Hotman E250 CNC Cylindrical Grinding Machine 250mm Max Diameter 500mm Center Distance 3200kg
Price:
RMB1/SET
MOQ:
1
Delivery Time:
60DAYS
Brand:
HOTMAN
Product Description
Hotman E250 High Precision CNC Cylindrical Grinding Machine
Premium Construction & Design
- Body and components cast from Milhanna FC30 high-grade cast iron with artificial normalization heat treatment and natural aging
- Components processed using world-class equipment from YASDA, MITSUI SEIKI, TOSHIBA, and ELB with single-clamping processing
- Precision machining achieves micron-level accuracy for high-precision equipment foundation
Advanced Lubrication & Cooling Systems
- Automatic lubrication system continuously lubricates guide rails and precision ball screws
- Separate cooling system eliminates vibration and improves heat dissipation
Siemens CNC Control System
- Siemens 828D CNC automatic grinding system with secondary development
- User-friendly Chinese operation interface with fool-proof operation
- Automatic program generation eliminates manual programming requirements
- Automatic wheel dressing and compensation functions ensure grinding stability
Precision Grinding Capabilities
- V and flat track precision hand-crafted shoveling with automatic lubrication
- C3 level precision grinding ball screw for smooth movement and excellent repeatability
- Grinding wheel spindle options: standard four/two bearing or high-precision dynamic/static pressure spindle
- Adjustable grinding wheel speed up to 3500 RPM and 60m/s linear speed
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Rotating Diameter | 250 | mm |
| Maximum Distance Between Centers | 500 | mm |
| Maximum Grinding Diameter | 250 | mm |
| Grinding Wheel Size | 405×32-50×127 | mm |
| Grinding Wheel Speed | 1570 | rpm |
| X-axis Feed Resolution | 0.001 | mm |
| Z-axis Feed Resolution | 0.001 | mm |
| Grinding Wheel Spindle Motor | 3.75/5.5 | kW |
| Net Machine Weight | 3200 | kg |
Workpiece Handling
- Robust tailstock design with hardened alloy steel sliding cylinder
- MT-4 center specification with adjustable jacking force
- Optional hydraulic tailstock with pedal for convenient workpiece unloading
- Maximum load capacity: 60kg between centers
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Hotman Machine Tool Co.,Ltd.
Location
China
Contact Person
Gary Wu