Junker ZEMA Numerika GH 1000 CNC OD Cylindrical Grinding Machine
| Series | G PLUS (500 – 2000) |
GH 500 | GH 1000 / GH 1500 | GH 2000 / GH 2500 | GH 3000 / GH 3500 |
|---|---|---|---|---|---|
| Grinding Head Versions | OD1A / OD3A / OD6E | OD1E / OD1F / OD1G / OD1H / OD6E | |||
| Max. Grinding Length | See G Series | 500 mm | 1,000 / 1,500 mm | 2,000 / 2,500 mm | 3,000 / 3,500 mm |
| Max. Workpiece Length | See G Series | 600 mm | 1,200 / 1,700 mm | 2,200 / 2,700 mm | 3,200 / 3,700 mm |
| Center Height | 230 mm | 230 mm | |||
| Max. Workpiece Weight | See G Series | 150 kg | 250 kg | 350 kg | |
| Max. Grinding Wheel Diameter | 450 mm | 450 mm | |||
| Grinding Wheel Size (OD) | 610 × 203.2 mm | 760 (915) × 304.8 mm | |||
| Grinding Spindle Power | 15 kW | 18 (30) kW | 18 (30) kW | 18 (30) kW | 18 (30) kW |
| Grinding Wheel Width | 80 mm | 150 mm | 150 mm | 150 mm | 150 mm |
| Max. Workpiece Speed | See G Series | 500 rpm | 500 rpm | 500 rpm | 500 rpm |
| Number of Grinding Wheels | See G Series | 5 | 5 | 5 | 5 |
| Number of Axes | See G Series | 5 | 5 | 5 | 5 |
| Min. Diameter | 35 (60) mm | 60 mm | 60 mm | 60 mm | 60 mm |
| Grinding Accuracy | See G Series | ± 0.15 mm | ± 0.15 mm | ± 0.15 mm | ± 0.15 mm |
| Total Connected Load | 25 kW | 30 (45) kW | 30 (45) kW | 30 (45) kW | 30 (45) kW |
| CNC Control | See G Series | Fanuc 0i TD / Fanuc 0i F | |||
| Machine Dimensions (L × W × H) | See G Series | 3,660 × 3,150 × 2,425 mm | 4,160 / 4,660 × 3,150 × 2,425 mm | 5,160 / 5,660 × 3,150 × 2,425 mm | 6,160 / 6,660 × 3,150 × 2,425 mm |
| Machine Weight | See G Series | 11,000 kg | 13,000 / 15,000 kg | 17,000 / 18,500 kg | 20,000 / 23,000 kg |
Axis Arrangement
| Axis | Range | Description |
|---|---|---|
| A | 0 – 30° | Swiveling manual |
| C | 0 – 180° (Resolution 1.25°) | Swiveling automatic with Hirth serration |
| E | 0 – 210° (Resolution 0.0001°) | Swiveling automatic with B-axis |
| F | 0° | Fixed |
| G | 20° | Fixed inclination |
| H | 30° | Fixed inclination |
Brand: Junker
Model: Numerika GH 1000
Serial #: 70.002.1360
Approx. Shipping Weight: 13,000 KG
Specifications
Grinding Length: 1000 mm
Clamping Length: 1200 mm
Center Height: 230 mm
Workpiece Weight: 250 kg
Peripheral Diameter: 450 mm
Grinding Wheel Diameter: 760 x 304.8 mm
Output of Wheel Motor: 18 kw
Grinding Wheel Width: 150 mm
Equipped With
Fanuc Oi Control, Show Room Hours Only
Machine can be demoed upon request.
