+86-400-188-3676

+86-0632-5525578

CN

News

If you are interested in our services or products

You can contact us directly and look forward to working with you

Home/News/ Industry Information
News

Industry Information

The principle of ratchet wrench
Release time：2024-06-13      Hit count：26

A ratchet wrench for turning a bolt or nut in a narrow or inaccessible position. The ratchet wrench is rotationally connected to the end of the operating lever.

The ratchet wrench comprises: a weight block connected with an operating lever, which can slide along the length direction of the operating lever, and a front weight block bearing part which prevents the impact of the weight block is provided on the operating lever at the front of the weight block.

Alternatively, a rear weight bearing part is provided on the operating lever at the rear of the weight block to block the impact of the weight block. Moreover, the operating lever can also be provided with both a front heavy block carrying part and a rear heavy block carrying part.


News you are interested in
Previous：What are the types of sleeves?
Next：What are the wrench types

Back to list

CHIEF With excellent design and research and development team, with a number of product innovation technology, and continuous innovation and breakthrough in products, and always maintain the dominant position in the industry.

Quick Navigation

Home About us Product News Service Contact us
Mobile
Applet
All rights reserved CHIEF CHIEF

Technical Support：Yunding Date