Heavy Duty Lathe CW61125N CW61140N CW61160N CW61180N CW61200N
These lathes can perform to turn end-faces,cylindrical surfaces and internal holes of various parts as well as metric, inch,module and pitch threads. The top tool post can be operated individually by power for cutting short taper surface.It also can turn automatically long taper by the compound movement combining longitudinal feed with the top slide feed.Moreover the machines may be used for drilling,boring and trepanning.They have characteristics of power, high spindle speed,high rigidity.The various ferrous and non ferrous metal parts may be turned through the heavy cutting by carbon alloy tools.
The machine is composed of the bed of machine,headstock, feeding box,tailstock,carriage and tool post,apron,fixed device and etc.
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Model |
CW61125N |
CW61140N |
CW61160N |
CW61180N |
CW61200N |
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CAPACITY |
Max.swing diameter over bed |
Φ1300mm |
Φ1500mm |
Φ1700mm |
Φ1900mm |
Φ2100mm |
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Max.swing diameter over carriage |
Φ900mm |
Φ1100mm |
Φ1300mm |
Φ1500mm |
Φ1700mm |
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Width of bed |
1100mm |
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Max. Length of work piece |
1000-16000mm |
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| The bed saddle longitudinal maximum stroke |
1000-16000mm |
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The top two largest bearing |
25t |
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SPINDLE |
Spindle nose |
1:30 |
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Spindle bore diameters |
Φ100mm |
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Taper of spindle bore |
Metric No.140 |
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Range of spindle speed |
2-200(Manual fourth gear) |
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Spindle front bearing inner diameter |
ф280mm |
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FEEDS |
Longitudinal feeds range |
0.1-12r/min 56Kinds |
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Transversal feeds range |
0.05-6mm/r 56Kinds |
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Metric treads range |
1-120mm 44Kinds |
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Inch thread range |
3/8-28TPI 31Kinds |
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Moudle threads range |
0.5-60mm 45Kinds |
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Pitch threads range |
1-56TPI 25Kinds |
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TAILSTOCK |
Taper of tailstock sleeve |
1:7 |
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Travel of tailstock sleeve |
300mm |
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Diameters of tailstock sleeve |
ф280mm |
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MOTORS |
Main motor power |
DC55kw |
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Rapid motor power |
1.5kw |
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Coolant pump power |
0.125kw |
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WEIGHT |
Work piece length 5000mm(sample) |
24470kg |
25160kg |
25800kg |
26220kg |
26890kg |
2223590kg2920kg2500kg |
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For every 1 meter increase or decrease, the weight increases or decreases by 1050kg |
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