TROUBLESHOOTING & TUTORIAL

Shearing machines are often used in the sheet metal processing industry. The seemingly simple shearing action actually contains many tricks, from the adjustment steps of the blade gap to the adjustment techniques for different materials, and even the selection of blades.

After long time use of the hydraulic shearing machine, some clients may meet with such problem for their machines that the shearing blade holder can not raise up, Here we will share some tips with you about how to uplift the shearing blade rack and solve this problem well.

Part 1 Fill The Oil and Cable ConnectionsFilling the oil tank with anti-wear hydraulic oil. And fill the oil from this port.Connect to a 3-phase power source.Switch on the power source.Turn On the Machine Power SwitchConnect the pedal switch to the machine.Turn on the power switch.Release the emerge

The overflow valve located on the upper part of the machine. When the machine does not work properly, we need to clean the overflow valve or the valve below. So how to clean the relief valve? When the machine tool is stepped on the footswitch, the valve light is already on, but the tool holder does not go down and the cutting action is not completed, which indicates that the oil circuit is the problem, then we need to clean the valve.

This manual describes operation of E21S numerical control device and is meant for operators who are instructed for operation of the device. Operator shall read this manual and know operation requirements before using this device.

Hydraulic oil volume for our HARSLE shearing machines refers to the amount of hydraulic fluid required to operate the hydraulic system of machines. The hydraulic system is responsible for providing power and control to various components.