
| Main specifications | |||||||
| Model | CJ6236B | CJ6240B | CJ6245B | CJ6250B | CJ6260B | ||
| CAPACITIES | Max.swing over bed | 360mm(14″) | 400mm(16″) | 450mm(18″) | 500mm(20″) | 600mm(24″) | |
| Max.swing over Cross side | 185mm(7 1 /4″) | 225mm(9″) | 285mm(11 1 /5″) | 325mm(13″) | 360mm(14″) | ||
| Center distance | 1000,1500,2000mm | ||||||
| Max.swing over gap | 490mm(20″) | 530mm(21″) | 580mm(23″) | 630mm(25″) | 730mm(29″) | ||
| Effective length of gap | 260mm(10 1 /4″) | ||||||
| Bed width | 330mm(13″) | ||||||
| HEADSTOCK | Spindle hole | 65mm(2 3 /5″) | |||||
| Spindle nose | ISO-C6 or ISO-D6 | ||||||
| Spindle taper | Metric 70mm | ||||||
| Spindle speeds(Number) | 22-1800rpm(15 steps) | ||||||
| FEEDS | Metric threads range(Kinds) | 0.5-28mm(66 kinds) | |||||
| Inch threads range(Kinds) | 1-56 inch(66 kinds) | ||||||
| Moudle threads range(Kinds) | 0.5-3.5mm(33 kinds) | ||||||
| Diametral threads range(Kinds) | 8-56D.P(33 kinds) | ||||||
| Longitudinal feeds range | 0.072-4.038mm/rev(0.0027-0.15inch/rev)(66 kinds) | ||||||
| Cross feeds range | 0.036-2.019mm/rev(0.0013-0.075inch/rev)(66 kinds) | ||||||
| rapid traveliing speed of carriage | 5m/min(16.4ft/min) | ||||||
| CARRIACGE | Leadscrew size:Diameter pitch | 35mm/6mm or 35mm/1/4″ | |||||
| Cross side travel | 300mm(13″) | ||||||
| Compound rest travel | 130mm(5″) | ||||||
| TAILSTOCK | Cross-section size of toolshank | 20*20mm | 25*20mm/(1*6/8inch) | 25*25 | |||
| Taper of tailstock sleeve | Morse No.5 | ||||||
| Diameter of tailstock sleeve | 65mm(2 1 /2″) | ||||||
| MOTOR | Travel of tailstock sleeve | 120mm(4 3/ 4″) | |||||
| Main drive motor | 4.0kw or 5.5kw or 7.5kw | 7.5kw | |||||
| Coolant pump motor | 0.125kw | ||||||
| Rapid traverse motor | 0.12kw | ||||||
| PACKING SIZE(L*W*H) | |||||||
| Center distance: 1000mm | 2420*1150*1800mm(96*46*71in.) | ||||||
| 1500mm | 2920*1150*1800mm(115*46*71in.) | ||||||
| 2000mm | 3460*1150*1800mm(137*46*71in.) | ||||||
| Net weight/Gross Weight(kgs) | |||||||
| Center distance: 1000mm | 1520/2170kg | 1560/2210kg | 1580/2230kg | 1600/2250kg | 1640/2290kg | ||
| 1500mm | 1750kg/2390kg | 1770/2410kg | 1820/2460kg | 1830/2470kg | 1870/2530kg | ||
| 2000mm | 2010/2780kg | 2050/2800kg | 2070/2820kg | 2130/2860kg | |||