The 40-inch Hydraulic Thumb is designed for improved material handling on compact excavation, landscaping, and cleanup jobs. Built for 5–7 ton class excavators, this attachment enhances grip when moving logs, debris, rocks, and demolition waste.
Key Specifications
Length: 40"
Width: 12"
Weight: 250 lbs
Construction: T1 and AR400 steel
Teeth: 2 hardened replaceable pins (standard)
Mounting: Welds directly to excavator boom
Includes: Hydraulic cylinder and hoses
Applications
Ideal for residential grading, tree removal, utility work, and light demolition where secure load control is required. The compact size matches small to mid-size machines while delivering reliable clamping force for efficient loading and sorting.
Durability
Built with high-strength T1 structural steel and AR400-reinforced wear zones to resist impact and abrasion. Designed for long service life in rental, contractor, and property maintenance applications.
Compatibility
Fits 5–7 ton class excavators with compatible boom geometry. Requires direct welding to the bucket mount point — professional installation recommended. Works with standard hydraulic systems delivering required flow and pressure.
⚠️ If you're unsure whether a coupler will fit your machine, or if you require custom-fabricated lugging for an unlisted brand, please contact us for pricing and availability.
