Specifications

PRODUCT FEATURES:
The surface of the bedways is supersonic frequency handened.
The spindle system is high in rigitidy and accu

SPECIFICATIONS:
ITEMS	CW61140 /CW62140	CW61160/ CW62160
Max. swing over bed	Ø1400 mm	Ø1600 mm
Max. swing over carriage	Ø1060 mm	Ø1260 mm
*Over gap	Ø1930 mm	Ø2110 mm
Width of bed	970 mm
*Effective length of gap	590 mm
Max. length of work piece(two centers)	1.5m/2m/3m/4m/5m/6m/8m/10m/12m
Max. turning length	1.3/1.8/2.8/3.8/4.8/5.8/7.8/9.8/11.8m
Max. Weight of work piece(between centers)	6000Kg
Spindle nose	A2-15
Spindle bore	Ø130
Cone hole diameter and taper of spindle hole	Metric Ø140 1:20
Number of speeds	24(normal),12(reverse)
Spindle speed scope	2.5~250rpm
Pitch of longitudinal ball screw/diameter	12 mm/ Ø70
Number of cross feeds	97
Feed range of tool post for per rev. of spindle(Longitudinal)	0.1~12 mm/r
Feed range of tool post for per rev. of spindle(Cross)	0.05~6 mm/r
Feed range of tool post for per rev. of spindle(middle tool post)	0.025~3 mm/r
Rapid feed for Axis Z	3740 mm/min
Rapid feed for Axis X	1870 mm/min
Rapid feed for Axis middle tool post	935 mm/min
Thread cutting for Metric pitch threads(range/no.)	1~120 mm/45
Thread cutting for Whit-worth pitch threads(range/no.)	30~1/4 TPI/42
Thread cutting for Module threads(range/no.)	0.5~60 mm/64
Thread cutting for D.P. threads(range/no.)	1/2~60DP/48
Vertical distance from spindle center to installing basis	51 mm
Size of tool shank	50×50 mm
Max. travel of cross slide	840mm	900mm
Swing angle of tool post	±90°
Max. travel of middle tool post	400 mm
Max. travel of top slide	200 mm
Tailstock taper of bore	Metric 80
Tailstock sleeve travel	300 mm
Tailstock sleeve dia.	Ø160 mm
Power of main motor	22 KW
Rapid feed motor power	1.5 KW
Power of cooling pump	0.15 KW
3m Overall dimensions(L×W×H)	6100×2080×2130mm	6100×2130×2300mm
Net weight(3m)	14100Kg	15100Kg
Note : The items with “*” are only for 62 series.
For each additional machine length of 1m, there will be additional net weight of 1300kg