{"title":"Lehnhoff SQ Quick Coupler","description":"\u003cdiv class=\"bhe-collection-content\" id=\"bhe-lehnhoff-sq-quick-coupler\"\u003e\n  \u003cdiv class=\"bhe-inner\"\u003e\n\n    \u003csection class=\"bhe-hero\"\u003e\n      \u003cdiv class=\"bhe-hero-copy\"\u003e\n        \u003cspan class=\"bhe-eyebrow\"\u003eLehnhoff Quick Couplers\u003c\/span\u003e\n        \u003ch2\u003eLehnhoff SQ Fully Automatic Quick Coupler System\u003c\/h2\u003e\n        \u003cp\u003e\n          The Lehnhoff SQ Quick Coupler system from Montabert is designed for excavator operators who need faster attachment changes, improved hydraulic performance, and increased jobsite efficiency. The SQ system combines fully automatic hydraulic coupling technology with the proven Lehnhoff symmetric quick coupler design to reduce downtime and maximize excavator versatility.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          Built for demanding demolition, utility, quarry, excavation, recycling, and construction applications, the Lehnhoff SQ system allows operators to switch hydraulic and mechanical attachments directly from the cab while maintaining secure locking and high-flow hydraulic performance.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/LehnhoffQuickcoupler-Brochure-English-MTB-US-V2.pdf?v=1778564519\" target=\"_blank\" rel=\"noopener\"\u003e\n            Download Brochure\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ%20Quick%20Coupler%20Quote%20Request\"\u003e\n            Request a Quote\n          \u003c\/a\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003caside class=\"bhe-hero-panel\"\u003e\n        \u003cdiv class=\"bhe-stat-grid\"\u003e\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e8–70T\u003c\/strong\u003e\n            \u003cspan\u003eCompatible excavator carrier range across the SQ lineup\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003eFully Automatic\u003c\/strong\u003e\n            \u003cspan\u003eHydraulic and mechanical attachment changes directly from the cab\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003eSQ Technology\u003c\/strong\u003e\n            \u003cspan\u003eIntegrated high-flow hydraulic quick coupling system\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/aside\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-section-header\"\u003e\n        \u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ system combines advanced hydraulic coupling technology, fast attachment changes, and compact coupler design for demanding excavator applications.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n        \u003cdiv class=\"bhe-card\"\u003e\n          \u003ch4\u003eAdvanced SQ Coupler Technology\u003c\/h4\u003e\n\n          \u003cul class=\"bhe-feature-list\"\u003e\n            \u003cli\u003eFully automatic hydraulic and mechanical attachment changes from the operator cab.\u003c\/li\u003e\n            \u003cli\u003eShort-stroke valve technology delivers high oil flow with reduced pressure loss.\u003c\/li\u003e\n            \u003cli\u003eSymmetrical quick coupler system supports multiple attachment positions.\u003c\/li\u003e\n            \u003cli\u003eIntegrated Lehnhoff Safety Control (LSC) monitors secure attachment locking.\u003c\/li\u003e\n            \u003cli\u003eCompact coupler design helps maintain excavator breakout force and lifting performance.\u003c\/li\u003e\n            \u003cli\u003eProtected hydraulic valve blocks improve durability in harsh jobsite environments.\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n          \u003ch4\u003eDesigned for Productivity\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Lehnhoff SQ quick couplers are designed for contractors and operators who regularly switch between buckets, breakers, grapples, compactors, shears, and other hydraulic attachments throughout the workday.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"tel:18007235460\"\u003e\n              Call (800) 723-5460\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ%20Quick%20Coupler%20Information\"\u003e\n              Email Sales\n            \u003c\/a\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-section-header\"\u003e\n        \u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Lehnhoff SQ fully automatic quick couplers are commonly used in demanding excavator applications where fast attachment changes, hydraulic performance, and uptime are essential.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-3\"\u003e\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eDemolition\u003c\/h4\u003e\n          \u003cp\u003eQuickly switch between breakers, pulverizers, grapples, and buckets during demolition operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eUtility Construction\u003c\/h4\u003e\n          \u003cp\u003eImprove efficiency on trenching, pipe installation, and underground utility projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eExcavation\u003c\/h4\u003e\n          \u003cp\u003eHandle excavation, grading, trenching, and material handling with multiple attachment types.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eQuarry \u0026amp; Aggregate\u003c\/h4\u003e\n          \u003cp\u003eSupport hydraulic hammer, ripper, and bucket changes in heavy rock and quarry applications.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eRecycling\u003c\/h4\u003e\n          \u003cp\u003eIncrease attachment flexibility for sorting, crushing, material processing, and scrap handling.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eHeavy Construction\u003c\/h4\u003e\n          \u003cp\u003eReduce downtime and improve excavator utilization across demanding construction projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-section-header\"\u003e\n        \u003ch3\u003eLehnhoff SQ Quick Coupler Comparison Table\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Compare excavator compatibility, dimensions, valve configurations, and operating weights across the Lehnhoff SQ quick coupler lineup.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-table-wrap\"\u003e\n        \u003ctable class=\"bhe-spec-table\"\u003e\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ60V\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ70V\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ70-55V\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ80V\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ90V\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n\n          \u003ctbody\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eExcavator Class\u003c\/th\u003e\n              \u003ctd\u003e8-18 tons\u003c\/td\u003e\n              \u003ctd\u003e15-28 tons\u003c\/td\u003e\n              \u003ctd\u003e20-32 tons\u003c\/td\u003e\n              \u003ctd\u003e25-43 tons\u003c\/td\u003e\n              \u003ctd\u003e45-70 tons\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eCoupling Shaft Diameter\u003c\/th\u003e\n              \u003ctd\u003e2.36 in\u003c\/td\u003e\n              \u003ctd\u003e2.76 in\u003c\/td\u003e\n              \u003ctd\u003e2.76 in\u003c\/td\u003e\n              \u003ctd\u003e3.15 in\u003c\/td\u003e\n              \u003ctd\u003e3.54 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAxle Distance\u003c\/th\u003e\n              \u003ctd\u003e18.90 in\u003c\/td\u003e\n              \u003ctd\u003e23.62 in\u003c\/td\u003e\n              \u003ctd\u003e23.62 in\u003c\/td\u003e\n              \u003ctd\u003e26.38 