
250*500mm Sg2550SD High Precision Hydraulic Automatic Surface Grinding Machine Grinder Machine. High Precision Grinding: Equipped with NSK P4 grade spindle bearings and P5 grade ball screws for superior accuracy. Servo Motor Drive: Cross feed and vertical axes driven by Siemens servo motors for precise control. Touch Screen Control: Integrated Siemens touch screen allows easy parameter setting and automatic down feed. Global After-Sales Support: Engineers available to service machinery overseas for long-term maintenance. Robust Cast Iron Structure: Well-designed cast iron body provides excellent dampening and rigidity. Automatic Lubrication: Centralized system supplies oil to guide-ways and lead-screws during operation. Versatile Material Processing: Suitable for grinding steel, iron, ceramics, and non-ferrous metal parts.