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How to use a hydraulic wrench
Hydraulic wrench is short for hydraulic torque wrench.
Release time:
2025-02-06
Hydraulic wrench is short for hydraulic torque wrench. It is powered by hydraulic pressure to provide high torque output, used for bolt installation and removal of professional bolt tightening tools, often used to tighten and loosen bolts larger than one inch.
Hydraulic wrench is composed of working head, hydraulic pump and high-pressure oil pipe. Through the high-pressure oil pipe, the hydraulic pump will power transmission to the working head, drive the working head to rotate the nut tightening or loosening.
Hydraulic wrenches are widely used. In the ship, petrochemical, construction, electric power, mining, metallurgy and other industries in the construction, overhaul, repair and other work, Milestone hydraulic wrenches for large-size bolt installation and removal are a very important tool. It has the irreplaceability of other tools. Not only is it easy to use and lightweight, but the torque provided is huge and very accurate. Torque repeatability of ± 3% or so. According to relevant statistics, in the operation of the equipment failure in about 50% because of the bolt problem caused by the same time because of the bolt problem caused by the number of major accidents in the equipment is also very alarming, so in the process of equipment installation, overhaul and gun repair, the bolt fastening and dismantling of the torque in the vast majority of cases are required to be more stringent, and artificial methods are difficult to meet the requirements. Hydraulic wrenches are ideal for providing large torque for bolts.
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