Geith® Excavator Thumb
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Geith Excavator Hydraulic Thumb
The Geith Excavator Hydraulic Thumb range gives operators an efficient, affordable way to handle rocks, brush, tree stumps, pipes and other hard-to-maneuver material. Built with reinforced pivot areas and heavy-duty, proven OEM cylinders, every Geith hydraulic thumb attachment is engineered for demanding jobsite use, and folds neatly against the stick when not needed. The range is available in stick-mount, main pin, progressive linkage and compact excavator configurations to fit machines from 1 to 50 tons.
Reliable Material Handling for Rocks, Debris and Hard-to-Grip Loads
Geith Hydraulic Thumbs are designed to mesh with bucket teeth, giving operators a secure hold on irregular materials that a standard excavator bucket can't manage alone. Each model uses hydraulics to control thumb movement precisely, and every unit is built around reinforced pivot points and heavy-duty OEM cylinders for long service life in rock handling, demolition, land clearing and general construction environments.
Key Features
- Strong, proven Geith design
- Reinforced pivot areas for extra strength
- Heavy-duty, proven OEM hydraulic cylinders
- Folds neatly against the stick when not in use
- Designed to mesh with bucket teeth for a secure hold
- Available in stick-mount, main pin, progressive linkage and mini excavator configurations
- Sized for excavators and backhoe loaders from 1 to 50 tons
Built for Daily Productivity
Handling rocks, brush, stumps, pipes and other awkward material by hand slows crews down and adds risk. A Geith Hydraulic Thumb lets the operator grip and control these loads directly from the cab, speeding up cleanup, demolition and material handling tasks while keeping the crew clear of the load.
Common Applications
Geith Hydraulic Thumbs help operators handle awkward, hard-to-grip material safely and efficiently across a wide range of excavation, demolition and land clearing tasks.
Rock & Debris Handling
Grip, sort and load rocks and construction debris with precise hydraulic control from the cab.
Brush & Vegetation Clearing
Gather and clear brush efficiently during land clearing and site preparation work.
Tree Stump Removal
Secure and maneuver tree stumps for removal without exposing ground crews to the load.
Pipe & Culvert Placement
Control and position pipe sections and culverts accurately during utility and site work.
Demolition & Land Clearing
The HT Main Pin Thumb in particular is well suited to demolition and land clearing where precise material control is critical.
General Material Handling
Handle odd-shaped or hard-to-maneuver loads that a standard bucket alone can't securely control.
Available Geith Hydraulic Thumb Models
Geith offers four hydraulic thumb configurations to match compact, mid-size and large excavators. Each model shares the same reinforced pivot construction and heavy-duty OEM cylinders, with mounting and rotation designed around the machine class it serves.
HK – Universal Stick Mount Hydraulic Thumb
An economical, easy-to-install option for excavators and backhoe loaders from 4 to 30 tons. The HK uses a welded-on base plate, so there's no need to remove the main pin during installation.
- Welded-on base plate installation
- No main pin removal required
- Hydraulically controlled thumb movement
- Designed to mesh with bucket teeth
- Fits excavators & backhoe loaders from 4–30 tons
HT – Main Pin Hydraulic Thumb
Custom designed to match its accompanying bucket, the HT provides variable rotation up to 140° for excavators and backhoe loaders from 12 to 30 tons, with direct main pin or coupler mount options available.
- Custom-matched to the accompanying bucket
- Up to 140° of rotation
- Direct (main pin) or coupler mount options
- Hydraulics enable precise positioning
- Fits excavators & backhoe loaders from 12–30 tons
PL – Progressive Linkage Hydraulic Thumb
Built for maximum rotation and versatility, the PL is custom matched to most Geith buckets and excavators from 9 to 50 tons, with up to 180° of rotation for pick-up and placement closer to the machine.
- Universal linkage installs without removing arm linkage
- Up to 180° of rotation
- Lock-up pin secures the thumb in a storage position
- Custom-matched to most Geith buckets
- Fits excavators from 9–50 tons
MXHT – Compact Excavator Main Pin Hydraulic Thumb
Sized for mini excavators from 1 to 6 tons, the MXHT delivers up to 133° of rotation to help handle stumps, brush, rocks and pipe on compact machines.
