Main prameters type
SN-61140/1
SN-61160/1
SN-61180
SN-61200
SN-61220
specification
Swing overbet
mm(in)
1400(55)
1600(64)
1800(72)
2000(80)
2200(88)
Swing overgap
mm(in)
v11\
¡¡
¡¡
¡¡
¡¡
Swing over carriage
mm(in)
1000(40)
1200(48)
1400(58)
1600(64)
1800(72)
Maximum turning length
mm(in)
1500-16000(60-640)
Maximum weight of workpiece batween centers
kg
15000.18
18000
Width of the bed
mm(in)
1100(44)
Spindle noses No.
ISO
A2-20
Diameter of spindle front bearing
mm(in)
240(9.6) 280(11)
Diameter of spindle hole
mm(in)
100(4)
Taper hole of spindle
¡¡
140:01:07
Number of spindle speeds
¡¡
(Manual operating)
Range of spindle speeds
r/min
1-125
Main motor power
kw
DC49
Rapid travelling speed of motor power
kw
1.5
Section of tool shank
mm(in)
45*45(1.8*1.8)
Swivel angle of tool post
¡¡
+/-90d
Travel of transvers tool post
mm(in)
200(8)
Travel of longitudinal tool post
¡¡
400(16)
travel of cross slide
mm(in)
880(33)/920(36)
Rapid travelling speed of¡¡longitudinal tool post
mm/min
935
Rapid travelling speed of transverse
mm/min
1870
Rapid travelling speed of longitudinal
mm/min
3740
Metric threads number and range
mm
45.1-120
Inch threads number and range
T.P.I.
42.30-1/4
Modul threads number and range
mm
46.0.5-60
Diameter pitch threads number and range
D.P.
48.60-0.5
Longitudinal number and range of feeds
m/rev
97.0.064-12
Transverse number and range of feeds
m/rev
97.0.032-6
Longitudinal tool post number and range of feeds
m/rev
97.0.016-3
Diameter of tailstock quill
mm(in)
240(9.6) 280(11)
Taper hole of tailstock quill
¡¡
80:01:07
Travel of tailstock quill
mm(in)
300(12)
Weight of the lathe with 3m b.c.
kg
16000
18000
22000
28000
32000
Additional weight par 1m b.c.
kg
22000
¡¡
Machine overall dimension(length*width*height)(3m)
mm
7920*2080*2210
7920*2180*2310
7920*2280*2410
7920*2380*2510
7920*2480*2610