Precautions for the Use of Hydraulic Wrenches

Everyone in the process of operating hydraulic wrenches, need to pay attention to many places, if you do not operate as required, it is likely to cause some unnecessary work accidents, resulting in losses, so we must pay attention to the following precautions.

(1) according to the size of the nut to choose the appropriate sleeve, safe installation;

(2) If the operation of hydraulic wrench is very far from the power point, the need to extend the cable, be sure to use sufficient capacity, install qualified extension cable (here recommendyou to use Wharton machinery unlimited remote control electric hydraulic pump, no wire control worry);

(3) In the course of operation, if the motor found carbon spark abnormal situation, must immediately stop working, and timely inspection, troubleshooting, to ensure that the carbon brush must be clean;

(4) Confirm that the power supply received on site matches the nameplate of the hydraulic wrench. Whether there is a leakage protector;

(5) Before the power transmission to confirm the electric wrench on the switch off state, otherwise the plug into the power outlet when the electric wrench will turn unexpectedly immediately, which may cause a risk of injury to personnel;

(6) When using to find a good reverse force distance point, in order to prevent the reaction force injury.