Bolt Wrench

Bolt Wrench

Lithium battery bolt wrench is suitable for loosening or tightening the railway sleeper bolts and nuts. The machine is powered by lithium battery and brushless motor. The high frequency driver drives the brushless motor and single chip microcomputer to control the operation system. The LCD displays the torque when operating in different levels. It is a very useful machine for construction and maintenance of new and old track lines, especially for high-speed track lines.

  • Product Introduction

 

 

 

The bolt  wrench is suitable for loosening and tightening the connecting bolts of railway track sleepers. This machine uses lithium batteries as the power source, which is energy-saving, environmentally friendly, and has low noise;  The bolt wrench Adopting brushless motor for driving, with constant power and small body size; Using a microcontroller for system control, efficient, intelligent, and anti-interference; Equipped with digital LCD display, torque is intuitive and divided into different gears. It is an ideal tool for maintenance and construction of existing and newly built railway lines and is more suitable for high-speed railway lines and other environments.

 

 

 

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