How to choose a hydraulic torque wrench

Also known as hydraulic torque wrench or hydraulic torque wrench hydraulic torque wrench, is used to tighten the screws bolts nuts and other fasteners demolition of a highly specialized hydraulic measurement apparatus. Hydraulic torque wrench the torque exerted by the size can be controlled to ensure that excessive torque fasteners do not, through the destruction thread.

Features

With the development of new technologies, hydraulic torque wrench in Power (nuclear power, wind power, hydropower, thermal power), shipbuilding, metallurgy, transport, cement, construction, aviation and other fields have a wide range of applications.

Hydraulic torque wrench is generally divided into drive hydraulic torque wrench and hydraulic hollow wrench two series.

Other: according to different materials, different strength bolts, the torque value is not necessarily. At this point the bolts need to refer to drawings torque value to select the hydraulic torque wrenches.