Failure analysis of four column hydraulic press

Failure analysis of four column hydraulic press

1、 Action failure

1. The electrical wiring is not firm or wrong

Troubleshooting: check the circuit according to the electrical diagram

2. The oil tank is insufficiently filled

Troubleshooting: add oil to the oil level

2、 Slide crawling

1. Air accumulated in the system or pump suction port

Troubleshooting: check the oil suction pipe, and then run up and down several times and pressurize

2. Improper accuracy adjustment or column oil shortage

Troubleshooting: readjust the accuracy and refuel the column surface

Zaozhuang Make Machinery Co., Ltd. produces four column hydraulic press with simple operation and stable structure, including  HP-100F,HP-150F,HP-200F, etc. welcome new and old customers to consult!