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1.The spindle system is high in rigidity and accuracy.
2.The design of the main drive is optimized and the gears in the headstock are precision ground.
3.The noise of the machine is low.
4.The machine can turn about 200 kinds of metric, inch, module and D.P. threads.
5. 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.
| Model | C6256 | |
| Max. swing over bed | Φ560mm | |
| Max. swing over cross slide | Φ355mm | |
| Max. swing over gap | Φ785mm | |
| Valid length of gap | 170mm | |
| Distance between centers | 1000mm/1500mm/2000mm/3000mm | |
| Width of bed | 350mm | |
| Max.section of tool | 25×25mm | |
| Max.travel of cross slide | 316mm | |
| Max.travel of compound rese | 130mm | |
| Spindle bore | Φ80mm | |
| Spindle nose | D1-8 | |
| Taper of spindle speed | MT7 | |
| Range of spindle speed | 12 steps 25-2000r/min | |
| Leadscrew pitch | 6 mm or 4T.P.I. | |
| Range of metric longitudinal feeds range | 0.059-1.646mm/rev (35 kinds) | |
| Range of metric cross feeds | 0.020-0.573mm/rev (42 kinds) | |
| Range of metric threads | 0.2-14mm (47 kinds) | |
| Range of inch threads | 2-112 T.P.I.（60 kinds） | |
| Range of Diametrical pitch | 4-112 D.P. (50 kinds) | |
| Range of module pitches | 0.1-7 M.P.(34 kinds) | |
| Dia. of tailstock sleeve | 75mm | |
| Travel of tailstock sleeve | 180mm | |
| Morse taper of tailstock sleeve | MT5 | |
| Power of main motor | 7.5kw | |
| Power of coolant pump | 0.1kw/ 3PH | |
| Overall diamension(L*W*H) | 2390/2840/3340/4340x1150x1460mm | |
| Packing size(L*W*H) | 2450/2900/3400/4400x1190x1740mm | |
| N.W | 2195/2285/2560/2930 kg | |
Standard Accessories:
80mm spindle bore , 3-jaw self centering chuck , 4-jaw independent chuck , face plate ,
4-position electric toolpost, manual tailstock, change gears , steady rest & follow rest,
monoblock cast iron base, work light, coolant system, foot brake system,
reduction sleeve, dead center , thread dial indicator, tool box
Optional Accessories:
Chuck cover
Leadscrew cover
Toolpost cover
SINO digital readout 2 axis
Taper turning attachment
Live center
Drill chuck
Electromagnetic brake
Variable spindle speed
Quick change toolpost
Rapid feeding
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Address: No.71 Jinghe West Road, Tengzhou, Shandong, China 277500
WhatsApp: +8618266249928
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