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How to transform an ordinary hydraulic press into a servo hydraulic press?

Posted by: Oil Punch 2021-10-11 Comments Off on How to transform an ordinary hydraulic press into a servo hydraulic press?

How to transform an ordinary Hydraulic Press into a servo hydraulic press?

What is a servo hydraulic machine? Servo means automatic. For example, a servo cylinder is an automatic circulation cylinder. After the piston rod goes to the end, it automatically returns to continue to move under the control of a servo valve. The servo hydraulic machine is also controlled by the servo valve and runs automatically. In general, the hydraulic machine is It relies on mechanical principles to complete its movement, so we can transform an ordinary hydraulic press into a servo hydraulic press through transformation, but how to transform it? The editor of Dongguan China Machinery Co., Ltd. briefly introduced the process of transforming an ordinary hydraulic press into a servo hydraulic press.

  • 1. Electrical system transformation: All the original electrical systems must be transformed. The traditional PLC structure cannot be used, and the servo system has its own controller. We can customize the I/O points;
  • 2. Others: As the servo system has relatively high requirements for the hydraulic system, the editor of the servo hydraulic press recommends replacing the hydraulic system in a complete set, and supporting an oil cooler or other hydraulic system cooling solutions at the same time;
  • 3. Hydraulic system transformation: Before the transformation, we must first think about whether to use a servo valve or a servo pump? For example, the servo valve needs to be equipped with an ordinary oil pump and the servo pump needs to be equipped with an ordinary two-way valve, and the servo valve is equipped with a servo pump.

The above 3 points are some brief steps summarized by the editor of Dongguan China Machinery Co., Ltd. about the transformation of ordinary hydraulic press into servo hydraulic press. The modified servo hydraulic press not only has a great improvement in performance, but also saves the purchase of new servos. The capital of the hydraulic machine can be said to have many benefits.