in\u003c\/td\u003e\n              \u003ctd\u003e29.53 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eCoupler Width\u003c\/th\u003e\n              \u003ctd\u003e13.31 in\u003c\/td\u003e\n              \u003ctd\u003e17.64 in\u003c\/td\u003e\n              \u003ctd\u003e21.65 in\u003c\/td\u003e\n              \u003ctd\u003e23.15 in\u003c\/td\u003e\n              \u003ctd\u003e29.45 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eOperating Weight\u003c\/th\u003e\n              \u003ctd\u003e375 lbs\u003c\/td\u003e\n              \u003ctd\u003e617 lbs\u003c\/td\u003e\n              \u003ctd\u003e705 lbs\u003c\/td\u003e\n              \u003ctd\u003e948 lbs\u003c\/td\u003e\n              \u003ctd\u003e1,631 lbs\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eValve Configuration\u003c\/th\u003e\n              \u003ctd\u003e3x KV1 \/ 2x KV3\u003c\/td\u003e\n              \u003ctd\u003e2x KV1 \/ 1x KV3 \/ 2x KV4\u003c\/td\u003e\n              \u003ctd\u003e2x KV1 \/ 1x KV3 \/ 2x KV4\u003c\/td\u003e\n              \u003ctd\u003e2x KV1 \/ 1x KV3 \/ 2x KV4\u003c\/td\u003e\n              \u003ctd\u003e2x KV1 \/ 1x KV3 \/ 2x KV6\u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n        \u003cdiv class=\"bhe-card\"\u003e\n          \u003ch4\u003eWhy Choose Lehnhoff SQ?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The Lehnhoff SQ system helps excavator owners reduce attachment change times while improving hydraulic attachment efficiency and operator safety. The fully automatic design supports high-flow hydraulic tools without manual hose connections, helping maximize productivity throughout the workday.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n          \u003ch4\u003eNeed Compatibility Help?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Send us your excavator make, model, attachment requirements, hydraulic specifications, and application details. Our team can help identify the correct Lehnhoff SQ coupler setup for your machine.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ%20Compatibility%20Help\"\u003e\n              Ask an Expert\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"tel:18007235460\"\u003e\n              Call BHE\n            \u003c\/a\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-section-header\"\u003e\n        \u003ch3\u003eLehnhoff SQ vs Traditional Quick Couplers\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ system provides several advantages compared to conventional hydraulic quick coupler systems.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-table-wrap\"\u003e\n        \u003ctable class=\"bhe-spec-table\"\u003e\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"col\"\u003eFeature\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eLehnhoff SQ System\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eTraditional Couplers\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n\n          \u003ctbody\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAttachment Changes\u003c\/th\u003e\n              \u003ctd\u003eFully automatic from the cab\u003c\/td\u003e\n              \u003ctd\u003eOften requires manual handling\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eHydraulic Connections\u003c\/th\u003e\n              \u003ctd\u003eIntegrated hydraulic coupling system\u003c\/td\u003e\n              \u003ctd\u003eManual hose connections\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eHydraulic Oil Flow\u003c\/th\u003e\n              \u003ctd\u003eHigh-flow short-stroke valves\u003c\/td\u003e\n              \u003ctd\u003eHigher restriction and pressure loss\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eSafety Monitoring\u003c\/th\u003e\n              \u003ctd\u003eIntegrated locking monitoring system\u003c\/td\u003e\n              \u003ctd\u003eLimited or no monitoring\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eOperator Downtime\u003c\/th\u003e\n              \u003ctd\u003eReduced attachment swap time\u003c\/td\u003e\n              \u003ctd\u003eLonger attachment change process\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAttachment Versatility\u003c\/th\u003e\n              \u003ctd\u003eSupports multiple hydraulic attachments\u003c\/td\u003e\n              \u003ctd\u003eMore limited flexibility\u003c\/td\u003e\n            \u003c\/tr\u003e\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-cta-band\"\u003e\n        \u003cdiv\u003e\n          \u003ch3\u003eReady to quote a Lehnhoff SQ Quick Coupler?\u003c\/h3\u003e\n\n          \u003cp\u003e\n            Brown's Heavy Equipment can help you compare coupler models, review excavator compatibility, and request pricing for the right Lehnhoff SQ attachment system.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ%20Quick%20Coupler%20Quote\"\u003e\n            Request Quote\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-light\" href=\"tel:18007235460\"\u003e\n            (800) 723-5460\n          \u003c\/a\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"lehnhoff-fully-automatic-quick-coupler-sq60v","title":"Lehnhoff Fully Automatic Quick Coupler | SQ60V","description":"\u003cdiv class=\"bhe-collection-content\" id=\"bhe-lehnhoff-sq60v\"\u003e\n  \u003cdiv class=\"bhe-inner\"\u003e\n\n    \u003csection class=\"bhe-hero\"\u003e\n      \u003cdiv class=\"bhe-hero-copy\"\u003e\n        \u003cspan class=\"bhe-eyebrow\"\u003eLehnhoff SQ Quick Couplers\u003c\/span\u003e\n\n        \u003ch2\u003eLehnhoff SQ60V Fully Automatic Quick Coupler\u003c\/h2\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ60V fully automatic quick coupler is designed for 8–18 ton excavators operating in demolition, utility construction, excavation, recycling, quarry, and general construction applications. Built around the proven S-standard interface, the SQ60V allows operators to change hydraulic and mechanical attachments directly from the cab while improving productivity and reducing downtime.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          The SQ60V combines compact coupler dimensions, high-flow hydraulic valve technology, and integrated safety monitoring to support fast attachment changes while maintaining excavator breakout force and lifting performance.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/LehnhoffQuickcoupler-Brochure-English-MTB-US-V2.pdf?v=1778564519\" target=\"_blank\" rel=\"noopener\"\u003e\n            Download Brochure\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ60V%20Quote%20Request\"\u003e\n            Request a Quote\n          \u003c\/a\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003caside class=\"bhe-hero-panel\"\u003e\n        \u003cdiv class=\"bhe-stat-grid\"\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e8–18T\u003c\/strong\u003e\n            \u003cspan\u003eRecommended excavator carrier class\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e375 lb\u003c\/strong\u003e\n            \u003cspan\u003eApproximate coupler operating weight\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003eFully Automatic\u003c\/strong\u003e\n            \u003cspan\u003eHydraulic and mechanical attachment changes from the cab\u003c\/span\u003e\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n      \u003c\/aside\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-section-header\"\u003e\n        \u003ch3\u003eLehnhoff SQ60V Features\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The SQ60V is engineered to improve attachment flexibility, hydraulic efficiency, and operator safety for compact and mid-size excavator applications.