All Standard accessories PLUS 2-Axis DRO & Italian Type QC Toolpost.
The guideways and all gears in the headstock are hardened and precision ground.
The spindle system is high in rigidity and accuracy.
Powerful headstock gear train
High rotating accuracy and smooth running with low noise.
Specifications
Model | C6140ZK | C6240ZK | C6146ZK | C6246ZK |
Max. swing Dia. over bed | Φ400mm | Φ400mm | Φ460mm | Φ460mm |
Max. swing Dia. over carriage | Φ255mm | Φ255mm | Φ275mm | Φ275mm |
Max. swing Dia. in gap(only for 62 series) | - | Φ570 | - | -Φ630 |
Width of bed | 312mm | 312mm | 312mm | 312mm |
Max.length of workpiece | 750/1000/1500mm | 750/1000/1500mm | 750/1000/1500mm | 750/1000/1500mm |
Maximum turned length | 650/900/1400mm | 650/900/1400mm | 650/900/1400mm | 650/900/1400mm |
Effective gap length | 200mm | 200mm | 200mm | 200mm |
Spindie nose | D6 | D6 | D6 | D6 |
Spindle bore | Φ52mm | Φ52mm | Φ52mm | Φ52mm |
Taper of bore | M.T.No.6 | M.T.No.6 | M.T.No.6 | M.T.No.6 |
Steps of spindle speed | 12 | 12 | 12 | 12 |
Ranges of spindle speed | 40-1800rpm | 40-1800rpm | 40-1800rpm | 40-1800rpm |
Longitudinal feeds | 04~2.46mm | 04~2.46mm | 04~2.46mm | 04~2.46mm |
Cross feeds | 0.03-1.23mm | 0.03-1.23mm | 0.03-1.23mm | 0.03-1.23mm |
Max traverse | 120mm | 120mm | 120mm | 120mm |
Max.travel of compound rest | 130mm | 130mm | 130mm | |
Max cross slide travel | 240mm | 240mm | 240mm | 240mm |
Max. size of tool shank(WxH) | 25×25mm | 25×25mm | 25×25mm | 25×25mm |
Power of main motor(double speeds) | 4/5.5kW | 4/5.5kW | 4/5.5kW | 4/5.5kW |