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Large-sized engine lathe

Large-sized engine lathe

universal lathe

universal lathe

Large-sized engine lathe

Product ID: CW61125 CW61140 CW61160 CW61180/1

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The wide bed construction makes this series of lathe have good rigidity, heavy loading capacity and good stability.
1)Built-in living center;
2)Excellent torque;
3)The machine is stable, reliable;
4)This series of machines are special suitable in industry of paper making, textile, rubber, energy resources and shipbuilding, large sized or special large sized workpieces, such as disc type ,rubber roller parts.
Description Unit CW61125 CW61140 CW61160 CW61180
Max. swing over bed mm(in) 1250(50) 1400(56) 1600(64) 1800(72)
Max. swing over gap mm(in) 1750(70) 1930(77) 2100(84)
Max. swing over carriage mm(in) 900 1100(44) 1280(51) 1400(58)
Max. turning length mm(in) 1500~16000(60~640) 1500~16000(60~640) 1500~16000(60~640) 1500~16000(60~640)
Max. weight of workpiece between centers kg 8000/1000 8000/1000 8000/1000 18000
Width of bed mm(in) 970(39) 970(39) 970(39) 1100(44)
Spindle nose No. ISO A2-15 A2-15 A2-15 A2-20
Diameter of front spindle bearing mm(in) 200(2), 220(8.8) 200(2), 220(8.8) 200(2), 220(8.8) 240(9.6)
Spindle bore mm(in) 130(5.2), 100(4) 130(5.2), 100(4) 130(5.2), 100(4) 100(4)
Spindle taper --- Metric 140 Metric 140 Metric 140 140;1:7
Steps of spindle speeds --- Manual operation 21 steps Manual operation 21 steps Manual operation 21 steps Manual operation 21 steps
Range of spindle speeds r/min 2.5~250(2~200) 2.5~250(2~200) 2.5~250(2~200) 1~125
Main motor kW AC22 AC22 AC22 DC49(inverter)
Rapid motor power kW 1.5kW 1.5kW 1.5kW 1.5kW
Section of tool shank mm(in) 45x45(1.8x1.8) 45x45(1.8x1.8) 45x45(1.8x1.8) 45x45(1.8x1.8)
Swivel angle of tool post --- ±90° ±90° ±90° ±90°
Travel of transverse tool post mm(in) --- 200(8) 200(8) 200(8)
Travel of longitudinal tool post mm(in) 200(8) 400(16) 400(16) 400(16)
Travel of cross slide mm(in) 880(35) 880(35) 880(35) 820(33)/920(36)
Rapid travelling speed of Longitudinal tool post mm(in) 935 935 935 935
Rapid travelling speed of transverse mm(in) 1870 1870 1870 1870
Rapid travelling speed of longitudinal mm(in) 3740 3740 3740 3740
Metric threads number and range mm 45, 1~120 45, 1~120 45, 1~120 45, 1~120
Whitworth number and range T.P.I. 42, 30~1/4 42, 30~1/4 42, 30~1/4 42, 30~1/4
Module threads number and range mm 46, 0.5~60 46, 0.5~60 46, 0.5~60 46, 0.5~60
Diametral threads number and range D.P. 48, 60~0.5 48, 60~0.5 48, 60~0.5 48, 60~0.5
Number and range of longitudinal feeds m/rev 97, 0.064~12 97, 0.064~12 97, 0.064~12 97, 0.064~12
Number and range of transverse feeds m/rev 97, 0.032~6 97, 0.032~6 97, 0.032~6 97, 0.032~6
Feed number and range of cross carriage m/rev 97, 0.016~3 97, 0.016~3 97, 0.016~3 97, 0.016~3
Diameter of tailstock quill mm(in) 160(6.4) 160(6.4) 160(6.4) 240(9.6) 280(11)
Taper of tailstock quill --- Metric No.80, Morse No.6 Metric No.80, Morse No.6 Metric No.80, Morse No.6 80; 1:7
Travel of tailstock quill mm(in) 300(12) 300(12) 300(12) 300(12)
Certificate
  • CE

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Lathe, Gear Hobbing Machine, VMC, Slotting Machine, Shaper, Milling Machine, Grinding Machine