1、 Servo hydraulic press itself:

1. The fit between the inner and outer rings of the bearing is too tight;

2. There are issues with the positional tolerances of components, such as poor coaxiality of machine bases, end caps, shafts, and other components;

3. Improper selection of bearings;

4. Poor lubrication of servo hydraulic press bearings or inadequate cleaning of bearings, with impurities in the lubricating grease;

5. Axis current.

Servo hydraulic press

2、 In terms of usage:

1. Improper installation of the unit, such as the coaxiality of the motor shaft and the dragged device shaft meeting the requirements;

2. Pulling the pulley too tightly;

3. The bearings of the servo hydraulic press are poorly maintained, with insufficient or expired lubricating grease, resulting in dryness and deterioration.

Wuxi Dali Hydraulic Machinery Factory is a manufacturer of hydraulic presses, hydraulic presses, and four column hydraulic presses that integrates design, development, production, and sales. Its main products include single column hydraulic presses, hydraulic straightening machines, four column hydraulic presses, steel plate leveling hydraulic presses, and more Functional folding machine, automotive bridge correction hydraulic press, shaping hydraulic press, pressure sensing hydraulic press, non-standard hydraulic press, etc.