- Main pin (direct mount) design
- Up to 133° of rotation
- Hydraulically controlled thumb movement
- Designed to mesh with bucket teeth
- Fits mini excavators from 1–6 tons
Geith Hydraulic Thumb Model Comparison
Compare mounting style, machine weight class and rotation at a glance across the Geith Hydraulic Thumb range.
HK – Universal Stick Mount
- Machine Weight Class: 4–30 tons
- Mounting: Welded stick-mounted base plate
- Rotation: Hydraulically controlled
- Best Suited For: Economical retrofit installation
HT – Main Pin Thumb
- Machine Weight Class: 12–30 tons
- Mounting: Direct (main pin) or coupler mount
- Rotation: Up to 140°
- Best Suited For: Precision handling & demolition
PL – Progressive Linkage Thumb
- Machine Weight Class: 9–50 tons
- Mounting: Universal linkage, no arm removal required
- Rotation: Up to 180°
- Best Suited For: Maximum reach & versatility
MXHT – Compact Excavator Thumb
- Machine Weight Class: 1–6 tons
- Mounting: Main pin (direct mount)
- Rotation: Up to 133°
- Best Suited For: Mini excavators
Secure, Reinforced Construction
Every Geith Hydraulic Thumb is built around reinforced pivot areas designed to absorb the stress of gripping rocks, tree stumps and other heavy, irregular material. This reinforced construction reduces wear at the highest-load points, helping your excavator thumb attachment hold up to daily use across demolition, land clearing and general material handling work.
Proven OEM Hydraulic Cylinders
Each Geith Hydraulic Thumb is powered by heavy-duty, proven OEM hydraulic cylinders engineered for demanding jobsite conditions. These cylinders deliver smooth, precise control over thumb movement, giving operators the confidence to grip and maneuver rocks, brush, pipe and other hard-to-handle loads safely from the cab.
Built for Everyday Excavator Operations
Every Geith Hydraulic Thumb is designed around the same core principles: a strong, reinforced build, dependable hydraulic control and a compact stored position that stays out of the way when not in use.
Reinforced Pivot Points
Extra strength at the pivot areas helps the thumb withstand repeated gripping and handling of heavy, irregular loads.
Heavy-Duty OEM Cylinders
Proven OEM cylinders deliver the hydraulic force and control needed for demanding material handling tasks.
Compact Storage Position
When not in use, the thumb folds neatly against the stick, keeping it clear during normal digging and grading work.
Need Help Choosing the Right Hydraulic Thumb?
Selecting the correct Geith Hydraulic Thumb starts with matching it to your excavator's weight class, mounting style and the accompanying bucket. Whether you need a stick-mount, main pin, progressive linkage or mini excavator thumb, the BHE Attachments team can help you find the right fit for your machine.
We'll verify compatibility with your excavator and bucket specifications to help ensure a secure fit and reliable performance.
Information That Helps Us Verify Compatibility
Providing your excavator and bucket details allows our team to recommend the correct Geith Hydraulic Thumb model for your equipment.
- Excavator make, model and weight class
- Bucket make, model and width
- Main pin diameter (for HT and MXHT models)
- Preferred mounting style (stick-mount, main pin or linkage)
- Primary application (rock handling, demolition, land clearing, utility work)
Why Choose BHE Attachments?
BHE Attachments supplies professional excavator attachments backed by experienced product specialists and responsive customer support. We help contractors, municipalities and equipment fleets select dependable attachment solutions that improve efficiency, safety and productivity on every jobsite.
Expert Compatibility Assistance
Our team verifies machine, bucket and pin specifications to help ensure your Geith Hydraulic Thumb fits correctly and performs reliably.
Proven Geith Engineering
Reinforced pivot construction and heavy-duty OEM cylinders make Geith Hydraulic Thumbs a dependable choice for demanding material handling work.
Responsive Customer Service
From product selection and compatibility verification to quotations and after-sale support, BHE Attachments is committed to dependable service throughout your purchase.
Ready to Handle Tougher Loads?
Add a Geith Hydraulic Thumb to your excavator for secure, precise handling of rocks, brush, stumps, pipe and other hard-to-grip material. Contact BHE Attachments today for pricing, availability and help selecting the right model for your machine.