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Amulet PowerClamp

Model Specific Hydraulic Power Clamp


The top of the line, custom made, hydraulic thumb, individualized for the machine, bucket and desired configuration. Heavy gussets, serrated teeth, webbing, hardened pins and bushings, everything heavy duty.

The PowerClamp is model-specific to the loader, backhoe or excavator.For excavators above 20K lbs, clamps match to buckets, teeth mesh and optional tooth width.

An indispensable tool for placing rip-rap, loading brush, logs or debris. Ideal for removing pavement, or for demolition work as well as separating recyclables.

There are two styles of Powerclamps:

Linkage style: The progressive linkage between the cylinder and clamp gives the PowerClamp more complete rotation. Usually 180 degrees or more.

Non-linkage style: The hydraulic cylinder and clamp is pinned directly to the clamp. The clamp rotation is approximately 120 degrees.


– Hydraulic cylinders with extra heavy duty rods.
– Heavy duty clamp stop also protects cylinder.
– Clamp retracts close to the dipper when not needed.
– Serrated teeth webbing provide positive gripping action.
– Large diameter hardened pins and bushings throughout.
– Clamps matched to individual buckets and all teeth mesh.
– Wider and narrower tooth arrangement.
– Upgrade most non-linkage to full-linkage.


Fits most carrier brands

Airman Bradco Cat Case
Daewoo Ford Gehl Halla
Hitachi Hyundai IHI JCB
John Deere Kobelco Koehring Komatsu
Kubota Link-Belt Melroe Bobcat Mitsui
Nagano New Holland Samsung Scattrack
Schaeff Takeuchi Terex Thomas
Volvo Yanmar Yatani

– for 6-8 Ton Backhoes and Excavators
– Non-Linkage Hydraulic Thumb, weld-on
– Shared-Pin style Thumb
– Two week lead time
– Tip radius dimension required.

The Amulet PowerClamp hydraulic thumb for demanding jobs including, logging crews, general contractors and demolition professionals. Featuries heavy-duty hydraulic cylinders, low-wear serrated teeth and high strength steel alloy construction. PowerClamps comes with 140 degree non-linkage or 180 degree linkage models. The PowerClamp can also be ordered with or without Amulet’s pin-grabber severe duty coupler.