{"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","url":"https:\/\/bheattachments.com\/products\/lehnhoff-fully-automatic-quick-coupler-sq80v","provider":"BHE Attachments","version":"1.0","type":"link"}