Products
Rail Bolt Wrench
Rail Bolt Wrench is a special tool for railway track maintenance, mainly used to tighten or loosen the bolts on the track. It is a key equipment in railway construction, maintenance and metal processing, and its application scenarios include: Railway maintenance: Installing signal equipment,...
Features
Rail Bolt Wrench is a special tool for railway track maintenance, mainly used to tighten or loosen the bolts on the track. It is a key equipment in railway construction, maintenance and metal processing, and its application scenarios include:
Railway maintenance: Installing signal equipment, reinforcing track, adjusting track geometry, etc.
Metalworking: The bolting or dismantling of metal rails or workpieces.
Types and characteristics
Manual wrench
Features: Simple structure, light, suitable for small-scale operation.
Application scenario: Emergency maintenance or frequent operations are not required.
01
Pneumatic wrench
Features: Powered by compressed air, suitable for field or no power environment.
Advantages: Portable, efficient, suitable for continuous operation.
02
Electric wrench
Features: stable power, suitable for fixed operation points.
Advantage: Adjustable torque for precise control.
03
Hydraulic wrench
Features: large torque, suitable for high-intensity continuous operation.
Advantages: Stable output, suitable for large bolts.
04
New smart wrench
Integrated sensors and AI algorithms for automatic positioning and torque control.
Equipped with a display screen, real-time display of operating parameters.
05
Our Products
Working principle
Drive system
electric motor, hydraulic motor or pneumatic device to provide power.
Transmission mechanism
the rotating force is transferred to the sleeve or joint to operate the bolt.
Control system (intelligent)
preset torque value, automatic stop to prevent overload.
1
Remove oil and debris from sleeves and joints.
2
Add lubricating oil to the transmission parts regularly to extend the life.
3
Check sleeve wear and loose joints, and replace them in time.
4
Store in dry environment to prevent motor moisture.
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