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Common classification and characteristics of hydraulic wrench pump.Air impact wrench sale
source:Industry News release time:2022-02-18 Article author:Rosit Popular:Air band saw
The hydraulic wrench pump is a hand-held pressure calibration pump, mainly for calibration work, using liquid as the pressure medium, with its own fine-tuning control, temporarily shutting off the line pressure, and connecting the standard pressure indicator or the standard pressure indicator through the hose and the rotatable joint. The pressure gauge is connected to the gauge to be calibrated, and the joint thread that comes with the pump can be adapted to most gauges to be calibrated. At this time, it is used as a portable pressure comparator connected to various pressure indicating gauges to complete the pressure calibration. , the pump has an overpressure protection function.
The common classification of hydraulic wrench pumps are: electric hydraulic wrench pump, automatic hydraulic wrench pump, pneumatic hydraulic wrench pump. For these three types of hydraulic wrench pumps, the respective characteristics are:
1. Features of electric hydraulic wrench pump:
The three-stage flow rate is fast, the structure is compact and the weight is light;
Advanced three-stage flow design, fast speed, low, medium, high and high pressure different flow and transmission torque to achieve the best match;
Strong starting, can be started at any time in the belt state;
High-power motor without carbon brush, maintenance-free, long life;
Small size, light weight, easy to carry;
Can perform multiple synchronization operations;
2. Features of automatic hydraulic wrench pump:
"One-key" operation, only need to press the button to realize the bolt;
Fastening and loosening, the operator can easily complete the task of tightening/releasing;
Fast speed, high efficiency, more than 50% higher than ordinary electric pump efficiency;
High-power motor without carbon brush, maintenance-free, long life;
Small size, light weight, easy to carry;
Hand-in-one, automatic and manual modes can be selected arbitrarily, easy to operate;
Can perform multiple synchronization operations;
3. Features of pneumatic hydraulic wrench pump:
Using air source as power, explosion-proof and safe;
The input air pressure is 4-8Bar;
External release valve protection tool;
Four-way shunt allows up to 4 tools to be used simultaneously
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