|
Item |
Unit |
C6140W |
C6250B |
C6256B |
C6266B |
|
Processing |
|
|
|
|
|
|
Max. swing Dia. over bed |
mm |
Ф420 |
Ф500 |
Ф560 |
Ф660 |
|
Max. swing Dia. over slide |
mm |
Ф220 |
Ф310 |
Ф330 |
Ф420 |
|
Max. swing Dia. in gap |
mm |
- |
Ф720 |
Ф750 |
Ф870 |
|
Max. length of workpiece |
mm |
1000/1500/2000 |
1000/1500/2000/3000 |
1000/1500/2000/3000 |
1000/1500/2000/3000 |
|
Maximum turned length |
mm |
890/1390/1890 |
850/1350/1850/2850 |
850/1350/1850/2850 |
850/1350/1850/2850 |
|
Length of gap |
mm |
200 |
200 |
200 |
200 |
|
Width of bed |
mm |
405 |
405 |
405 |
405 |
|
Spindle |
|
|
|
|
|
|
Spindle nose |
|
C6 |
D8 |
D8 |
D8 |
|
Spindle bore |
mm |
Ф56 |
Ф80 |
Ф80 |
Ф80 |
|
Spindle bore taper |
|
M.T.No.6 |
M.T.NO.7 |
M.T.NO.7 |
M.T.NO.7 |
|
Steps of spindle speed
|
|
24 |
24 |
24 |
24 |
|
Range of spindle speed
|
rpm |
9~1600 |
9~1600 |
10-1800 |
9~1600 |
|
Thread |
|
|
|
|
|
|
Metric thread |
|
0.5~224mm/48 |
1~224mm/46 |
1~224mm/46 |
1~224mm/46 |
|
Inch thread |
|
72~1/8T.P.I/48 |
28~1/8T.P.I/46 |
28~1/8T.P.I/46 |
28~1/8T.P.I/46 |
|
D.P. thread |
|
56~1/4D.P/45 |
56~1/4D.P/45 |
56~1/4D.P/45 |
56~1/4D.P/45 |
|
Module thread |
|
0.5~112M.P/42 |
0.5~112M.P/42 |
0.5~112M.P/42 |
0.5~112M.P/42 |
|
Feed |
|
|
|
|
|
|
Range of longitudinal feed
|
mm |
0.028~6.43 |
0.063~6.43 |
0.063~6.43 |
0.063~6.43 |
|
Range of cross feed
|
mm |
0.012~2.73 |
0.027~2.73 |
0.027~2.73 |
0.027~2.73 |
|
Max. size of tool shank(W×H) |
mm |
25×25 |
25×25 |
25×25 |
25×25 |
|
Travel of compound rest |
mm |
145 |
145 |
145 |
145 |
|
Max. cross slide travel |
mm |
320 |
340 |
|
360 |
|
Z rapid movement speed
|
m/min |
4.5 |
4.5 |
4.5 |
4.5 |
|
X rapid movement speed
|
m/min |
1.9 |
1.9 |
1.9 |
1.9 |
|
Tailstock |
|
|
|
|
|
|
bore taper |
|
M.T.No.5 |
M.T.No.5 |
M.T.No.5 |
M.T.No.5 |
|
Max. travel |
mm |
150 |
150 |
150 |
150 |
|
External Dia. |
mm |
Ф75 |
Ф75 |
Ф75 |
Ф75 |
|
Others |
|
|
|
|
|
|
Power of main motor |
kW |
7.5 |
7.5 |
7.5 |
7.5 |
|
Overall dimensions(L×W×H) |
mm |
2500/3000/3500×1000×1285 |
2500/3000/3500/4500×
1280/1070x1290 |
2500/3000/3500/4500×
1280/1070×1350 |
2500/3000/3500/4500×
1280/1070×1450 |
|
Net weight |
kg |
2550/2750/2950 |
2750/3000/3250/3600 |
2400/2650/2900/3250 |
3000/3200/3400/3900 |
The specifications, text descriptions, confiqurations, pictures, colors, etc. given herein are subject to alternation without notice and thus wthout any obligation.