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n          \u003ch4\u003eKey Features\u003c\/h4\u003e\n\n          \u003cul class=\"bhe-feature-list\"\u003e\n            \u003cli\u003eFully automatic hydraulic and mechanical attachment changes directly from the operator cab.\u003c\/li\u003e\n            \u003cli\u003eS-standard symmetrical quick coupler interface supports multiple attachment positions.\u003c\/li\u003e\n            \u003cli\u003eShort-stroke valve technology delivers high oil flow with low pressure loss.\u003c\/li\u003e\n            \u003cli\u003eIntegrated Lehnhoff Safety Control (LSC) helps monitor attachment locking status.\u003c\/li\u003e\n            \u003cli\u003eCompact and lightweight design helps preserve excavator breakout force.\u003c\/li\u003e\n            \u003cli\u003eProtected hydraulic valve blocks improve durability in demanding jobsite conditions.\u003c\/li\u003e\n            \u003cli\u003eReverse attachment positioning supported for compatible rigid attachments.\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n          \u003ch4\u003eBuilt for Productivity\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The Lehnhoff SQ60V is designed for contractors and operators who regularly switch between buckets, breakers, grapples, compactors, and other hydraulic attachments throughout the workday. Fast automatic coupling helps reduce manual hose handling and machine downtime.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"tel:18007235460\"\u003e\n              Call (800) 723-5460\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ60V%20Information\"\u003e\n              Email Sales\n            \u003c\/a\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-section-header\"\u003e\n        \u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ60V quick coupler is commonly used on compact and mid-size excavators where fast attachment changes and hydraulic efficiency are important.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-3\"\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eDemolition\u003c\/h4\u003e\n          \u003cp\u003eQuickly switch between breakers, grapples, buckets, and compactors during demolition projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eUtility Construction\u003c\/h4\u003e\n          \u003cp\u003eSupport trenching, underground utility installation, and pipeline work with multiple attachments.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eExcavation\u003c\/h4\u003e\n          \u003cp\u003eImprove excavator versatility for grading, trenching, site preparation, and general earthmoving.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eRecycling\u003c\/h4\u003e\n          \u003cp\u003eIncrease productivity during material sorting, concrete processing, and scrap handling operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eQuarry Work\u003c\/h4\u003e\n          \u003cp\u003eSwitch between hydraulic breakers and bucket attachments for rock and aggregate applications.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eGeneral Construction\u003c\/h4\u003e\n          \u003cp\u003eReduce attachment change downtime and improve machine utilization across construction projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-section-header\"\u003e\n        \u003ch3\u003eLehnhoff SQ60V Specifications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Compare the core operating specifications for the Lehnhoff SQ60V fully automatic quick coupler.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-table-wrap\"\u003e\n        \u003ctable class=\"bhe-spec-table\"\u003e\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ60V\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n\n          \u003ctbody\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eExcavator Class\u003c\/th\u003e\n              \u003ctd\u003e8-18 tons\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eCoupling Shaft Diameter\u003c\/th\u003e\n              \u003ctd\u003e2.36 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAxle Distance\u003c\/th\u003e\n              \u003ctd\u003e18.90 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n              \u003ctd\u003e13.31 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eApproximate Weight\u003c\/th\u003e\n              \u003ctd\u003e375 lbs\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eValve Configuration\u003c\/th\u003e\n              \u003ctd\u003e3xKV1 \/ 2xKV3\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eRecommended Komatsu Excavators\u003c\/th\u003e\n              \u003ctd\u003ePC78 - PC170\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n          \u003c\/tbody\u003e\n        \u003c\/table\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n          \u003ch4\u003eWhy Choose the SQ60V?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The SQ60V combines fully automatic hydraulic coupling technology with compact quick coupler design for improved excavator versatility and productivity. The integrated valve system allows operators to connect hydraulic attachments without manually handling hoses while reducing downtime between tasks.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n          \u003ch4\u003eNeed Compatibility Assistance?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Send us your excavator make, model, attachment requirements, hydraulic specifications, and jobsite application details. Our team can help confirm compatibility for the Lehnhoff SQ60V quick coupler system.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ60V%20Compatibility%20Help\"\u003e\n              Ask an Expert\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"tel:18007235460\"\u003e\n              Call BHE\n            \u003c\/a\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n      \u003cdiv class=\"bhe-cta-band\"\u003e\n\n        \u003cdiv\u003e\n          \u003ch3\u003eReady to quote a Lehnhoff SQ60V quick coupler?\u003c\/h3\u003e\n\n          \u003cp\u003e\n            Brown's Heavy Equipment can help you review excavator compatibility, compare quick coupler options, and request pricing for the Lehnhoff SQ60V fully automatic quick coupler system.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ60V%20Quote\"\u003e\n            Request Quote\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-light\" href=\"tel:18007235460\"\u003e\n            (800) 723-5460\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/section\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BHE Attachments","offers":[{"title":"Default Title","offer_id":47863191470132,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/Lehnhoff_SQ_Quick_Coupler.png?v=1780504963"},{"product_id":"lehnhoff-fully-automatic-quick-coupler-sq70v","title":"Lehnhoff Fully Automatic Quick Coupler | SQ70V","description":"\u003cdiv class=\"bhe-collection-content\" id=\"bhe-lehnhoff-sq70v\"\u003e\n  \u003cdiv class=\"bhe-inner\"\u003e\n\n    \u003csection class=\"bhe-hero\"\u003e\n      \u003cdiv class=\"bhe-hero-copy\"\u003e\n        \u003cspan class=\"bhe-eyebrow\"\u003eLehnhoff SQ Quick Couplers\u003c\/span\u003e\n\n        \u003ch2\u003eLehnhoff SQ70V Fully Automatic Quick Coupler\u003c\/h2\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ70V fully automatic quick coupler is engineered for 15–28 ton excavators working in demolition, excavation, utility construction, quarry, recycling, and heavy construction applications. Designed around the proven Lehnhoff S-standard interface, the SQ70V helps operators change hydraulic and mechanical attachments directly from the cab while reducing downtime and improving productivity.