Ролик реакционной опоры гидравлического моментного ключа Caterpillar 5257955

The Hydraulic Torque Wrench Reaction Roller supports accurate bolt tightening during swing rack thrust rail service procedures. When tightening high-load fasteners, controlled reaction support is required to counteract applied torque and maintain tool stability. This reaction roller interfaces directly with the hydraulic torque wrench, providing a defined contact surface that absorbs reaction forces generated during tightening. It allows technicians to access bolt heads without disassembly of the plate, reducing service time and maintaining assembly integrity.Attributes:• Allows repeatable torque application across multiple fasteners.• Supports consistent torque accuracy during tightening.• Balances applied torque by managing opposing forces.• Controls counter-rotation generated by hydraulic torque tools.Applications: The Hydraulic Torque Wrench Reaction Roller is used when tightening swing rack thrust rail bolts, where it attaches to the hydraulic torque wrench to provide a stable reaction point, allowing accurate torque application.