| DESCRIPTION / MODEL | G38TH-50CNC | G38TH-100CNC | G38TH200CNC | G38TH-300CNC | G38TH-400CNC | |
|---|---|---|---|---|---|---|
| General Capacity | ||||||
| Max. grinding length | 300 | |||||
| Swing over table | 380 | |||||
| Max. grinding diameter | 500 | 1000 | 2000 | 3000 | 4000 | |
| Max. load held between centers | 192 kgs | 650 kgs | ||||
| Grinding wheel | ||||||
| Diameter x width x bore | 510 x 50 x 152.4 | |||||
| Wheel speed | 1250 rpm | |||||
| Max. peripheral speed | 33 m/sec | |||||
| Wheelhead | ||||||
| X-axis | Sliding angle | 90° | ||||
| Auto. Rapid traverse | 6 m/min | |||||
| Min. increment infeed | 0,0001 | |||||
| Infeed travel | 225 | |||||
| Y-axis | Rapid feedrate | 0~150 | ||||
| Min. increment feed | 0,0001 | |||||
| Workhead | ||||||
| Spindle speed (variable) | 50~350 rpm | |||||
| Center taper | MT 4 | MT 6 | ||||
| Tailstock | ||||||
| Center taper | MT 4 | MT 5 | ||||
| Quill travel | 25 | 50 | ||||
| Motor | ||||||
| Wheel spindle motor | 5.5 kW option 7.5 kW | |||||
| Workhead motor | 1.2 kW | |||||
| Coolant pump | 0.18 kW | |||||
| Hydraulic pump | 0.75 kW | |||||
| Wheel (X-axis) motor FANUC | 1.2 kW | |||||
| Wheel (Z-axis) motor FANUC | 1.2 kW | 1.8 kW | ||||
| Machine | ||||||
| Net weight | ||||||
| Gross weight | ||||||