CA983
Easy-to-use pipe-threading lathe designed for processing of long pipes and parts of pipe connections with a diameter of up to 340 mm, used for the production and transportation of oil and natural gas.
Main features
| Spindle bore diameter |
340 mm |
| Max. diameter of the workpiece to be processed over bed | 830 mm |
|
Max. diameter of the workpiece to be processed over carriage |
450 mm |
Description of construction
- Easy-to-use pipe-threading lathe designed for processing of long pipes and parts of pipe connections with a diameter of up to 340 mm, used for the production and transportation of oil and natural gas.
- It is also suitable for all types of turning works.
- Suitable for cutting metric and inch (including conical) threads.
- It is equipped with a hydraulic mechanism for automation of one thread-cutting passage (hydro-rebound) when threading in manual mode and in a cycle.
- The machine is assembled on a cast iron bed, with hardened sliding guideways.
- The machine is equipped with two mechanized 4- jaws chucks with a diameter of 720 mm.
Specifications
| CUTTING AREA | ||
| Spindle bore diameter | 340 | mm |
| Max. diameter of the workpiece to be processed over bed | 830 | mm |
| Max. diameter of the workpiece to be processed over carriage | 450 | mm |
| Max. length of the workpiece to be processed in centres |
1000 2000 3000 |
mm mm mm |
| Max. length of the workpiece to be processed with taper attachment | 500 | mm |
|
Max. weight of the installed workpiece in chuck in centers |
2000 5000 |
kg |
| SPINDLE | ||
|
Spindle speed |
8-355 | rpm |
| Speed adjustment |
stepped (12 steps) |
|
| Main motor power | 15 | kW |
| Max. torque | 3000 | Nm |
| Chuck diameter | 720 | mm |
| TRAVEL | ||
| X axis travel | 500 | mm |
| Z axis travel |
1000 2000 3000 |
mm mm mm |
| RAPID FEED | ||
| X axis rapid feed | 2200 | mm/min |
| Z axis rapid feed | 5300 | mm/min |
| FEED | ||
| Cutting feed range | 0,042-1,179 | mm/min |
| Cut thread range | 0,09-2,67 | mm/rev |
| CUT THREADS STROKE LIMITS | ||
| Metric | 1-28 | mm |
| Inch | 28-1 | threads per inch |
| TURRET | ||
| Number of tools | 4 | |
| Tool section | 32x32 | mm |
| Rotary mechanizm | manual | |
| TAILSTOCK | ||
| Quill travel | 240 | mm |
| Quill diameter | 120 | mm |
| Quill taper | MT6 | |
| DIMENSIONS AND WEIGHT | ||
| Length |
3640 4640 5640 |
mm mm mm |
| Width | 2050 | mm |
| Height | 1675 | mm |
| Weight |
10300 10900 11500 |
kg kg kg |
Completion of the machine
Standard equipment:
- 4-position tool holder with hydro-rebound
- Flap on the carriage with inspection glass
- Taper attachment
- Tailstock with dead and live centers MT6
- Self-centering 4-jaw chucks with independet movement of jaws and electromechanical clamping
- Chucks guard with locking
- Coolant tank
- Work light
- Leveling pads
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