Main funcutions:
These lathes can perform to turn end-faces,cylindricl surfaces and internal holes of various parts as well as metric,inch,module and pitch threads.The top slides can be operated individually by power for cutting short taper surface. Long taper surface can be turned automatically through the compound movement combining longitudinal feed with the top slide feed,moreover,the machines may be used for drilling,boring and trepanning.
They are characteristics of power,high spindle speed,high rigidity.The various ferrous and non-ferrous metals parts may be turned through the heavy cutting by carbon alloy tools.
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SPECIFICATION |
Model |
|
CW61100D CW62100D |
CW61125D CW62125D |
CW61140D CW62140D |
CW61160D CW62160D |
|
Max.swing diameter over bed |
1000mm |
1250mm |
1400mm |
1600mm |
|
Max.swing diameter over carriage |
650mm |
900mm |
1030mm |
1030mm |
|
Max.swing diameter on gap |
1500mm |
1750mm |
1900mm |
2100mm |
|
Width of bed |
755mm |
|
Max.length of workpiece |
1000mm 1500mm 2000-12000mm |
|
Max loading weight |
6t |
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Spindle nose |
A15（1：30） |
|
Sindle bore diameter |
130mm |
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Taper of spindle bore |
Metric No.140# |
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Range of spindle speed |
3.15-315r/min 21kinds 3.5-290r/min 12kinds |
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Spindle front bearing inner diameter |
200mm |
|
Longitudinal feeds range |
0.1-12r/min 56 kinds |
|
Transversal feeds range |
0.05-6mm/r 56kinds |
|
Rapid speed |
Z-axis |
3740mm/min |
|
X-axis |
1870mm/min |
|
upper toolpost |
935mm/min |
|
Metrec threads range |
1-120mm 44kinds |
|
Inch threads range |
3/8-28 TPI 31kinds |
|
Module threads range |
0.5-60mm 45kinds |
|
Pitch threads range |
1-56TPI 25kinds |
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Taper of tailstock sleeve |
Morse NO.80 |
|
Diameter of tailstock sleeve |
160mm |
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Travel of tailstock sleeve |
300mm |
|
Main motor power |
22kW |
|
Rapid motor power |
1.5kW |
|
Coolant pump power |
0.125kW |
1. four-jaw chuck F 1000mm 1set 2. steady rest F70--480mm(for more than 2m) 1set 3. follow rest (for more than 2m) 1set 4. Morse 6# centers 1set 5. center sleeve 1set 6. tools 1set 7. foundation screws 1set
1. steady restF 400--700mm 2. four-jaw chuck F 1250mm 3. Taper-turning device 4. Metric chasing dial device 5. Inch chasing dial device 6. Inch lead screw 7. T-type tool post
