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What are the precautions before using hydraulic wrenches.Hydraulic torque wrench Wholesale
source:Industry News release time:2021-12-18 Article author:Rosit Popular:Air band saw
Hydraulic wrenches are small and light, flexible to use, and have a wide range of applications. So, before using the hydraulic wrench, what should be paid attention to?
1. First determine whether to loosen it, or whether the locking nut is to be removed by pressing or unscrewing the locking screw, taking out the driving square shaft for left-right reversal, installing the driving square shaft locator, pulling down the reaction arm locking device, and pressing as appropriate The direction of the square axis when the reaction arm is installed, loosened, and locked
2, connect the pump station. Connect the high-pressure outlet (A) of the pump with the high-pressure inlet (H) of the hydraulic wrench, and the low-pressure outlet (B) of the pump and the low-pressure inlet (R) of the hydraulic wrench with high-pressure tubing respectively. When connecting, the quick connector on the oil pipe should be inserted to the end, and then tighten the fixing nut by hand
3. Check carefully whether the oil pipe joints are connected reliably and whether there is oil in the pump
4. Connect the power plug of the pump well, and it is strictly forbidden to run without oil!
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