CG45 CNC Universal Grinding Machine - 320mm Max Diameter, 600mm Center Distance with Siemens 828D Control System
High precision CNC universal grinding machine featuring modular design for compound grinding operations. Capable of internal/external taper grinding with 470mm/365mm spindle strokes. Equipped with Siemens 828D control system, automatic lubrication, and precision ball screws for micron-level accuracy. Ideal for small to medium-sized workpiece manufacturing with mass production capabilities.
Vertical Feed
0.1-3.0mm/min
Vertical Travel
300mm
Packaging Details
WOODEN BOOX
Table Size
400mm x 200mm
Supply Ability
30
Minimum Order Quantity
1
Product Description
High Precision CNC Universal Grinding Machine
Revolutionary Modular Design
Introducing the CG45 CNC Universal Grinding Machine with modular assembly technology, creating a new standard for compound grinding operations.
Key Grinding Capabilities
- Internal taper grinding with spindle stroke: 0-470mm
- External taper grinding with spindle stroke: 0-365mm
- Single clamping operation for complete internal/external circle and cone grinding
- High precision solutions for small to medium-sized workpieces
Advanced Features
- Automatic feeding and receiving system for industrial mass production
- Flexible combination of internal/external grinding modules
- User-friendly control system with quick programming capabilities
- Online measuring device compatibility
Premium Construction
- Body and components cast from Milhanna high-grade FC30 cast iron
- Artificial normalization heat treatment and natural aging process
- Precision machining using world-class equipment (YASDA, MITSUI SEIKI, TOSHIBA, ELB)
- Micron-level precision for high-accuracy foundation components
Technical Specifications
| Parameter | Unit | Value |
|---|---|---|
| Maximum rotating diameter | mm | 320 |
| Maximum distance between centers | mm | 600 |
| Maximum grinding diameter | mm | 320 |
| Maximum load capacity | kg | 60 (between centers) / 20 (headstock only) |
| Grinding wheel size | mm | 455×38(32-50)×127 |
| Grinding wheel speed | rpm | 1650 |
| Maximum wheel linear speed | m/s | 40 (high speed up to 65) |
| X-axis minimum feed | mm | 0.001 |
| Z-axis minimum feed | mm | 0.001 |
| Headstock spindle speed | rpm | 50-500 |
| Net machine weight | kg | 3300 |
Control & Automation
- Siemens 828D CNC automatic grinding system
- Secondary development with Chinese operation interface
- Siemens high-performance servo motors
- Automatic wheel dressing and compensation functions
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