Hydraulic torque wrenches are professional tools for industrial applications. These truly handy tools use standard impact sockets, interchangeable hexagon cassettes to provide controlled tightening of multiple sized fasteners per tool. Fixomech Hydraulic Torque Wrenches is designed for easy and quick disassembly and assembly of crawler track grousers of small, large and extra-large... https://fixomech.com/electrictorquewrencher.html