CRCC DLB-500 Smart Single Ended Bolt Wrench

It is suitable for reinforced concrete sleepers of railway lines, loosing or fastening the nuts of elastic fasteners, especially suitable for plateau environment featuring oxygen deficiency and low atmospheric pressure and closed operation environment such as tunnels and metro tunnels. This wrench applies advanced numerical control technology, reasonably distributes and utilizes the electric power of its battery, and has the function of automatically correcting the bolt torque of fasteners, thus enabling smart management of ‘toque· and ‘power” The high-precision torque sensor is used to directly inspect and monitor the working torque of the socket to
realize high accuracy, which is especially suitable for the maintenance requirements of high-speed railway lines.