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PRODUCT FEATURES: ●The surface of the bed ways is supersonic frequency hardened and precision ground with a long service life. The design of the main drive is optimized and the gears in the headstock are precision ground. The noise of the machine is low. ●The spindle bore size is 80mm. The spindle system is high in rigidity and accuracy. There is no vibration when turning with a cutting depth of 10mm ●There is no need for change gears. The machine can turn about 200 kinds of metric. Whitworth, module and D.P. Threads including special whit worth threads such as 7-1/2,9-1/2,10-1/2,11,11-1/2,13,13-1/2,19,27 t.p.i and pipe threads. ●An automatic stopping device is used to realize automatic stop for the machining of a certain length workpiece, which is safe and reliable. A pedal or electromagnetic braking device stops the machine quickly and effectively. TECHNICAL SPECIFICATIONS |
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| MODELS | C6246ZX | C6240ZX | C6236ZX | ||||
| 1880ZX | 1860ZX | 1840ZX | 1660ZX | 1640ZX | 1460ZX | 1440ZX | |
| CAPACITY | |||||||
| Max.swing over bed | Ф460(18″)mm | Ф410(16″)mm | Ф360(14″)mm | ||||
| Max.swing over carriage | Ф290(10~4/5″)mm | Ф250(10″)mm | Ф200(7~2/3″)mm | ||||
| Max. swing over gap | Ф700(27~1/2″)mm | Ф660(26″)mm | Ф600(23~5/8″)mm | ||||
| Max.length of workpiece | 2000(80″) | 1500(60″) | 1000(40″) | 1500(60″) | 1000(40″) | 1500(60″) | 1000(40″) |
| Effective gap length | 200(8″) | ||||||
| SPINDLE | |||||||
| Spindle bore | Ф80(3~1/8″)mm | ||||||
| Taper bore of spindle | M.T.NO.7 | ||||||
| Steps of spindle speed | 12 | ||||||
| Range of spindle speed | 42~1800 or 25~1800rpm | 42~1800rpm | |||||
| FEED | |||||||
| Range of longitudinal feeds | 0.04~2.46 (0.0015″~0.00913″)mm | ||||||
| Range of cross feeds | 0.02~1.23(0.005″~0.0365″)mm | ||||||
| THREAD CUTTING RANGE/ NUMBER | |||||||
| Metric pitch threads | 0.5~20mm/ 24 | ||||||
| Inch threads | 72~1-5/8 TPI/ 61 | ||||||
| Module threads | 0.25~10M.P/ 20 | ||||||
| D.P.Threads | 96~3-1/4 DP/ 45 | ||||||
| TAILSTOCK SLEEVE | |||||||
| Taper bore | M.T.NO.5 | M.T.NO.4 | |||||
| 130(5″)mm | |||||||
| External diameter | Ф75(3″)mm | ||||||
| OTHERS | |||||||
| Size of tool shank | 25×25(1″×1″)mm | ||||||
| Max travel of cross slide | 280(11″)mm | ||||||
| of compound rest | 100(4″)mm | ||||||
| Main motor power | 5.5kw | ||||||
| Overall dimensions(L×W×H) | 3320×1000×1295mm | 2810×1000×1295mm | 2310×1000×1295mm | 2810×1000×1275mm | 2310×1100×1275mm | 2810×1000×1255mm | 2310×1100×1255mm |
| Net weight | 2900kg | 2650kg | 2350kg | 2600kg | 2300kg | 2550kg | 2250kg |
| STANDARD DEVICES OR ACCESSORIES | |||||||
| ITEMS | REMARK | ||||||
| 1. Main motor | China brand | ||||||
| 2. Spindle bearing | China brand | ||||||
| 3. Main electrical component | German brand | ||||||
| 4. Coolant pump | China brand | ||||||
| 5. Stead rest | China brand | ||||||
| 6. Follow rest | China brand | ||||||
| 7. Working light | China brand | ||||||
| 8. Foot brake | China brand | ||||||
| 9. Full splash guard | China brand | ||||||
| 10. Cooling system | China brand | ||||||
| 11. Tailstock | China brand | ||||||
| 12. 3-jaw chuck | Ф200mm | ||||||
| 13. 4-jaw chuck | Ф250mm | ||||||
| 14. Tool box including: | |||||||
| 1) Change gear | 3.25m29T, 3.25m30T | ||||||
| 2) Flat screw driver | 5" | ||||||
| 3) Cross screw driver | 5" | ||||||
| 4) Open ended wrench | 17-19 | ||||||
| 5) Hex socket wrench | 3,4,5,6,8,10 | ||||||
| 6) Live center | Morse NO.4 | ||||||
| 7) Taper dead center | Morse NO.4 | ||||||
| 8) Spindle sleeve | Morse NO.6/4 | ||||||
| 9) Chuck wrench | |||||||
| 10) Key for cam locks | |||||||
| 11) Tool post wrench | |||||||
| 12) Round nut spanner | 100-110,115-130 | ||||||
| 13) Gap bridge pin drive( only for C62 series) | |||||||
| 14) Oil gun | |||||||
| 15) Paint can | |||||||
| 16) Operator's manual | |||||||
| 17) Test record | |||||||
| 18) Pads | |||||||
| The descriptions, illustrations and specifications given herein are subject to alteration without notice and thus without any obligation. | |||||||
