Precision Surface Grinding Machine
Precision Surface Grinding Machine
Precision Surface Grinding Machine is a high-precision industrial machine tool designed for flat surface grinding, fine finishing, and dimensional correction of metal and non-metal workpieces. Adopting high-rigidity cast iron body, precision linear guide rails and stable spindle transmission system, this surface grinder delivers ultra-flat grinding effect and micron-level machining accuracy. It supports manual, hydraulic and automatic feeding modes to meet fine grinding requirements for mold parts, mechanical components, aerospace accessories, hardware tools and precision electronic parts. Widely used in machinery manufacturing, mold processing, automotive parts, hardware precision finishing and laboratory precision sample processing, it is essential industrial equipment for high-tolerance surface finishing and standardized batch production.
Whether you need fine finishing, precision machining, or high-volume production, this surface grinder offers outstanding stability, accuracy, and productivity.
Technical Parameters
| Parameter | Specification |
|---|---|
| Machine Type | Precision Surface Grinding Machine |
| Table Size | 500 × 250 mm / Customizable |
| Maximum Grinding Length | 500 mm |
| Maximum Grinding Width | 250 mm |
| Maximum Distance from Table to Spindle Center | 450 mm |
| Longitudinal Table Travel | 560 mm |
| Cross Table Travel | 280 mm |
| Grinding Wheel Size | Ø200 × 20 × Ø31.75 mm |
| Spindle Motor Power | 2.2 kW |
| Hydraulic Motor Power | 0.75 kW |
| Vertical Feed Resolution | 0.001 mm |
| Grinding Accuracy | ±0.002 mm |
| Surface Roughness | Ra 0.2 – 0.4 μm |
| Table Speed | 5 – 25 m/min |
| Power Supply | 380V / 50Hz / 3 Phase (Customizable) |
| Machine Weight | Approx. 1200 kg |
| Overall Dimensions | 1800 × 1500 × 1900 mm |
Specifications can be customized according to customer requirements.
Product Features
Ultra-High Machining Precision & Stable Flatness
Built with integral HT300 high-rigidity cast iron body, the machine effectively eliminates structural deformation and vibration during high-speed grinding.
Anti-Vibration & Long-Term Structural Stability
The overall cast iron structure undergoes natural aging treatment to release internal stress, avoiding long-term structural deformation after years of heavy-duty operation. Optimized guide rail matching and spindle dynamic balance design greatly reduce grinding vibration and running noise.
Multi-Mode Operation & Strong Processing Compatibility
Support three optional operation modes including manual fine grinding, hydraulic automatic feeding and full CNC automatic processing.
Low Failure Rate & Easy Daily Maintenance
Adopts internationally standardized core accessories and fully enclosed protective structure, effectively preventing dust, iron filings and oil pollution from entering transmission parts.
Advantages
Improve Product Quality
Achieve superior surface finish and tight dimensional tolerances, enhancing the value of finished products.
Increase Production Efficiency
Fast setup and stable operation reduce production time and increase throughput.
Reduce Material Waste
High-precision grinding minimizes scrap rates and improves material utilization.
Long Service Life
Robust construction and premium components ensure reliable operation for many years.
Excellent Return on Investment
Lower maintenance costs, higher productivity, and superior machining quality contribute to faster payback.
Customization Available
Machine specifications can be tailored to meet specific production requirements and industry standards.
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