 |
| Quantity: | |
|---|---|
1. The guide surface hardended by surper-frequency and presion ground
2. All gears hardenden and presion ground
3. The spindle bore are 52mm, 80mm, 105mm more trpe for choice and best in the rigitidy and accuracy
4. With rapid feed structure for apron
5. With clutch system in headstock
| Model | CJS | ||||
| CJSA | CJSB | CJSC | |||
| CAPACITIES | Max. swing over bed | Φ 400mm | Φ 500mm | Φ 660mm | Φ 800mm |
| Max. swing over Cross side | Φ 400mm | Φ 400mm | Φ 400mm | Φ 400mm | |
| Center distance | 1000mm(40″ ) 1500mm(600″ ) 2000mm(80″ ) 3000mm(118″ ) | ||||
| Max. swing over gap | Φ 630(24″ ) Φ 710(28″ ) Φ 870(34″ ) Φ 1010(40″ ) | ||||
| Effective length of gap | 230mm(9″ ) | ||||
| Bed width | 390mm | ||||
| HEADSTOCK | Spindle hole | A model: Φ 52mm B model: Φ 82mm C model: Φ 105mm | |||
| Spindle nose | A model: D6 B, C model: D8 | ||||
| Spindle taper | A model: morse6 B: 87mm 1: 20 C: 113mm 1: 20 | ||||
| Spindle speeds(Number) | A, B: 9~1600r. p. m(24) C: 36~1600r. p. m(12steps) | ||||
| FEEDS | Metric threads range(Kinds) | A, B: 1~224mm/48 C: 1~14mm/22kinds | |||
| Inch threads range(Kinds) | A, B: 72~118/48 C: 28~2T. P. L/26kinds | ||||
| Moudle threads range(Kinds) | A, B: 0.5~112/42 C: 0.5~7mm/18kinds | ||||
| Diametral threads range(Kinds) | A, B: 56~114mm/45 C: 56~4D. P/24kinds | ||||
| Longitudinal feeds range | 0.063-2.52(0.023″ -0.937″ ) | ||||
| Cross feeds range | 0.027-1.07(0.011″ -0.404″ ) | ||||
| Leadscrew size: Diameter pitch | Φ 40mm/12mm 12.7mm | ||||
| CARRIACGE | Cross side travel | 360mm(14-3/16″ ) | |||
| Compound rest travel | 145mm(5-3/4″ ) | ||||
| Cross-section size of toolshank | 25*25mm(1″ *1″ ) | ||||
| TAILSTOCK | Taper of tailstock sleeve | M. T. NO. 5 | |||
| Diameter of tailstock sleeve | Φ 75mm(2-61/64″ ) | ||||
| Travel of tailstock sleeve | 150mm(5-29/32″ ) | ||||
| MOTOR | Main drive motor | 5.5kw/7.5kw/11kw | |||
1. The guide surface hardended by surper-frequency and presion ground
2. All gears hardenden and presion ground
3. The spindle bore are 52mm, 80mm, 105mm more trpe for choice and best in the rigitidy and accuracy
4. With rapid feed structure for apron
5. With clutch system in headstock
| Model | CJS | ||||
| CJSA | CJSB | CJSC | |||
| CAPACITIES | Max. swing over bed | Φ 400mm | Φ 500mm | Φ 660mm | Φ 800mm |
| Max. swing over Cross side | Φ 400mm | Φ 400mm | Φ 400mm | Φ 400mm | |
| Center distance | 1000mm(40″ ) 1500mm(600″ ) 2000mm(80″ ) 3000mm(118″ ) | ||||
| Max. swing over gap | Φ 630(24″ ) Φ 710(28″ ) Φ 870(34″ ) Φ 1010(40″ ) | ||||
| Effective length of gap | 230mm(9″ ) | ||||
| Bed width | 390mm | ||||
| HEADSTOCK | Spindle hole | A model: Φ 52mm B model: Φ 82mm C model: Φ 105mm | |||
| Spindle nose | A model: D6 B, C model: D8 | ||||
| Spindle taper | A model: morse6 B: 87mm 1: 20 C: 113mm 1: 20 | ||||
| Spindle speeds(Number) | A, B: 9~1600r. p. m(24) C: 36~1600r. p. m(12steps) | ||||
| FEEDS | Metric threads range(Kinds) | A, B: 1~224mm/48 C: 1~14mm/22kinds | |||
| Inch threads range(Kinds) | A, B: 72~118/48 C: 28~2T. P. L/26kinds | ||||
| Moudle threads range(Kinds) | A, B: 0.5~112/42 C: 0.5~7mm/18kinds | ||||
| Diametral threads range(Kinds) | A, B: 56~114mm/45 C: 56~4D. P/24kinds | ||||
| Longitudinal feeds range | 0.063-2.52(0.023″ -0.937″ ) | ||||
| Cross feeds range | 0.027-1.07(0.011″ -0.404″ ) | ||||
| Leadscrew size: Diameter pitch | Φ 40mm/12mm 12.7mm | ||||
| CARRIACGE | Cross side travel | 360mm(14-3/16″ ) | |||
| Compound rest travel | 145mm(5-3/4″ ) | ||||
| Cross-section size of toolshank | 25*25mm(1″ *1″ ) | ||||
| TAILSTOCK | Taper of tailstock sleeve | M. T. NO. 5 | |||
| Diameter of tailstock sleeve | Φ 75mm(2-61/64″ ) | ||||
| Travel of tailstock sleeve | 150mm(5-29/32″ ) | ||||
| MOTOR | Main drive motor | 5.5kw/7.5kw/11kw | |||
