Kellenberger H4000 | CNC Multi-Axis Jig Grinding MachineAvailable
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Kellenberger
To be updated
Condition: New
Scale: Production
Status: Ready-to-Ship
Ships From: USA
Product Description
Summary
The Kellenberger H4000 is a CNC multi-axis jig grinding machine engineered for precise finishing of complex components, meeting high demands for shape, dimensional, and positional tolerances. It integrates a rigid double-frame construction with up to 8 programmable axes, supporting advanced grinding operations including planetary, taper, and interpolated grinding. The system is equipped with a wide-range grinding motor and advanced probing, dressing, and automation features for critical applications.
Key Capabilities
- Multi-axis programmable configuration (standard 6-axis, optional 8-axis)
- CNC planetary and automated taper grinding with Z-U axis interpolation
- Grinding motor options spanning 9,000–70,000 min⁻¹, with provisions for 150,000 min⁻¹ using a turbine
- CBN dresser for conditioning ceramic and resin-bonded CBN wheels
- Integrated measuring probe for automatic best-fit measurement
- Multi-sensor system for wheel calibration and air grinding suppression
- FANUC 30i-B control with ISO programming and macro conversational HMI
- Customizable A and rotary-swivel axes as additional units
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Work area (X × Y adjustment) | 1300 × 800 | mm |
| Vertical adjustment of grinding head (W) | 635 | mm |
| Table usable area | 1440 × 860 | mm |
| Permissible table load (max optional) | 800 (1500) | kg |
| Grinding spindle speed (40HS motor) | 9000 – 45000 | min⁻¹ |
| Grinding spindle speed (70HS motor) | 9000 – 70000 | min⁻¹ |
| Max grinding diameter, planetary (100 mm wheel) | up to 360 | mm |
| Z-stroke length (infinitely adjustable) | 0.1 – 170 | mm |
| Control system | Fanuc 30i-B | |
| Machine footprint (L × W) | 3.0 × 5.2 | m |
| Total weight | 10,500 | kg |