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          The SQ70V combines compact coupler dimensions, high-flow hydraulic valve technology, and advanced safety monitoring to support fast attachment changes while maintaining excavator breakout force and hydraulic efficiency across demanding jobsites.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/LehnhoffQuickcoupler-Brochure-English-MTB-US-V2.pdf?v=1778564519\" target=\"_blank\" rel=\"noopener\"\u003e\n            Download Brochure\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ70V%20Quote%20Request\"\u003e\n            Request a Quote\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003caside class=\"bhe-hero-panel\"\u003e\n        \u003cdiv class=\"bhe-stat-grid\"\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e15–28T\u003c\/strong\u003e\n            \u003cspan\u003eRecommended excavator carrier class\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e617 lb\u003c\/strong\u003e\n            \u003cspan\u003eApproximate coupler operating weight\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003eFully Automatic\u003c\/strong\u003e\n            \u003cspan\u003eHydraulic and mechanical attachment changes from the cab\u003c\/span\u003e\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n      \u003c\/aside\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n        \u003ch3\u003eLehnhoff SQ70V Features\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The SQ70V is designed to improve excavator versatility, hydraulic performance, and operator safety in demanding attachment applications.\n        \u003c\/p\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eKey Features\u003c\/h4\u003e\n\n          \u003cul class=\"bhe-feature-list\"\u003e\n            \u003cli\u003eFully automatic hydraulic and mechanical attachment changes directly from the operator cab.\u003c\/li\u003e\n            \u003cli\u003eS-standard symmetrical quick coupler system supports multiple attachment positions.\u003c\/li\u003e\n            \u003cli\u003eShort-stroke hydraulic valve technology delivers high oil flow with reduced pressure loss.\u003c\/li\u003e\n            \u003cli\u003eIntegrated Lehnhoff Safety Control (LSC) monitors secure attachment locking status.\u003c\/li\u003e\n            \u003cli\u003eCompact coupler profile helps preserve excavator breakout force and lifting capacity.\u003c\/li\u003e\n            \u003cli\u003eProtected hydraulic valve blocks improve durability in demanding environments.\u003c\/li\u003e\n            \u003cli\u003eSupports fast switching between buckets, breakers, grapples, compactors, and hydraulic tools.\u003c\/li\u003e\n          \u003c\/ul\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eBuilt for Productivity\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The Lehnhoff SQ70V helps reduce manual hose handling and attachment swap downtime while improving machine utilization throughout the workday. Operators can quickly transition between hydraulic and mechanical tools without leaving the cab.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"tel:18007235460\"\u003e\n              Call (800) 723-5460\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ70V%20Information\"\u003e\n              Email Sales\n            \u003c\/a\u003e\n\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ70V quick coupler is commonly used on mid-size excavators operating in demanding construction and demolition environments where fast attachment changes are essential.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-3\"\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eDemolition\u003c\/h4\u003e\n          \u003cp\u003eSwitch quickly between breakers, grapples, pulverizers, and buckets during demolition operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eUtility Construction\u003c\/h4\u003e\n          \u003cp\u003eSupport trenching, underground utility installation, and pipe work with multiple hydraulic attachments.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eExcavation\u003c\/h4\u003e\n          \u003cp\u003eImprove excavator versatility for grading, trenching, earthmoving, and site development projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eQuarry \u0026amp; Aggregate\u003c\/h4\u003e\n          \u003cp\u003eSupport hydraulic hammer and bucket changes for rock breaking and aggregate applications.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eRecycling\u003c\/h4\u003e\n          \u003cp\u003eIncrease productivity during material sorting, concrete processing, and scrap handling operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eHeavy Construction\u003c\/h4\u003e\n          \u003cp\u003eReduce machine downtime and improve attachment flexibility on demanding construction projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eLehnhoff SQ70V Specifications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Compare the core operating specifications for the Lehnhoff SQ70V fully automatic quick coupler.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-table-wrap\"\u003e\n\n        \u003ctable class=\"bhe-spec-table\"\u003e\n\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ70V\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n\n          \u003ctbody\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eExcavator Class\u003c\/th\u003e\n              \u003ctd\u003e15-28 tons\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eCoupling Shaft Diameter\u003c\/th\u003e\n              \u003ctd\u003e2.76 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAxle Distance\u003c\/th\u003e\n              \u003ctd\u003e23.62 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n              \u003ctd\u003e17.64 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eApproximate Weight\u003c\/th\u003e\n              \u003ctd\u003e617 lbs\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eValve Configuration\u003c\/th\u003e\n              \u003ctd\u003e2xKV1 \/ 2xKV4 \/ 1xKV3\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eRecommended Komatsu Excavators\u003c\/th\u003e\n              \u003ctd\u003ePC138 - PC240\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n          \u003c\/tbody\u003e\n\n        \u003c\/table\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eWhy Choose the SQ70V?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The SQ70V combines fully automatic hydraulic coupling technology with compact quick coupler design for improved excavator efficiency and productivity. The integrated valve system allows operators to connect hydraulic attachments without manually handling hoses while helping reduce downtime between tasks.\n          \u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eNeed Compatibility Assistance?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Send us your excavator make, model, hydraulic specifications, attachment requirements, and application details. Our team can help confirm compatibility for the Lehnhoff SQ70V quick coupler system.