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Heavy Duty Conventional Lathe

Heavy Duty Conventional Lathe Model:CW61400,CW61160,CW61180,CW61200,CW61220

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Product Description

Product Introduction of Heavy Duty Conventional Lathe

1.Can use on lathing or cutting the outer surface and inner hole surface of rotaries;
2.Can process by metric or British units or by modules and pitch thread
3.Broaching oil groove button cap:
4.Lathing cone shape.

Main Feature of Heavy duty conventional lathe
1.The main body of the machine tool uses box-like or diagonal double boxes design,through many times of power reduction,it is stable and with high accuracy;
2.Quenching depth of the guide rail are over 3mm'with high accuracy cutting.
3.Design of the main shaft and transmission shaft has been optimized.Reliable and stable.
4.Gear set and transmission shaft and other important parts are being processing with high accuracy and though the thermal treatment in order to guarantee stableness and low noise.
5.The lathe has enlarged the inner shaft hole diameter in order to be used on processing big diameter shaft hole parts.
6.The lathe has enlarged the height of the central shaft based on the basic type to enlarge the application sphere.

Parameter of Heavy Duty Conventional Lathe

Item	Unit	CW61400	CW61160	CW61180	CW61200	CW61220
Swing over bed	mm	1400	1600	1800	2000	2200
Swing over cross slide	mm	1000	1200	1400	1600	1800
Wdith of guideway	mm	1100
Distance between center	mm	3000-20000
Max. workpiece through spindle	mm	128
Spindle bore	mm	130
Taper of spindle bore		A2-15
Spindle front bearing diameter	mm	220/280
Spindle taper bore		140; 1:7,120；1:7
Spindle rotation step		Manual 6 gear, Manual 4 gear
Spindle rotation range	r/min	3-300, 2-200
Main motor power	kW	AC30, AC47/AC45
Rapid speed motor power	kW	2.2
Tool section	mm	45x45
Tool Turning Angle	°	±90
Cross Tool Post Travel	mm	200
Longitudinal Too Post Travel	mm	400
Slide travel	mm	850/920
Longitudinal tool post rapid speed	mm/min	935
Cross rapid speed	mm/min	1870
Longitudinal rapid speed	mm/min	3740
Metric thread kinds/range	mm	43, 1-120
Inch thread kinds/range	T.P.I	29, 28-3/8
Module thread kinds/range	mm	45, 0.5-60
Pitch threads range	D.P.	25, 1-55
Longitudinal feeding kinds/range	m/rev	56, 0.1-12
Cross feeding kinds/range	m/rev	56, 0.5-6
Upper tool post	m/rev	56, 0.025-3
Tailstock quill diameter	mm	260, 280
Tailstock quill taper		80; 1:7
Tailstock quill travel	mm	300
Weight	Kg	23000T(3000mm)