| Main specifications | ||||||
| Model | CJ6250C | |||||
| CAPACITIES | Max.swing over bed | 500mm(20″) | ||||
| Max.swing over Cross side | 325mm(13″) | |||||
| Center distance | 1000,1500,2000mm | |||||
| Max.swing over gap | 530mm(21″) | 580mm(23″) | 630mm(25″) | 730mm(29″) | ||
| Effective length of gap | 260mm(10 1 /4″) | |||||
| Bed width | 330mm(13″) | |||||
| HEADSTOCK | Spindle hole | 80mm(2 3 /5″) | ||||
| Spindle nose | ISO-C8 or ISO-D8 | |||||
| Spindle taper | Metric 85mm | |||||
| Spindle speeds(Number) | 24-1600rpm(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 | 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 | 1640/2290kg | 1680/2330kg | 1700/2350kg | 1800/2500kg | ||
| 1500mm | 1850/2550kg | 1890/2590kg | 1910/2610kg | 2010/2760kg | ||
| 2000mm | 2090/2860kg | 2130/2880kg | 2150/2920kg | 2250/3070kg | ||
| STANDARD ACCESSORIES | OPTIONAL ACCESSORIES | |||||
| 1.3-jaw chunck 250mm | 1.Steady rest | 6.longitudinal automatic trip | ||||
| 2.Driving plate | 2.Follower rest | 7.Live center | ||||
| 3.Center¢er sleeve | 3.4-jaw chuck 320mm | 8.Quick change toolpost | ||||
| 4.Wrenches | 4.Face plate | 9.Taper copy ruller | ||||
| 5.Oil gun | 5.Thread dial | 10.4-position longitudinal automatic trip | ||||
| 6.Operation manual | ||||||
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