1. The surface of the bedways is supersonic frequency handened.
2. The spindle bore size is 80mm.The spindle system is high in rigid and accuracy.
3. Rapid feed structure is available on Apron.
4. Clutch in headstock makes the lathe more safe and reliable.
TEMS |
C6250C |
C6266C |
C6280C |
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1000/1500/2000/3000/4000mm | ||||||
Max. swing over bed | 500mm | 660mm | 800mm | |||
Max. swing over carriage | 300mm | 420mm | 560mm | |||
Max. swing over gap | 710mm | 870mm | 1010mm | |||
Max. turned diameter | 500mm | 660mm | 800mm | |||
Maximum length of work piece | 1000mm/1500mm/2000mm/3000mm/4000mm | |||||
Effective length in gap | 230mm | |||||
Spindle nose | D8 | |||||
Spindle nose | 105mm | |||||
Spindle taper of bore | 113mm 1: 20 | |||||
Number of speeds | 12 steps | |||||
Spindle speed scope | 36-1600 rpm/13-1400rpm | |||||
Thread cutting | Metric | Inch | D. P. | Module | ||
1~14mm/22 | 28~2 t. p. i/26 | 56~4 D. P/24 | 0.5~7mm/18 | |||
Range of feeds for longitudinal | 0.063-2.52mm (0.023" ~0.937" ) | |||||
Range of feeds for cross | 0.027-1.07mm (0.010" ~0.404" ) | |||||
Rapid traverse for longitudinal | 4.5m/min | |||||
Rapid traverse for cross | 1.9m/min | |||||
Max. travel of top slide | 145mm(5-3/4" ) | |||||
Max. travel of cross slide | 360mm(14-3/16" ) | |||||
Max. size of tool(WxH) | 25× 25mm(1" × 1" ) | |||||
Tailstock sleeve dia. | 75mm(2-61/64" ) | |||||
Tailstock taper of bore | M. T. No. 5 | |||||
Tailstock sleeve travel | 150mm(5-29/32" ) | |||||
Power of main motor | 7.5kw | |||||
Overall dimensions(L× W× H) (mm) | 2500/3200/3700/4200/4700/5700x1150x1800mm |