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ70V%20Compatibility%20Help\"\u003e\n              Ask an Expert\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"tel:18007235460\"\u003e\n              Call BHE\n            \u003c\/a\u003e\n\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-cta-band\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003ch3\u003eReady to quote a Lehnhoff SQ70V quick coupler?\u003c\/h3\u003e\n\n          \u003cp\u003e\n            Brown's Heavy Equipment can help you compare quick coupler models, review excavator compatibility, and request pricing for the Lehnhoff SQ70V fully automatic quick coupler system.\n          \u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ70V%20Quote\"\u003e\n            Request Quote\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-light\" href=\"tel:18007235460\"\u003e\n            (800) 723-5460\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BHE Attachments","offers":[{"title":"Default Title","offer_id":47863191666740,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/Lehnhoff_SQ_Quick_Coupler.png?v=1780504963"},{"product_id":"lehnhoff-fully-automatic-quick-coupler-sq70v-55v","title":"Lehnhoff Fully Automatic Quick Coupler | SQ70V-55V","description":"\u003cdiv class=\"bhe-collection-content\" id=\"bhe-lehnhoff-sq70v-55v\"\u003e\n  \u003cdiv class=\"bhe-inner\"\u003e\n\n    \u003csection class=\"bhe-hero\"\u003e\n      \u003cdiv class=\"bhe-hero-copy\"\u003e\n        \u003cspan class=\"bhe-eyebrow\"\u003eLehnhoff SQ Quick Couplers\u003c\/span\u003e\n\n        \u003ch2\u003eLehnhoff SQ70V-55V Fully Automatic Quick Coupler\u003c\/h2\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ70V-55V fully automatic quick coupler is designed for 18–32 ton excavators operating in demolition, quarry, utility construction, excavation, recycling, and heavy construction applications. Built around the proven Lehnhoff S-standard interface, the SQ70V-55V allows operators to quickly change hydraulic and mechanical attachments directly from the cab while improving machine productivity and reducing downtime.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          The SQ70V-55V combines increased coupler width, high-flow hydraulic valve technology, and advanced safety monitoring to support demanding hydraulic attachment applications while maintaining excavator performance and attachment versatility.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/LehnhoffQuickcoupler-Brochure-English-MTB-US-V2.pdf?v=1778564519\" target=\"_blank\" rel=\"noopener\"\u003e\n            Download Brochure\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ70V-55V%20Quote%20Request\"\u003e\n            Request a Quote\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003caside class=\"bhe-hero-panel\"\u003e\n        \u003cdiv class=\"bhe-stat-grid\"\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e18–32T\u003c\/strong\u003e\n            \u003cspan\u003eRecommended excavator carrier class\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e705 lb\u003c\/strong\u003e\n            \u003cspan\u003eApproximate coupler operating weight\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003eFully Automatic\u003c\/strong\u003e\n            \u003cspan\u003eHydraulic and mechanical attachment changes directly from the cab\u003c\/span\u003e\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n      \u003c\/aside\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eLehnhoff SQ70V-55V Features\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The SQ70V-55V is engineered to improve excavator versatility, hydraulic efficiency, and operator safety for demanding attachment applications.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eKey Features\u003c\/h4\u003e\n\n          \u003cul class=\"bhe-feature-list\"\u003e\n            \u003cli\u003eFully automatic hydraulic and mechanical attachment changes directly from the operator cab.\u003c\/li\u003e\n            \u003cli\u003eS-standard symmetrical quick coupler system supports multiple attachment positions.\u003c\/li\u003e\n            \u003cli\u003eShort-stroke hydraulic valve technology delivers high oil flow with reduced pressure loss.\u003c\/li\u003e\n            \u003cli\u003eIntegrated Lehnhoff Safety Control (LSC) monitors secure attachment locking status.\u003c\/li\u003e\n            \u003cli\u003eWider coupler design supports larger attachment compatibility.\u003c\/li\u003e\n            \u003cli\u003eProtected hydraulic valve blocks improve durability in harsh jobsite environments.\u003c\/li\u003e\n            \u003cli\u003eSupports fast switching between breakers, grapples, buckets, compactors, shears, and hydraulic tools.\u003c\/li\u003e\n          \u003c\/ul\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eBuilt for Heavy-Duty Productivity\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The Lehnhoff SQ70V-55V helps reduce attachment swap downtime while improving excavator utilization throughout demanding workdays. Operators can quickly transition between hydraulic and mechanical attachments without manually handling hydraulic hoses.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"tel:18007235460\"\u003e\n              Call (800) 723-5460\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ70V-55V%20Information\"\u003e\n              Email Sales\n            \u003c\/a\u003e\n\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ70V-55V quick coupler is commonly used on mid-size and larger excavators operating in demanding construction, demolition, and quarry applications where fast attachment changes are critical.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-3\"\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eDemolition\u003c\/h4\u003e\n          \u003cp\u003eQuickly switch between breakers, grapples, pulverizers, buckets, and shears during demolition projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eUtility Construction\u003c\/h4\u003e\n          \u003cp\u003eSupport trenching, underground utility installation, and infrastructure work with multiple attachments.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eExcavation\u003c\/h4\u003e\n          \u003cp\u003eImprove excavator versatility for grading, trenching, earthmoving, and site development operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eQuarry \u0026amp; Aggregate\u003c\/h4\u003e\n          \u003cp\u003eSupport hydraulic hammer and bucket changes for demanding rock and aggregate applications.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eRecycling\u003c\/h4\u003e\n          \u003cp\u003eIncrease productivity during material sorting, concrete processing, and scrap handling operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eHeavy Construction\u003c\/h4\u003e\n          \u003cp\u003eReduce machine downtime and improve attachment flexibility across demanding construction projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eLehnhoff SQ70V-55V Specifications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Compare the core operating specifications for the Lehnhoff SQ70V-55V fully automatic quick coupler.