Best Quality Universal Turn and Screw-cutting Lathe Machine
List of components of a turning and screw-cutting machine:
1. Spindle headstock
2. Electrical equipment
3. Cartridge guard
4. Carriage
5. Cooling
6. Caliper guard
7. Caliper
8. Rear headstock
9. The bed
10.Lead screw guard
11. High-speed drive
12. The apron
13. Clutch control
14. Motor installation
15. The feed box
16. Gearbox (guitar).
List of turning and turning machine controls:
1. Push-button station for turning on the main engine of the machine
2. Electric coolant pump switch
3. Warning light
4. Introductory circuit breaker
5. The handle for setting a number of spindle rotation numbers (4 fixed positions and 3 intermediate positions)
6. The handle for setting the number of revolutions of the spindle (6 provisions)
7. Handle for setting the normal or increased thread pitch and position when dividing multi-entry threads
8. Handle for setting the right and left threads and reversing the feed
9. Handle for setting feed and pitch values
10. Handle for setting the type of work: feed and type of thread to be cut
11. The handle for setting the feed and pitch values of the thread to be cut and turning off the feed box mechanism when threading manually
12. Friction clutch control handle (braking and reversing the spindle)
13. Slide valve button for lubrication of carriage guides and the transverse slide of the caliper
14. Handwheel for manual carriage movement
15. Rack and pinion gear on and off handle
16.Inch thread adjustment handle (two positions: 11 and 19 threads per inch)
17. Carriage mounting bolt on the bed
18. A handle that duplicates the control of the friction clutch (braking and reversing the spindle)
19. A handle for turning on and off the nut of the lead screw
20. Flywheel for moving the tailstock pinole
21. The handle for attaching the tailstock to the bed
22. Tailstock pinole clamping handle
23. Handle, mechanical control by moving the carriage and the transverse slide of the caliper
24. The handle for manually moving the tool slides of the caliper
25. Switch on the local lighting lamp
26. Handle for manual movement of the transverse slide of the caliper
27. Adjustable coolant supply nozzle
28. Locking device of the introductory circuit breaker
29. Emergency Stop button.
Information plates on the lining of the feed box in the amount of 3 pieces:
- Graphic symbols for switching the feed box.
Information plates on the lining of the spindle headstock in the amount of 7 pieces:
- Table of revolutions, feed rates and threading steps. Thrust center for the headstock, chuck 3-cam self-centering diameter 315 mm, cartridge guard with locking, movable lunette, fixed lunette, set of interchangeable gears, conical ruler, stop micrometric longitudinal displacement, mechanized drive of the tool slide of the caliper, 4-position tool holder, protective cover of the tool holder with an observation window, lighting of the cutting area, a system for supplying lubricating and cooling liquid, a chip tray, a set of parts for exhibitions of the machine, vibration supports. User manual .
- The passport of this equipment.
Machine length – 3400 mm;
Machine width – 1270 mm;
The height of the machine is 1400 mm.
Net weight 3500kg
| The accuracy class is still Precision; | MCA6150BL-1500U |
| The largest diameter of the workpiece processed above the bed | 500mm |
| The largest diameter of the workpiece processed above the caliper | 295mm |
| The height of the centers above the flat guides of the bed | 250mm |
| The maximum length of the part to be installed (RMC) | 1500mm |
| The largest weight of the product processed in the centers | 1300kgs |
| The largest mass of the product processed in the cartridge | 300kgs |
| The spindle: | |
| Spindle end | K6 |
| The cone in the Morse spindle | 6 |
| The diameter of the hole in the spindle | 80mm |
| The frequency of direct rotation of the spindle | 16..2000 (22)rpm |
| The frequency of reverse rotation of the spindle | 16..1600 (11) rpm |
| The maximum torque on the spindle | 1KNM |
| The caliper. The feed. Carvings: | |
| The largest displacement of the longitudinal support (carriages) | 1515-2015 mm |
| The largest displacement of the transverse support | 275mm |
| The price of dividing the limb of the transverse support | 0.05 |
| The range of longitudinal feeds | 0.05..2.8 (40) mm/rev(steps) |
| Cross feed range | 0.025..1.4 (40) mm/rev (steps) |
| The speed of fast longitudinal/transverse movements i | 3.8/ 1.9 m/min |
| The pitch limits of metric threads | 0.5..112 mm |
| The step limits of the modular threads, modulus | 0.5..112 mm |
| Step limits of inch threads, | 56..0.5 Pitch |
| thread pitch | |
| pitch limits - 56..0.5 | 56..0.5 |
| Incisor slides: | |
| The maximum displacement of the incisor slides | 150mm |
| The angle of rotation | ± 90° deg |
| The price of dividing the limb of the incisor slides | 0.05mm |
| The maximum height of the cutter | 25mm |
| Tailstock | |
| The largest displacement of the tailstock pinole | 150mm |
| Tailstock pinole center | Morse 5 |
| The price of dividing the headstock pinole | 0.1mm |
| The largest transverse displacement of the tailstock | ± 15 mm |
| Electrical equipment: | |
| Main drive electric motor | 11 kW (1460rpm) |
| Accelerated displacement electric motor | 0.75 kW (1370 rpm) |
| COOLANT electric motor | 0.18 kW (1500 rpm) |
| The total power of the electric motors installed on the machine | 12.02kw |