Machines are designed for turning in the chuck and centers of parts with straight, step and curved profile. The range of spindle speed control allows processing of products made of both ferrous and non-ferrous metals and alloy steels.
СА1250F3/F4
Main features
|
Spindle bore diameter |
180 mm |
|
Max. diameter of work piece to be processed over bed |
1265 mm |
| Max. diameter of work piece to be processed over carriage | 860 mm |
Description of construction
- Bed is made of high quality cast iron. The guide ways are hardened and have high hardness of the working surface (48…53 HRC).
- Carriage has rigid construction.
- By order the machine can be supplied with spindle brake or with the device for spindle rotary feed (C axis) and turret for turning and driving tool.
- Guide ways of the cross slide and ram surface are covered with special wear proof polymeric material providing low friction coefficient and long life of the guide ways.
- Spindle drive is induction motor with frequency converter.
Specifications
|
Max. workpiece diameter to be machined |
mm | |
|
over bed over carriage |
1265 860 |
|
|
Max length of the workpiece in the centers |
1045, 2045, 3045...12045 | mm |
| Max weight of the workpiece in the chuck/centers | 1000/8000 | kg |
| Spindle bore diameter | 180 | mm |
| Conventional size of the spindle nose |
A15 DIN55026 |
|
| Power of the main drive electric motor/30 min |
|
Kw |
|
Siemens Fanuc |
28/35 30/37 |
|
| Max spindle torque/30 min |
Nm |
|
|
Siemens Fanuc |
5340/6675 4982/6227 |
|
|
Spindle speed ranges, rpm (2 ranges) |
5...750 |
|
| Carriage cutting feed ranges at X and Z | 1…4000 |
mm/min |
|
Fast traverse rate of carriage at X and Z axes |
10000 |
mm/min |
|
Max cross travel of carriage |
625 |
mm |
| Setting increment, cross and longitudinal | 1 | micron |
| Positioning accuracy for distance between centers 1000 mm at axes X/Z | 20/25(10/16)* |
micron |
| Cutting thread stroke limits | 0,1…320 | mm |
| Tailstock |
|
|
|
quill diameter |
180 (280*) | mm |
| quill stroke | 275 (320*) | mm |
| Guide ways width | 710 | mm |
| Weight** |
10600 11600 12600 (8480 9280 10080*) |
kg |
|
Dimensions |
|
mm |
| length** (with coolant tank) |
4500 5500 6500 |
|
| width | 2650 |
|
| height | 2500 |
|
Options:
- Set of tool blocks
- Boring bar stand
- Roller ways at axes X and Z
- Chip conveyor for chip removal ( instead of coolant tank)
- Mechanized chucks with hydro (pneumo) drive
Request
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