Tiger HD Hydraulic Thumb (Pivot Style): Precision and Power for Every Job

The Tiger HD Hydraulic Thumb series, including models like the THT420H, THT510H, and THT980H, is a heavy-duty attachment designed to transform your excavator into a highly versatile material handling machine. This excavator thumb or hydraulic grapple is the perfect companion for your bucket, enabling you to grip, hold, and manipulate a wide range of materials with exceptional control and force.

Engineered for Superior Performance

This pivot-style hydraulic thumb is built for precision. It is a "direct pin-on" design, meaning it rotates on the same pivot point as your excavator bucket. This ensures the thumb arm and bucket teeth maintain a constant, secure grip on the load throughout the full range of motion, unlike thumbs that use a separate weld-on pivot point. This design eliminates scraping and slippage, providing a safer and more efficient workflow for material handling, demolition, and land clearing.

Built to Withstand the Toughest Conditions

Constructed from high-grade, high-strength steel and featuring an induction-hardened main pivot pin and a heavy-duty hydraulic cylinder, the Tiger HD Hydraulic Thumb is designed for a long and reliable service life. The robust build and reinforced pivot areas provide extra strength to handle irregular and heavy objects like concrete, rocks, logs, and steel. Whether you're working on a demanding demolition project or a complex site cleanup, this excavator claw or thumb attachment provides the durability and power you need to get the job done right.