Cantilever Bolt Wrench Telescopic Cantilever Wrench Rotary Wrench

Composed of the main unit, control system, battery system, and rail walking mechanism. It features a compact structure, lightweight design, flexible assembly and disassembly, ease of use, and zero exhaust emissions.
It can be transported in separate parts, facilitating on-site handling by a single person, with each part weighing less than 15kg. Suitable for railway laying, maintenance, and emergency repairs, specifically designed for various railway bolt operations.
Integrated torque can be displayed and adjusted in real-time, with torque compensation functionality; a zero-cost, maintenance-free design significantly reduces daily maintenance costs.


Main Technical Parameters
Rated Voltage (DC.V): 36
Motor Speed (rpm): 0-3000 (optional)
Impact Frequency (bpm): 0-5000 (optional)
Weight (Kg): 35
Torque (N.m): >3000
Battery Capacity (Ah): 24-48
Operating Temperature Range (℃): -40~50℃
Operational Range: M6-M30
Torque Control: Adjustable and controllable