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Oil country lathes
CNC-OCL350 oil country lathe, spindle bore 350mm
CNC-OCL350 oil country lathe, spindle bore 350mm
| Parameters | Unit | OCL350, 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 | 100-340 |
| Distance between centers | mm | 1500/3000 |
| Max. length of workpiece | mm | 1000-12000 |
| Width of bed | mm | 755 |
| Headstock | ||
| Spindle bore | mm | 350 |
| Speed steps of spindle | Variable | |
| Speed range of spindle | r/min | 2.6-26/10-100/32-320 |
| Chuck O.D./I.D. | mm | 780/360 |
| 3-Jaw chuck | mm | K66-780D |
| Distance between chucks | mm | 1950 |
| 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 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 | 4500/5700 |
| Width | mm | 2400 |
| Height | mm | 2500 |
| Weight (not include bracket, chuck) | kg | 11500/12500 |
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