60" Hydraulic Thumb, 12 ton – 18 ton Excavator

The 60-inch Hydraulic Thumb is designed for secure material handling on medium-duty excavation, demolition, and land clearing projects. Built for 12–18 ton class excavators, this attachment improves control when lifting logs, debris, scrap, and irregular loads.

Key Specifications

• Length: 60"
• Width: 20"
• Weight: 650 lbs
• Construction: T1 and AR400 steel
• Teeth: 3 hardened replaceable pins (standard)
• Mounting: Welds directly to excavator boom
• Includes: Hydraulic cylinder and hoses

Important Notice

This thumb does not include a pressure relief valve. A pressure relief valve must be installed on the thumb cylinder prior to operation to prevent hydraulic damage and ensure safe function.

Applications

Ideal for landscaping, utility work, light demolition, and tree removal where improved grip and load retention are required. The compact size matches mid-size machines while delivering strong 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 daily use across demanding job sites.

Compatibility

Fits 12–18 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.