●The surface of the bed ways is supersonic frequency hardened and
precision ground with a long service life. The design of the main drive
is optimized and the gears in the headstock are precision ground. The
noise of the machine is low.
●The spindle bore size is 80mm. The spindle system is high in rigidity
and accuracy. There is no vibration when turning with a cutting depth of
10mm
●There is no need for change gears. The machine can turn about 200 kinds
of metric. Whitworth, module and D.P. Threads including special whit
worth threads such as 7-1/2,9-1/2,10-1/2,11,11-1/2,13,13-1/2,19,27 t.p.i
and pipe threads.
●An automatic stopping device is used to realize automatic stop for the
machining of a certain length workpiece, which is safe and reliable. A
pedal or electromagnetic braking device stops the machine quickly and
effectively.
Model |
C6246ZX |
C6240ZX |
C6236ZX | |||||||||
|
1880ZX |
1860ZX |
1840ZX |
1660ZX |
1640ZX |
1460XZ |
1440ZX |
||||||
|
Max. swing over bed |
mm |
Φ460(18") |
Φ410(16") |
Φ360(14") |
||||||||
|
Max. swing over carriage |
mm |
Φ290(10-4/5") |
Φ250(10") |
Φ200(7-2/3") |
||||||||
|
Max. swing over gap |
mm |
Φ700(27-1/2") |
Φ660(26") |
Φ600(23-5/8") |
||||||||
|
Max. length of work piece(two centers) |
mm |
2000(80”) 1500(60”) 1000(40”) 1500(60”) |
1500(60”) |
1000(40”) |
1500(60”) |
1000(40”) |
||||||
|
Effective length of gap |
mm |
200(8") |
||||||||||
|
Spindle nose |
mm |
Φ80(3-1/8") |
||||||||||
|
Spindle taper of bore |
M.T.No.7 |
|||||||||||
|
Number of speeds |
12 |
|||||||||||
|
Range of speeds |
rpm |
42～1800 or 25～1800 |
42～1800 or 25～1800 |
42～1800 |
||||||||
|
Thread cutting for Metric pitch threads |
Range/No. |
0.5～20mm/24 |
||||||||||
|
Thread cutting for Whit-worth pitch threads |
Range/No. |
72～1-5/8 t.p.i/61 |
||||||||||
|
Thread cutting for Module threads |
Range/No. |
96～3-1/4 D.P/45 |
||||||||||
|
Thread cutting for D.P. threads |
Range/No. |
0.25～10 M.P/20 |
||||||||||
|
Range of feeds for longitudinal |
mm |
0.04～2.46(0.0015"-0.0913") |
||||||||||
|
Range of feeds for cross |
mm |
0.02～1.23(0.005"-0.0365") |
||||||||||
|
Tailstock sleeve dia. |
mm |
Φ75(3") |
||||||||||
|
Tailstock taper of bore |
mm |
M.T.No.5 |
M.T.No.4 |
|||||||||
|
Tailstock sleeve max. travel |
mm |
130(5") |
||||||||||
|
Max. travel of compound rest |
mm |
100(4") |
||||||||||
|
Max. cross slide travel |
mm |
280 (11") |
||||||||||
|
Max. size of tool shank(WxH) |
mm |
25×25(1”×1") |
||||||||||
|
Power of main motor |
kw |
5.5 |
||||||||||
|
Overall dimensions(L×W×H) |
mm |
3320x1000x 1295 |
2810x1000x 1295 |
2310x1000x 1255 |
2810x1000x 1275 |
2310x1100x 1275 |
2810x1000x 1255 |
2310x1100x 1255 |
||||
|
Net weight |
kg |
2900 |
2650 |
2350 | ||||||||
- Metal Cutting Machine
- Metal Forming Machine