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-table-wrap\"\u003e\n\n        \u003ctable class=\"bhe-spec-table\"\u003e\n\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ70V-55V\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n\n          \u003ctbody\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eExcavator Class\u003c\/th\u003e\n              \u003ctd\u003e18-32 tons\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eCoupling Shaft Diameter\u003c\/th\u003e\n              \u003ctd\u003e2.76 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAxle Distance\u003c\/th\u003e\n              \u003ctd\u003e23.62 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n              \u003ctd\u003e21.65 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eApproximate Weight\u003c\/th\u003e\n              \u003ctd\u003e705 lbs\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eValve Configuration\u003c\/th\u003e\n              \u003ctd\u003e2xKV1 \/ 2xKV4 \/ 1xKV3\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eRecommended Komatsu Excavators\u003c\/th\u003e\n              \u003ctd\u003ePC170 - PC290\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n          \u003c\/tbody\u003e\n\n        \u003c\/table\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eWhy Choose the SQ70V-55V?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The SQ70V-55V combines fully automatic hydraulic coupling technology with a wider quick coupler design for improved excavator productivity and attachment flexibility. The integrated hydraulic valve system allows operators to connect hydraulic attachments without manually handling hoses while helping reduce downtime between tasks.\n          \u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eNeed Compatibility Assistance?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Send us your excavator make, model, hydraulic specifications, attachment requirements, and application details. Our team can help confirm compatibility for the Lehnhoff SQ70V-55V quick coupler system.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ70V-55V%20Compatibility%20Help\"\u003e\n              Ask an Expert\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"tel:18007235460\"\u003e\n              Call BHE\n            \u003c\/a\u003e\n\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-cta-band\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003ch3\u003eReady to quote a Lehnhoff SQ70V-55V quick coupler?\u003c\/h3\u003e\n\n          \u003cp\u003e\n            Brown's Heavy Equipment can help you compare quick coupler models, review excavator compatibility, and request pricing for the Lehnhoff SQ70V-55V fully automatic quick coupler system.\n          \u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ70V-55V%20Quote\"\u003e\n            Request Quote\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-light\" href=\"tel:18007235460\"\u003e\n            (800) 723-5460\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BHE Attachments","offers":[{"title":"Default Title","offer_id":47863192158260,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/Lehnhoff_SQ_Quick_Coupler.png?v=1780504963"},{"product_id":"lehnhoff-fully-automatic-quick-coupler-sq80v","title":"Lehnhoff Fully Automatic Quick Coupler | SQ80V","description":"\u003cdiv class=\"bhe-collection-content\" id=\"bhe-lehnhoff-sq80v\"\u003e\n  \u003cdiv class=\"bhe-inner\"\u003e\n\n    \u003csection class=\"bhe-hero\"\u003e\n      \u003cdiv class=\"bhe-hero-copy\"\u003e\n        \u003cspan class=\"bhe-eyebrow\"\u003eLehnhoff SQ Quick Couplers\u003c\/span\u003e\n\n        \u003ch2\u003eLehnhoff SQ80V Fully Automatic Quick Coupler\u003c\/h2\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ80V fully automatic quick coupler is engineered for 25–43 ton excavators operating in demolition, quarry, excavation, utility, recycling, and heavy construction applications. Built around the proven Lehnhoff S-standard interface, the SQ80V allows operators to quickly change hydraulic and mechanical attachments directly from the cab while improving machine productivity and reducing downtime.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          The SQ80V combines compact coupler dimensions, high-flow hydraulic valve technology, and integrated safety monitoring to support demanding hydraulic attachment applications while maintaining excavator breakout force and lifting performance.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/LehnhoffQuickcoupler-Brochure-English-MTB-US-V2.pdf?v=1778564519\" target=\"_blank\" rel=\"noopener\"\u003e\n            Download Brochure\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ80V%20Quote%20Request\"\u003e\n            Request a Quote\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003caside class=\"bhe-hero-panel\"\u003e\n        \u003cdiv class=\"bhe-stat-grid\"\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e25–43T\u003c\/strong\u003e\n            \u003cspan\u003eRecommended excavator carrier class\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e948 lb\u003c\/strong\u003e\n            \u003cspan\u003eApproximate coupler operating weight\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003eFully Automatic\u003c\/strong\u003e\n            \u003cspan\u003eHydraulic and mechanical attachment changes directly from the cab\u003c\/span\u003e\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n      \u003c\/aside\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eLehnhoff SQ80V Features\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The SQ80V is designed to improve excavator versatility, hydraulic efficiency, and operator safety in demanding heavy-duty attachment applications.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eKey Features\u003c\/h4\u003e\n\n          \u003cul class=\"bhe-feature-list\"\u003e\n            \u003cli\u003eFully automatic hydraulic and mechanical attachment changes directly from the operator cab.\u003c\/li\u003e\n            \u003cli\u003eS-standard symmetrical quick coupler system supports multiple attachment positions.\u003c\/li\u003e\n            \u003cli\u003eShort-stroke hydraulic valve technology delivers high oil flow with reduced pressure loss.\u003c\/li\u003e\n            \u003cli\u003eIntegrated Lehnhoff Safety Control (LSC) monitors secure attachment locking status.\u003c\/li\u003e\n            \u003cli\u003eCompact coupler design helps preserve excavator breakout force and lifting performance.\u003c\/li\u003e\n            \u003cli\u003eProtected hydraulic valve blocks improve durability in harsh working environments.\u003c\/li\u003e\n            \u003cli\u003eSupports fast switching between breakers, grapples, buckets, compactors, shears, and hydraulic tools.\u003c\/li\u003e\n          \u003c\/ul\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eBuilt for Heavy-Duty Productivity\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The Lehnhoff SQ80V helps reduce manual hose handling and attachment swap downtime while improving machine utilization throughout demanding workdays. Operators can quickly switch between hydraulic and mechanical tools without leaving the cab.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"tel:18007235460\"\u003e\n              Call (800) 723-5460\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ80V%20Information\"\u003e\n              Email Sales\n            \u003c\/a\u003e\n\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ80V quick coupler is commonly used on larger excavators operating in demanding construction, demolition, and quarry environments where fast attachment changes and hydraulic performance are critical.