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The most potential hydraulic wrench stretcher is getting more and more popular.Air Chipping Hammers
source:Industry News release time:2021-12-07 Article author:Rosit Popular:Air band saw
There are four major categories of hydraulic stretchers: common general type, interchangeable stretch head type, unipolar reset type and bipolar reset type. Hydraulic wrench is the abbreviation of hydraulic torque wrench. It is a professional bolt tightening tool that is powered by hydraulic pressure and provides high torque output. It is used for bolt installation and disassembly. It is often used to tighten and loosen bolts larger than one inch. The hydraulic wrench is composed of a working head, a hydraulic pump and a high-pressure oil pipe. The working pressure of the four hydraulic tensioners is 150Mpa. The common type is suitable for the stretching of single specifications bolts (composition: head and screw), with light weight and high precision (precision). The volume is small and the structure is compact (terse); the tension head interchangeable type has strong versatility, and the tension head can be replaced by (tōng guò), which can be applied to the tension of multiple specifications (specifications) bolts; single-stage reset piston (piston) automatic reset design, suitable for frequent (frequency) use; bipolar reset type double cylinder design, suitable for working conditions with narrow space. In addition, it can also be used as a device for hydraulic interference connection to apply axial force for top pressure installation. Especially in the working environment with severe infection or limited space area, the use of hydraulic stretching device is difficult to replace with any other tool (replace one substance with another (mostly the strong one replaces the weak one)) , It is the ideal equipment (Equipment) for the combined installation of large and medium-sized mechanical products (Product) and equipment (shèbèi) maintenance and repair. Greatly improve the construction efficiency (efficiency).
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