250 tons hydraulic punch pressIt is an automatic and high-efficiency stamping equipment. The machine is composed of C- shaped structure, with spacious operating space, automatic, semi-automatic and manual working methods, high processing accuracy and simple operation. The machine is composed of a main engine, a hydraulic system, and an electronic control system. The hydraulic system and the electronic control system are fixed on the fuselage. The hydraulic pipeline is connected in series to form the entire hydraulic transmission system. The hydraulic transmission system is a high-precision pressure transmission device. What are the commonly used vulnerable parts?


250 tons of hydraulic press equipment
 

Easy bad accessories are mainly:

1, rubber accessories. For example, hydraulic pipes are generally manifested as oil leakage after aging.

2, electrical components. For example, the switch, indicator light, indicator table, cable, etc. on the control cabinet of the electric hydraulic pump are frequently used and vulnerable).

3, seals. For example, the O-ring in the hydraulic cylinder is invisible from the outside and is generally manifested as oil leakage.

4, various valves and joints. Such as reversing valve, relief valve, check valve, unloading valve, etc. If there is a big problem with the equipment, such as insufficient pressure, switching, etc., it is generally the problem of these valves.

5, oil tank filter and hydraulic oil. After long-term use, there will be a large number of impurities affecting the use, the need to change frequently.

6. The piston rod in the hydraulic cylinder. If there is a scratch, it will cause the hydraulic cylinder to leak oil. The repair of the piston rod is very troublesome and requires professional equipment professionals.

However, these fragile parts can generally find substitutes in the market. Once there is a problem, maintenance is not recommended and can be solved by replacing the broken parts with normal parts.


Hydraulic punch press in stamping forming

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