The Amulet PowerClamp hydraulic thumb offers superior performance for a variety of demanding jobs encountered by municipalities, logging crews, general contractors and demolition professionals. Featuring heavy-duty cushioned hydraulic cylinders, low-wear serrated teeth, induction hardened pins and high strength alloy steel construction, the PowerClamp is built to last.

PowerClamp non-linkage thumbs for excavators are typically available with a typical 140 degrees of rotation and are available for use with or without quick attach couplers, which often require additional thumb length.