
Portable Light Weight Impact Vertical Double Lithium Battery Torque Wrench
Featuring vertical and horizontal dual-direction operation, this railway digital torque wrench incorporates dual lithium-ion battery protection technology. It delivers a working torque exceeding 3,000 N·m, with adjustable and controllable torque values, specifically designed for various bolting applications in railway applications. Comprising a control lever, motor, and reduction mechanism, it employs a unique ergonomic balance principle, ensuring the machine is safer, more efficient, and requires less effort to operate. Its distinctive all-weather waterproof design meets the demands of round-the-clock construction operations. Torque adjustment and compensation enable more precise torque control to meet construction requirements.
- Product Introduction
Featuring vertical and horizontal dual-direction operation, this railway digital torque wrench incorporates dual lithium-ion battery protection technology. It delivers a working torque exceeding 3,000 N·m, with adjustable and controllable torque values, specifically designed for various bolting applications in railway applications.
Comprising a control lever, motor, and reduction mechanism, it employs a unique ergonomic balance principle, ensuring the machine is safer, more efficient, and requires less effort to operate. Its distinctive all-weather waterproof design meets the demands of round-the-clock construction operations. Torque adjustment and compensation enable more precise torque control to meet construction requirements.
Features:
The entire machine has undergone rigorous protection rating verification and is capable of operating in rainy and snowy weather conditions;
Professional lithium-ion battery platform with ultra-long battery life for extended operation;
The equipment can operate normally under extreme conditions such as high-altitude and sub-zero temperatures;
The lithium-ion battery has passed safety testing by national authoritative institutions;
Impact frequency: 0-5000 bpm, customizable according to requirements;
Integrated torque display and digital torque control functionality;
Compact and rational chassis design, powerful torque performance, digital display of output torque;
High-performance, high-capacity lithium-ion batteries, dual lithium-ion battery parallel technology effectively extends battery runtime; High-power motor, advanced transmission mechanism effectively ensures machine lifespan and operational efficiency; Provides a solution for the removal and tightening of bolts on railway tracks.
Technical Parameters:
Maximum torque (N·m): >3000
Rated voltage (DC V): 18–36
Battery pack capacity (Ah): 18-36
Motor speed (rpm): 0-3000 (optional)
Operating temperature range (°C): -40~50°C
Impact frequency (bpm): 0-5000 (optional)
Torque display: Digital display
Weight (kg): 5.5
Torque control: Adjustable and controllable
Product Link: http://www.tiegongcn.com/rail-wrench-series/portable-light-weight-vertical-double-lithium.html
If you wanna to get more details, please contact me:

Alina Shen
International Business Department
Jinzhou Tiegong Railway Maintenance Machinery Co.,Ltd.
Address:No.837,Xingshan Town,ETDZ,Jinzhou City,Liaoning Province,China
E-mail: jztg0115@163.com / alina@tiegong.net
M.P/Wechat/Whatsapp:+86-18341633378
Mobile: +86-15041639960
Web: https://www.tiegongcn.com
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