Views:96 Author:Site Editor Publish Time: 2020-08-18 Origin:Site
1. The working oil is recommended to use No. 32 and No. 46 anti-wear hydraulic oils, and the oil temperature is within the range of 15-60 degrees Celsius.
2. The oil is allowed to be added to the oil tank after strict filtration.
3. The working fluid should be replaced once a year, and the first replacement time should not exceed three months.
4. The sliding block should be lubricated frequently, and the exposed surface of the column should be kept clean frequently, and lubricating oil should be sprayed before each work.
5. The maximum allowable eccentricity of the concentrated load is 40mm under the nominal pressure of 500T. Excessive eccentricity may cause strain on the column or other undesirable phenomena.
6. Calibrate and check the pressure gauge every six months.
7. If the industrial hydraulic press machine is out of service for a long time, the surface of each part should be scrubbed clean and coated with anti-rust oil.
1. The hydraulic power press machine tool runs for 5000 hours for secondary maintenance. Mainly maintenance workers, operators participating. In addition to the implementation of the first level of maintenance, the following work should be done, and the wearing parts should be surveyed and mapped, and propose spare parts.
2. First cut off the power supply for maintenance work. (See table below)
The maintenance of the hydraulic power press machine still requires dedicated, professional, and full-time maintenance, so that it can take longer!
Zhongrui is a professional hydraulic press machine manufacturer in China, having high-quality hydraulic power press machines and other metal cutting machines and providing professional technical support for our customers. If you have any needs, please contact us.