PRODUCT FEATURES
*THE SURFACE OF THE BEDWAYS IS SUPERSONIC FREQUENCY HARDENED.
*GEARS PRECISELY GROUND TO REDUCE NOISE.
*SPINDLE BORE 65MM.
*NO NEED FOR CHANGE GEAR. THE MACHINE CAN TRUN 66 KINDS OF METRIC, INCH, MODULE AND D. P. THREADS.
*THE SURFACE OF THE BEDWAYS IS SUPERSONIC FREQUENCY HARDENED.
*GEARS PRECISELY GROUND TO REDUCE NOISE.
*SPINDLE BORE 65MM.
*NO NEED FOR CHANGE GEAR. THE MACHINE CAN TRUN 66 KINDS OF METRIC, INCH, MODULE AND D. P. THREADS.
| Model | CH6240B | CH6250B | CH6260B | CH6266B | |
| CAPACITY | Max.swing over bed | 400mm | 500mm | 600mm | 660mm |
| Max.swing over cross slide | 240mm | 325mm | 360mm | 420mm | |
| Max.swing over gap | 540mm | 630mm | 730mm | 790mm | |
| Effective length of gap | 260mm | ||||
| Center Distance | 1000\1500\2000\3000mm | ||||
| Bed Width | 330mm | ||||
| HEADSTOCK | Spindle hole | 65mm | |||
| Spindle nose | ISO-D6 | ||||
| Spindle taper | Metric 70mm | ||||
| Spindle speed(Number) | (15steps)22-1800rpm | ||||
| FEEDS | Longitudinal feeds range | 66kinds 0.072-4.038mm/rev | |||
| Cross feeds range | 66kinds 0.036-2.019mm/rev | ||||
| Metric threads range | 66kinds 0.5-28mm | ||||
| Inch threads range | 66kinds 1-56inch | ||||
| Moudle threads range | 33kinds 0.5-3.5mπ | ||||
| Diametral threads range | 33kinds 8-56D.P | ||||
| CARRIAGE | Max.travel of top slide | 130mm | |||
| Max.travel of cross slide | 300mm | ||||
| Max.size of toolshank | 25*25m 2 | ||||
| TAILSTOCK | Dia.of tailstock sleeve | 65mm | |||
| Taper of tailstock sleeve | MT5 | ||||
| Max.travel of tailstock | 120mm | ||||
| MOTOR | Main drive motor | 5.5KW | 7.5KW | ||
| Rapid traverse motor | 250W | ||||
| Coolant pump motor | 125W | ||||
| PACKING L*W*H | Center Distance(1000mm) | 245*115*175cm | |||
| Center Distance(1500mm) | 295*115*175cm | ||||
| Center Distance(2000mm) | 345*115*175cm | ||||
| Center Distance(3000mm) | 445*115*175cm | ||||
| N.W/G.W | Center Distance(1000mm) | 1550/1750kg | 1650/1850kg | 1750/1950kg | 1850/2050kg |
| Center Distance(1500mm) | 1700/1950kg | 1800/2050kg | 1900/2150kg | 2000/2250kg | |
| Center Distance(2000mm) | 1850/2150kg | 1950/2250kg | 2050/2350kg | 2150/2450kg | |
| Center Distance(3000mm) | 2400/2750kg | 2500/2850kg | 2600/2950kg | 2700/3050kg | |