CNC oil country lathe to cut threads on pipes with diameters in range of 100-430mm.
| Parameters |
Unit |
OCL440, CNC |
| Max. processing taper |
|
1:4 |
| Min. processing taper |
|
1:32 |
| Swing over bed |
mm |
1250 |
| Swing over carriage |
mm |
820 |
| Range of outside diameters of pipes |
mm |
100-430 |
| Distance between centers |
mm |
1500/3000 |
| Max. length of workpiece |
mm |
1000-12000 |
| Width of bed |
mm |
755 |
| Headstock |
| Spindle bore |
mm |
440 |
| Speed steps of spindle |
|
Variable |
| Speed range of spindle |
r/min |
2-20/15-90/40-200 |
| Chuck's O.D./I.D. |
mm |
1000/440 |
| 3-Jaw chuck |
mm |
K66-1000 |
| Distance between chucks |
mm |
2050 |
| 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-690 |
| 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 |
300x300 |
| Arbor cross-section size |
mm |
40x40 |
| Toolpost's rotary angle |
|
±90° |
| Max. travel of cross slide |
mm |
690 |
| Tailstock |
| Diameter of tailstock quill |
mm |
150 |
| Travel of tailstock quill |
mm |
300 |
| 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 |
22KW 1460 r/min |
| Optional CNC systems |
| GSK980TDb servo; SIEMENS 802D SL servo; FANUC 0i-mate-TD servo |
| Outline size |
| Length |
mm |
4600/5800 |
| Width |
mm |
2550 |
| Height |
mm |
2700 |
| Weight (not include bracket, chuck) |
kg |
12500/13500 |
Audited Supplier 
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