CG15 High Precision CNC Universal Grinding Machine 0.75KW 1420r/min Φ200mm Capacity Siemens 828D Control
- Multiple clamping methods: Three-jaw clamping and collet-type clamping
- Application industries: Collet, gear, guide sleeve, locomotive parts
- Hydraulic/pneumatic drive shaft sleeves, die parts, medical instruments
| Parameter | Unit | Value |
|---|---|---|
| Maximum grinding outside diameter | mm | Φ200 |
| Grinding inside diameter range | mm | Φ6-Φ80 |
| Maximum workpiece length | mm | 150 |
| Outer round grinding wheel dimensions | mm | Φ405×Φ127×40 |
| Inner bore grinding wheel spindle speed | rpm | 10,000-50,000 |
| Numerical control system | Set | Siemens 828D |
| Spindle servomotor power | KW | 1.5 |
| Spindle servomotor speed | rpm | 2000 |
| X, Y, Z feed servo power | KW | 1.5×3 |
| Minimum feed unit | mm | 0.001 |
| Machine dimensions (L×W×H) | mm | 2355×2100×1800 |
| Machine weight | kg | 4000 |
Premium Construction: Body and components cast from Milhanna FC30 high-grade cast iron with artificial normalized heat treatment and natural aging. Precision machining by world-class equipment ensures micron-level accuracy.
Advanced Lubrication System: Automatic lubrication for guide rails and precision ball screws extends service life and maintains accuracy. Separate cooling system eliminates vibration and improves heat dissipation.
Siemens 828D CNC System: Secondary development with user-friendly interface. Supports automatic grinding with optional equipment including inner hole grinding, automatic end measuring, and outside diameter measuring devices.
Precision Grinding System: V and flat track design with automatic lubrication and C3 level precision grinding ball screws for smooth movement and excellent repeat positioning accuracy.
High-Performance Spindle: Standard rear four and rear two bearing structure with optional high-precision dynamic and static pressure spindle. Adjustable grinding wheel speed up to 3500 RPM and 60m/s.
Robust Tail Seat Design: Hardened alloy steel sliding cylinder with adjustable jacking force. Optional hydraulic tail seat with pedal for convenient workpiece unloading.
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