CNC oil country lathe;
To cut threads on pipes with diameters in range of 60-263mm;
Maximum workpiece length: 12 meters.
Parameters |
Unit |
OCL270, CNC |
Max. processing taper |
|
1:4 |
Min. processing taper |
|
1:32 |
Swing over bed |
mm |
820 |
Swing over carriage |
mm |
500 |
Range of outside diameters of pipes |
mm |
60-263 |
Distance between centers |
mm |
1500/3000 |
Max. length of workpiece |
mm |
1000-12000 |
Width of bed |
mm |
550 |
Headstock |
Spindle bore |
mm |
270 |
Speed steps of spindle |
|
Variable |
Speed range of spindle |
r/min |
3-30/12-120/50-400 |
Chuck O.D./I.D. |
mm |
630/270 |
3-Jaw chuck |
mm |
K11-630D |
Distance between chucks |
mm |
1600 |
Feeding system |
Range of longitudinal feeds |
mm/r |
0.1-1.46, 32 kinds |
Range of cross feeds |
mm/r |
0.04-0.65, 32 kinds |
Metric threads |
mm |
1-15, 21 pitches |
Threads per inch |
T.P.I. |
1-14, 26 pitches |
Max. travel distance of carriage |
mm |
Z axis-1400/2900; X axis-460 |
Min. increment of carriage travel |
mm |
0.001 |
Travel speed of carriage |
m/min |
Z axis: 4-6; X axis: 3-5 |
Repeatability of accuracy of carriage travel |
mm |
Z axis: 0.025; X axis: 0.016 |
Toolpost |
4-Station toolpost of square turret |
mm |
240x240 |
Max. travel of toolpost |
mm |
200 |
Arbor cross-section size |
mm |
32x32 |
Toolpost rotary angle |
|
±90° |
Distance between spindle center and tool holder mounting datum |
mm |
40 |
Max. travel of cross slide |
mm |
460 |
Tailstock |
Diameter of tailstock quill |
mm |
115 |
Travel of tailstock quill |
mm |
270 |
Taper of tailstock quill |
|
MT#6 |
Power system |
Gear pump belt |
|
1-A800 |
Fast speed motor |
|
2AOS5632 0.37KW 2700 r/min |
Main motor belt |
|
4-B2240 |
Clamp motor |
r/min |
1.5KW 2860 r/min |
Coolant pump & motor |
|
0.125KW 22L/min |
Gear pump |
r/min |
CB-B6 2.5MPa 1450 r/min |
Gear pump belt |
|
1-0800 |
Main motor |
r/min |
15KW 1460 r/min |
Optional CNC systems |
GSK980TDb servo; SIEMENS 802D SL servo; FANUC 0i-mate-TD servo |
Outline size |
Length |
mm |
4200/5700 |
Width |
mm |
2000 |
Height |
mm |
2100 |
Weight (not include bracket, chuck) |
kg |
9100/10500 |