Track nut driver GP-1000

Gaikovert track GP-1000 with internal combustion engines, designed for screwing and unscrewing nuts of terminal and embedded bolts, butt joints, as well as for screwing screws into pre-drilled holes, and unscrewing them in fastenings of types KB, D-2 and ZHB for rails of R50, R65, R75 types, during current maintenance and repair, as well as during assembly and disassembly of rail-tie grids of railway track of 1520 mm gauge at ambient air temperature from minus 15 to plus 35 °?, at an altitude above sea level not exceeding 1200 m.
The design of the GP-1000 wrench has a node for precise adjustment of the tightening torque, which allows to calibrate the wrench, set and visually monitor the torque.