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-3\"\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eDemolition\u003c\/h4\u003e\n          \u003cp\u003eQuickly switch between breakers, pulverizers, grapples, buckets, and shears during demolition operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eQuarry \u0026amp; Aggregate\u003c\/h4\u003e\n          \u003cp\u003eSupport hydraulic hammer and bucket changes for demanding rock and aggregate applications.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eExcavation\u003c\/h4\u003e\n          \u003cp\u003eImprove excavator versatility for trenching, grading, earthmoving, and large-scale site development.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eUtility Construction\u003c\/h4\u003e\n          \u003cp\u003eSupport large underground utility and infrastructure projects with multiple hydraulic attachments.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eRecycling\u003c\/h4\u003e\n          \u003cp\u003eIncrease productivity during concrete processing, scrap handling, and material sorting operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eHeavy Construction\u003c\/h4\u003e\n          \u003cp\u003eReduce machine downtime and improve attachment flexibility across demanding construction projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eLehnhoff SQ80V Specifications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Compare the core operating specifications for the Lehnhoff SQ80V fully automatic quick coupler.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-table-wrap\"\u003e\n\n        \u003ctable class=\"bhe-spec-table\"\u003e\n\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ80V\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n\n          \u003ctbody\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eExcavator Class\u003c\/th\u003e\n              \u003ctd\u003e25-43 tons\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eCoupling Shaft Diameter\u003c\/th\u003e\n              \u003ctd\u003e3.15 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAxle Distance\u003c\/th\u003e\n              \u003ctd\u003e26.38 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n              \u003ctd\u003e23.15 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eApproximate Weight\u003c\/th\u003e\n              \u003ctd\u003e948 lbs\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eValve Configuration\u003c\/th\u003e\n              \u003ctd\u003e2xKV1 \/ 2xKV4 \/ 1xKV3\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eRecommended Komatsu Excavators\u003c\/th\u003e\n              \u003ctd\u003ePC238 - PC390\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n          \u003c\/tbody\u003e\n\n        \u003c\/table\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eWhy Choose the SQ80V?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The SQ80V combines fully automatic hydraulic coupling technology with compact quick coupler design for improved excavator efficiency and productivity. The integrated valve system allows operators to connect hydraulic attachments without manually handling hoses while helping reduce downtime between tasks.\n          \u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eNeed Compatibility Assistance?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Send us your excavator make, model, hydraulic specifications, attachment requirements, and application details. Our team can help confirm compatibility for the Lehnhoff SQ80V quick coupler system.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ80V%20Compatibility%20Help\"\u003e\n              Ask an Expert\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"tel:18007235460\"\u003e\n              Call BHE\n            \u003c\/a\u003e\n\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-cta-band\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003ch3\u003eReady to quote a Lehnhoff SQ80V quick coupler?\u003c\/h3\u003e\n\n          \u003cp\u003e\n            Brown's Heavy Equipment can help you compare quick coupler models, review excavator compatibility, and request pricing for the Lehnhoff SQ80V fully automatic quick coupler system.\n          \u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ80V%20Quote\"\u003e\n            Request Quote\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-light\" href=\"tel:18007235460\"\u003e\n            (800) 723-5460\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BHE Attachments","offers":[{"title":"Default Title","offer_id":47863192223796,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/Lehnhoff_SQ_Quick_Coupler.png?v=1780504963"},{"product_id":"lehnhoff-fully-automatic-quick-coupler-sq90v","title":"Lehnhoff Fully Automatic Quick Coupler | SQ90V","description":"\u003cdiv class=\"bhe-collection-content\" id=\"bhe-lehnhoff-sq90v\"\u003e\n  \u003cdiv class=\"bhe-inner\"\u003e\n\n    \u003csection class=\"bhe-hero\"\u003e\n      \u003cdiv class=\"bhe-hero-copy\"\u003e\n        \u003cspan class=\"bhe-eyebrow\"\u003eLehnhoff SQ Quick Couplers\u003c\/span\u003e\n\n        \u003ch2\u003eLehnhoff SQ90V Fully Automatic Quick Coupler\u003c\/h2\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ90V fully automatic quick coupler is engineered for 45–70 ton excavators operating in demolition, quarry, mining, excavation, recycling, and heavy construction applications. Built around the proven Lehnhoff S-standard interface, the SQ90V allows operators to quickly change hydraulic and mechanical attachments directly from the cab while improving productivity and reducing machine downtime.\n        \u003c\/p\u003e\n\n        \u003cp\u003e\n          The SQ90V combines heavy-duty coupler construction, high-flow hydraulic valve technology, and integrated safety monitoring to support demanding hydraulic attachment applications while maintaining excavator lifting and breakout performance.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/LehnhoffQuickcoupler-Brochure-English-MTB-US-V2.pdf?v=1778564519\" target=\"_blank\" rel=\"noopener\"\u003e\n            Download Brochure\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ90V%20Quote%20Request\"\u003e\n            Request a Quote\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003caside class=\"bhe-hero-panel\"\u003e\n        \u003cdiv class=\"bhe-stat-grid\"\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e45–70T\u003c\/strong\u003e\n            \u003cspan\u003eRecommended excavator carrier class\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003e1,631 lb\u003c\/strong\u003e\n            \u003cspan\u003eApproximate coupler operating weight\u003c\/span\u003e\n          \u003c\/div\u003e\n\n          \u003cdiv class=\"bhe-stat\"\u003e\n            \u003cstrong\u003eFully Automatic\u003c\/strong\u003e\n            \u003cspan\u003eHydraulic and mechanical attachment changes directly from the cab\u003c\/span\u003e\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n      \u003c\/aside\u003e\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eLehnhoff SQ90V Features\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The SQ90V is designed to improve excavator versatility, hydraulic efficiency, and operator safety for large excavators working in demanding heavy-duty applications.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eKey Features\u003c\/h4\u003e\n\n          \u003cul class=\"bhe-feature-list\"\u003e\n            \u003cli\u003eFully automatic hydraulic and mechanical attachment changes directly from the operator cab.