AJL Bidirectional Dual-Lithium-Battery Torque Wrench
Composed of a control lever, motor, reduction mechanism, and other components, it adopts a unique ergonomic balance principle, endowing the machine with the advantages of safety, labor-saving, and high efficiency. Its distinctive integral waterproof design ensures it meets the needs of all-weather construction. Torque adjustment and compensation functions enable more precise torque control to fulfill construction requirements.
Keywords:
AJL Bidirectional Dual-Lithium-Battery Torque Wrench
- Product Details
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Product Description:
A railway digital-display torque wrench featuring bidirectional operation (vertical and horizontal) and dual lithium battery protection technology. Its operating torque exceeds 3000 N·m, with adjustable and controllable torque values, and it is specifically designed for various bolt operations in railway applications.
Composed of a control lever, motor, reduction mechanism, and other components, it adopts a unique ergonomic balance principle, endowing the machine with the advantages of safety, labor-saving, and high efficiency. Its distinctive integral waterproof design ensures it meets the needs of all-weather construction. Torque adjustment and compensation functions enable more precise torque control to fulfill construction requirements.
Parameter:
Brand
AJL
Product model
AJL-LDB1903
Rated Voltage (DC.V)
18-36
Motor speed (rpm)
0-3000 (Optional)
Impact Frequency (bpm)
0-5000 (Optional)
Weight (kg)
5.5
Maximum torque (N·m)
>3000
Battery pack capacity (Ah)
18-36
Operating Temperature Range (°C)
-40~50
Torque display
Digital display
Torque control
Adjustable and controllable
Advantage Description:
The entire machine has passed strict protection level verification and supports operation in rainy and snowy weather;
Equipped with a professional lithium battery platform, it enables ultra-long endurance operation;
The equipment can operate normally under extreme conditions such as high cold and high altitude;
The lithium battery has passed safety testing by national authoritative institutions;
Impact frequency: 0-5000 bpm, which can be customized according to requirements;
Integrated with torque display and digital torque control functions;
With a compact and reasonable body design, powerful torque performance, and digital display of output torque;
High-performance and large-capacity lithium batteries, combined with dual-lithium-battery parallel technology, effectively extend the battery life;
A high-power motor and advanced transmission mechanism effectively ensure the machine's service life and work efficiency;
It provides a solution for the disassembly and tightening of bolts in railway tracks.
Application description:
Bolt disassembly and assembly in the rail transit field;
Maintenance of construction machinery and special vehicles;
Bolt tightening in engineering construction.
Application Areas

Factory Appearance
We are committed to providing lightweight, high-performance, and low-noise lithium-ion battery maintenance equipment for global railway, subway, and urban rail transit systems, helping customers improve operational efficiency and reduce maintenance costs.
Packaging And Shipping
AJL products are industry-leading, green, low-carbon, highly efficient, and durable.
Product Exhibition
Beijing Anchuang Gongyan Technology Co., Ltd. is a high-tech enterprise specializing in the research and development and manufacturing of lithium-ion electric tools for railway maintenance and repair. Anjieli (AJL) is our founding brand, and it is the first brand in China to launch a full range of lithium-ion electric railway maintenance tools.
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