Servo hydraulic press features

Times: 2019-12-17

Servo hydraulic press features


Name: 500 tons servo hydraulic press, servo hydraulic press, servo press

Brand: Chengda hydraulic

Model: YB31-500SE

Basic information

The role of servo hydraulic press (hydraulic press) is quite a lot, now there are more consumers for the servo-driven four-column hydraulic press is more recognition, and now the production technology is more mature. In addition, its pressure, speed programmable control, to meet the needs of various processes, but also to achieve remote automatic control, servo-driven control of hydraulic press speed can be significantly increased.

Comparison between traditional hydraulic (oil) press and servo-driven:

(1) High repetition accuracy ±0.01mm.

(2) The new YB31-SE system servo energy-saving hydraulic press adopts advanced servo drive system and the company's many years of professional experience in hydraulic press industry, which can save energy up to 20~50% compared with transmission hydraulic press.

(3) Servo drive system to meet the requirements of speed and pressure change without process, and good smoothness of movement and lower noise.

(4) The production efficiency is greatly improved. The servo drive is adopted to effectively improve the running speed, and the production efficiency is improved by about 35% compared with the traditional motor CNC hydraulic press.

(5) The oil temperature is lower.


YB31 series machine adopts three-beam and four-column structure, with higher parallelism between working tables, which is especially suitable for pressing and forming products with high precision requirements. Suitable for: hardware, gold ornaments, glasses, grinding wheels, electrical appliances, embossing, lamination, metal plates, watch straps (shell, bottom) plastic rubber and other industry products molding. In addition, according to customer requirements, we can produce pressure-holding type and withdrawal device series hydraulic presses, which can be used for heating, shaping and automatic demoulding of processed products in grinding wheel, case, metal plate, plastic and rubber industries, etc. We can also produce automatic vulcanizing presses with primary to secondary air release device.

Servo hydraulic press common failures:

1、Deterioration of the working fluid due to the entry of dirt. 2、Overheating. 3、Entering air. Solution: The cleaning and assembly of some main precision parts in the system should be carried out in a clean room with clean floor and sealed doors and windows. Great attention should be paid to the storage and transfer of working oil. Leftover oil drums should be marked with special signs and covered well. If in winter, pay more attention to the barrel because of air condensation into water and mixed into the oil, do not rust the barrel skin rust piece into the barrel, to the system diligent maintenance, often change the working fluid.

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