P2060 Hotman 220V Three Axis CNC Gantry Surface Grinder with 320mm Capacity and 600mm Work Length
Industrial-grade gantry surface grinder designed for surface, contour, and surface forming grinding applications with exceptional rigidity and regrinding performance.
Integrated double V track design with high-grade FC30 cast iron construction. All castings undergo annealing and natural aging to eliminate internal stress, while reinforced ribs enhance structural stability.
Continuous forced lubrication ensures smooth machine operation, extended service life, and improved grinding efficiency with precision feed mechanisms.
X-axis table movement features double V structure with continuous forced lubrication, ensuring high motion accuracy and extended operational lifespan.
C3 precision ball screws directly driven by servomotors provide exceptional positioning accuracy and smooth movement throughout grinding operations.
Nickel-chromium alloy steel construction with heat treatment, precision grinding, and dynamic balance correction for optimal performance.
Advanced composite lubrication design with automatic pressure detection and oil temperature control cooling to maintain optimal viscosity and prevent component wear.
Siemens 828D CNC system with secondary development and user-friendly Chinese operation interface for precise grinding control.
- High-grade FC30 cast iron construction with precision machining to micron-level accuracy
- Automatic lubrication system for extended guide rail and ball screw service life
- Siemens 828D CNC system with automatic grinding and compensation functions
- Precision grinding wheel spindle with adjustable speeds up to 3500 RPM and 60m/s
- Robust tail seat design with MT-4 thimble specification and adjustable jacking force
- Separate cooling system to eliminate vibration and ensure optimal heat dissipation
| Parameter | Unit | Specification |
|---|---|---|
| Maximum Rotating Diameter | mm | 320 |
| Maximum Distance Between Thimbles | mm | 600 |
| Maximum Grinding Diameter | mm | 320 |
| Maximum Load Capacity | Kg | 60 (with top work) |
| Grinding Wheel Size | mm | 455×38(32-50)×127 |
| Grinding Wheel Speed | rpm | 1650 |
| Grinding Wheel Linear Speed | m/s | 40 (up to 65 with high speed wheel) |
| X Axis Fast Moving Speed | m/min | 6 |
| Z Axis Fast Moving Speed | m/min | 8 |
| Minimum Feed Resolution | mm | 0.001 |
| Grinding Spindle Motor | KW | 3.75/5.5 |
| Net Machine Weight | Kg | 3300 |
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