Description
Main Features
- The spindle system is high in rigidity and accuracy.
- The design of the main drive is optimized and the gears in the headstock are precision ground.
- The noise of the machine is low. There is no need for change gears.
- The machine can turn about 200 kinds of metric,whitworth,module and D.P. threads.
- An automatic stopping device is used to realize automatic stop for the machine of a certain length workpiece,which is safe and reliable pedal braking device providing quick and effective stop while operating.
Specification
| Specification | C6256 |
| Swing over bed | Φ560mm |
| Swing over cross slide | Φ350mm |
| Swing in gap | Φ788mm |
| Distance between centers | 1000mm/1500mm/2000mm/3000mm |
| Valid length of gap | 200mm |
| Width of bed | 350mm |
| Spindle nose | D1-8 |
| Spindle bore | Φ80mm |
| Taper of spindle bore | MT7 |
| Range of spindle speed | 12changes,25-1600r/min |
| Max.travel of top slide | 130mm |
| Max.travel of cross slide | 326mm |
| Max.section of tool | 25×25mm |
| Pitch thread of leadscrew | 6mm or 4T.P.I. |
| Longitudinal feeds range | 35kinds,0.059-1.646mm/rev |
| Cross feeds range | 35kinds,0.020-0.573mm |
| Metric threads range | 47kinds,0.2-14mm |
| Inch threads range | 60kinds,2-112T.P.I |
| Diametrical pitches range | 50kinds,4-112D.P. |
| Module pitches range | 39kinds,0.1-7M.P. |
| Tailstock quill diameter | Φ75mm |
| Tailstock quill travel | 180mm |
| Tailstock quill taper | MT5 |
| Power of main motor | 7.5kw(10HP)3PH |
| Power of coolant pump | 0.1kw(1/8HP) 3PH |
| Overall dimension | 2900/3400×1120×1430mm |
| Packing size | 2960/3460×1130×1820mm |
| Net weight | 2335/2685kgs |
| Gross weight | 2700/3070kgs |
Machine details
Tersedia juga model lain.
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