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THE UNIVERSAL LATHE OF SERIES CD MODEL A
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NAME：The universal lathe of series CD model A |
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MODEL：CD6140A,CD6150A,CD6166A |
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CD6240A,CD6250A,CD6266A |
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| Performance Introduction |
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| The universal lathe of series CD model A is designed for various turiing jobs,such as turning internal and external cylindrical and taper surfaces as well as facing.The lathe with gap-bed can be used for turning the workpiece with big diameter or irregular shape. The lathe is equipped with metric or inch leadscrew according to the requirement of endusers,and can be used for cutting metric,Whitworth module,diametral pitch,circular pitch threads and drilling,reaming and lubricant slot broaching operations and so on. |
| Main Features |
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| ◇ Pleasurable appearance,centralized control,and triple shaft gear-shifting mechanism in feed box.Various threads can be cut without reset the change gears. |
| ◇ There are handles with figurative mark for cross and longitudianl feed as well as rapid moving mechanism in apron. |
| ◇ Eccentric quick-clamping construction in tailstock. |
| ◇ Load-relieving mechanism in saddle results in easy for moving,reducing of wear,eliminating of creep. |
| ◇ Centrialized lubrication with outside circulation for headstock and feedbox reduces greatly the influence on machining accuracy from thermal deformation. |
| ◇ In addition,Model H of Series CD can be provided.Its feature is basicly as same as Model A,but the spindle bearings are sliding bearings.The model is named by changing "A" to "H",for example,CD6140H. |
| Main Specification |
Model |
CD6140A |
CD6240A |
CD6150A |
CD6250A |
CD6166A |
CD6266A |
| Max.swing over bed |
400mm(16") |
500mm(20") |
660mm(26") |
| Max.swing over carriage |
220mm(8 5/8") |
290mm(11 3/8") |
430mm(17") |
| Max.swing in gap |
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700mm(27 1/2") |
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760mm(30") |
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910mm(36") |
| Max.length of workpiece |
750/1000/1500/2000/3000mm (30"/40"/60"/80"/118") |
| Distance from spindle nose to gap end |
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250mm(9 13/16") |
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250mm(9 16/13") |
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250mm(9 13/16") |
| Width of bed |
394mm(15 1/2") |
| Range of spindle speeds |
11—1400r/min(22steps) |
| Dia.of spindle bore |
52mm(2 1/16") |
| Taper of spindle bore |
Mores No.6 |
| Longitudinal feeds per revolution of spindle |
(63kinds) 0.035—2.842mm/r ( 63kinds 0.0013—0.1057 in/r with inch leadscrew) |
| Transverse feeds per revolution of spindle |
(63kinds) 0.009—0.804mm/r ( 63kinds 0.0003—0.0304 in/r with inch leadscrew) |
| Range of metric threads |
(66kinds) 0.5—240mm( 43kinds 0.5—160mm with imperial leadscrew) |
| Range of module threads |
(57kinds) 0.25—120mm(38kinds 0.25—80mm with imperial leadscrew) |
| Ranf of imperial threads |
(49kinds) 80—1/4TPI( 47kinds 80—1/4TPI with imperial leadscrew) |
| Range of DP threads |
(50kinds) 160—7/16DP(48kinds 160—7/16DP with imperial leadscrew) |
| Range of CP threads |
(31kinds) 5—1/16CP |
| Height from tool bottom to spindle center |
27mm(1 1/16") |
| Max.travel of top slide |
150mm(6") |
| Rapid travel speed of saddle |
4m/min |
| Rapid travel speed of cross slide |
1.15m/min |
| Dia.of sleeve in tailstock |
75mm(2 15/16") |
| Travel of sleeve in tailstock |
150mm(6") |
| Taper of hole in sleeve of tailstock |
Morse No.5 |
| Power of main motor |
50Hz 7.5kW 10HP(60Hz 5.5kW 7 1/3HP) |
| Power of rapid travel motor |
250W(1/3HP) |
| Power of cooling motor |
90W(1/8HP) |
| Overall dimensions(mm) |
750 |
2400×1198×1362 |
2400×1198×1401 |
2400×1198×1490 |
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2630×1480×1820 /2600×1110×1910 |
2630×1480×1885 |
| Packing dimensions for foreign market(mm)/Packing dimensions for domestic market(mm) |
1000 |
2650×1198×1362 |
2650×1198×1401 |
2650×1198×1490 |
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2880×1480×1820 /2850×1110×1910 |
2880×1480×1885 |
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1500 |
3150×1198×1362 |
3150×1198×1401 |
3150×1198×1490 |
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3380×1480×1820 /3350×1110×1910 |
3380×1480×1885 |
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2000 |
3650×1198×1362 |
3650×1198×1401 |
3650×1198×1490 |
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3880×1480×1820 /3850×1310×1910 |
3880×1480×1885 |
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3000 |
4650×1198×1362 |
4650×1198×1401 |
4650×1198×1490 |
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4880×1480×1820 /4850×1310×1910 |
4880×1480×1885 |
| Net of Machine(kg) |
750 |
For domestic market |
2050/2990 |
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| / Gross of Machine(kg) |
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