J2 CNC Cam Grinding Machine 3m/Min Feed Rate with 435mm Center Height and 3500RPM Spindle
Price:
RMB1/SET
MOQ:
1
Delivery Time:
60DAYS
Brand:
HOTMAN
Product Description
J2 CNC Cam Grinding Machine Overview
The J2 CNC Cam Grinding Machine delivers precision grinding at 3m/min feed rates with multifunctional capabilities and anti-corrosion construction for industrial durability.
Premium Construction & Precision Engineering
- Body and components cast from Milhanna high-grade FC30 cast iron
- Artificial normalized heat treatment with natural aging process
- Components processed by world-class equipment including YASDA, MITSUI SEIKI, TOSHIBA, and ELB
- Single clamping processing ensures micron-level precision for high-accuracy equipment foundations
Advanced Lubrication & Cooling Systems
- Automatic lubrication system continuously lubricates guide rails and precision ball screws
- Extended service life and maintained accuracy through proper lubrication
- Separate cooling system eliminates vibration and improves heat dissipation
Siemens CNC Control System
- Equipped with Siemens 828D CNC automatic grinding system
- Secondary development with user-friendly Chinese operation interface
- Fool-proof operation with multiple optional equipment choices
- Includes automatic sand repair and compensation functions
- Siemens high-performance servo motors ensure system compatibility
Precision Grinding Feed System
- V and flat track precision hand-crafted shovel construction
- Automatic lubrication with C3 level precision grinding ball screw
- Smooth movement with excellent repeated positioning accuracy
- Extended track life through optimized design
High-Performance Grinding Wheel Spindle
- Standard configuration: rear four and rear two bearing structure
- Optional high-precision dynamic and static pressure spindle
- High rotation precision with excellent dynamic stiffness
- Superior vibration resistance and grinding efficiency
- Adjustable grinding wheel speed up to 3500 RPM and 60m/s
Robust Tail Seat Design
- Rigid and robust construction for heavy-duty applications
- Hardened alloy steel sliding cylinder encased in cast iron body
- MT4 top core compatibility with adjustable jacking force
- Optional hydraulic tail seat with pedal for convenient workpiece unloading
Technical Specifications
| Specification | Value |
|---|---|
| Model | J2 |
| Center Height | 435mm |
| Maximum Grinding Workpiece Length | 300mm |
| Grinding Wheel Spindle Type | Dynamic and Static Spindle |
| Grinding Wheel Spindle Cooling | Oil Cooling |
| Maximum Grinding Wheel Spindle Speed | 3500rpm |
| Eccentric Shaft Grinding Wheel Size | 400×55.5×180mm |
| Thrust Surface Grinding Wheel Size | 250×37×160mm |
| X-Axis Maximum Travel | 430mm |
| X-Axis Linear Motor Acceleration | ≤0.2G |
| X-Axis Linear Motor Cooling | Oil Cooling |
| X-Axis Guide Sliding Mechanism | TSK/PMI High Quality Rail |
| X-Axis Grating Ruler Resolution | 0.1 |
| X-Axis Feed Positioning Accuracy | 0.004mm |
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Company
Guangdong Hotman Machine Tool Co.,Ltd.
Location
China
Contact Person
Gary Wu