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Troubleshooting of Hydraulic Torque Wrench
source:Industry News release time:2020-12-18 Article author:Rosit Popular:Air band saw
The reason for the reverse movement of the hydraulic cylinder is that the male and female ends of the oil pipe, hydraulic pump or wrench are connected reversely. The elimination method is to reverse the wrench male and female joints.
The reason why the ratchet can't push successfully is because the spring of the drive pawl is bad, the drive pawl is broken, and the drive cylinder is not pushed after the completion. The troubleshooting method is to check the bend to the original position or replace and remove the wrench, idling once, and then do it again.
The reason that caused the ratchet to retreat when pushing back was the defective spring of the reaction force pawl and the breakage of the reaction force pawl.The troubleshooting method is to check the bend to the original position or replace it.
The reasons that cause the solenoid valve to fail to operate are pressure drop,bad remote control switch, and disconnection of the circuit.The troubleshooting method is to find the nearest main power supply, and use a thicker extension cord. Do not twist the extension cord to check and replace.
The reason that the oil pressure pump cannot increase the pressure is that the power supply is too low, the pressure drop is caused by the solenoid valve, cannot switch normally, the oil seal is bad, the release valve is bad, the oil gauge is bad.The troubleshooting method is to find the nearest main power supply, and a thicker extension cord.
Rosit is a leader in the global power tool service market. We take electric, pneumatic and hydraulic drive technology as the core. Our product categories mainly include hand tools, instruments, workshop equipment and fixed tools, labor protection products, industrial equipment,chemicals and so on.
At the same time, we provide customers with a series of system solutions and communication channels to help customers improve procurement, inventory, logistics and management costs.
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