\u003c\/li\u003e\n            \u003cli\u003eS-standard symmetrical quick coupler system supports multiple attachment positions.\u003c\/li\u003e\n            \u003cli\u003eShort-stroke hydraulic valve technology delivers high oil flow with reduced pressure loss.\u003c\/li\u003e\n            \u003cli\u003eIntegrated Lehnhoff Safety Control (LSC) monitors secure attachment locking status.\u003c\/li\u003e\n            \u003cli\u003eHeavy-duty coupler design supports demanding hydraulic attachment applications.\u003c\/li\u003e\n            \u003cli\u003eProtected hydraulic valve blocks improve durability in severe operating environments.\u003c\/li\u003e\n            \u003cli\u003eSupports fast switching between breakers, grapples, buckets, shears, pulverizers, and hydraulic tools.\u003c\/li\u003e\n          \u003c\/ul\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eBuilt for Large Excavators\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The Lehnhoff SQ90V helps reduce attachment swap downtime while improving excavator utilization on demanding large-scale projects. Operators can quickly transition between hydraulic and mechanical attachments without manually handling hydraulic hoses.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"tel:18007235460\"\u003e\n              Call (800) 723-5460\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ90V%20Information\"\u003e\n              Email Sales\n            \u003c\/a\u003e\n\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          The Lehnhoff SQ90V quick coupler is commonly used on large excavators operating in demanding demolition, quarry, mining, and heavy construction environments where fast attachment changes and hydraulic performance are critical.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-grid-3\"\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eDemolition\u003c\/h4\u003e\n          \u003cp\u003eQuickly switch between breakers, pulverizers, grapples, buckets, and shears during heavy demolition operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eMining\u003c\/h4\u003e\n          \u003cp\u003eSupport heavy-duty hydraulic attachment applications in demanding mining environments.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eQuarry \u0026amp; Aggregate\u003c\/h4\u003e\n          \u003cp\u003eSupport hydraulic hammer and bucket changes for rock breaking and aggregate production applications.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eExcavation\u003c\/h4\u003e\n          \u003cp\u003eImprove excavator versatility for mass excavation, trenching, grading, and large-scale site development.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eRecycling\u003c\/h4\u003e\n          \u003cp\u003eIncrease productivity during concrete processing, scrap handling, and material sorting operations.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card bhe-application-card\"\u003e\n          \u003ch4\u003eHeavy Construction\u003c\/h4\u003e\n          \u003cp\u003eReduce machine downtime and improve attachment flexibility across demanding infrastructure and construction projects.\u003c\/p\u003e\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-section-header\"\u003e\n\n        \u003ch3\u003eLehnhoff SQ90V Specifications\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Compare the core operating specifications for the Lehnhoff SQ90V fully automatic quick coupler.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"bhe-table-wrap\"\u003e\n\n        \u003ctable class=\"bhe-spec-table\"\u003e\n\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n              \u003cth scope=\"col\"\u003eSQ90V\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n\n          \u003ctbody\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eExcavator Class\u003c\/th\u003e\n              \u003ctd\u003e40-70 tons\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eCoupling Shaft Diameter\u003c\/th\u003e\n              \u003ctd\u003e3.54 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eAxle Distance\u003c\/th\u003e\n              \u003ctd\u003e29.53 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eWidth\u003c\/th\u003e\n              \u003ctd\u003e29.45 in\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eApproximate Weight\u003c\/th\u003e\n              \u003ctd\u003e1,631 lbs\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eValve Configuration\u003c\/th\u003e\n              \u003ctd\u003e2xKV1 \/ 2xKV6 \/ 1xKV3\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n            \u003ctr\u003e\n              \u003cth scope=\"row\"\u003eRecommended Komatsu Excavators\u003c\/th\u003e\n              \u003ctd\u003ePC490 - PC800\u003c\/td\u003e\n            \u003c\/tr\u003e\n\n          \u003c\/tbody\u003e\n\n        \u003c\/table\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-grid-2\"\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eWhy Choose the SQ90V?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            The SQ90V combines fully automatic hydraulic coupling technology with heavy-duty quick coupler construction for improved excavator productivity and attachment flexibility. The integrated hydraulic valve system allows operators to connect hydraulic attachments without manually handling hoses while helping reduce downtime between tasks.\n          \u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-card\"\u003e\n\n          \u003ch4\u003eNeed Compatibility Assistance?\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Send us your excavator make, model, hydraulic specifications, attachment requirements, and application details. Our team can help confirm compatibility for the Lehnhoff SQ90V quick coupler system.\n          \u003c\/p\u003e\n\n          \u003cdiv class=\"bhe-btn-row\"\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ90V%20Compatibility%20Help\"\u003e\n              Ask an Expert\n            \u003c\/a\u003e\n\n            \u003ca class=\"bhe-btn bhe-btn-green\" href=\"tel:18007235460\"\u003e\n              Call BHE\n            \u003c\/a\u003e\n\n          \u003c\/div\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n    \u003csection class=\"bhe-section\"\u003e\n\n      \u003cdiv class=\"bhe-cta-band\"\u003e\n\n        \u003cdiv\u003e\n\n          \u003ch3\u003eReady to quote a Lehnhoff SQ90V quick coupler?\u003c\/h3\u003e\n\n          \u003cp\u003e\n            Brown's Heavy Equipment can help you compare quick coupler models, review excavator compatibility, and request pricing for the Lehnhoff SQ90V fully automatic quick coupler system.\n          \u003c\/p\u003e\n\n        \u003c\/div\u003e\n\n        \u003cdiv class=\"bhe-btn-row\"\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-orange\" href=\"mailto:sales@brownsheavyequipment.com?subject=Lehnhoff%20SQ90V%20Quote\"\u003e\n            Request Quote\n          \u003c\/a\u003e\n\n          \u003ca class=\"bhe-btn bhe-btn-light\" href=\"tel:18007235460\"\u003e\n            (800) 723-5460\n          \u003c\/a\u003e\n\n        \u003c\/div\u003e\n\n      \u003c\/div\u003e\n\n    \u003c\/section\u003e\n\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"BHE Attachments","offers":[{"title":"Default Title","offer_id":47863192322100,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/6374\/8148\/files\/Lehnhoff_SQ_Quick_Coupler.png?v=1780504963"}],"url":"https:\/\/bheattachments.com\/collections\/lehnhoff-sq-quick-coupler.oembed","provider":"BHE Attachments","version":"1.0","type":"link"}