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Heavy Horizontal Boring machine NS-17 Novosibirsk      

 Technical specification of the horizontal boring machine NS-17, produced by Novosibirsk

1. Spindle dia. – 320mm
2. The spindle cone – 160
3. Chuck dia. – 1500mm
4. Max. dia. of the work holes – 2800mm
5. Spindle travel – 2500mm
6. Column travel along the bed – 9000mm
7. Column travel across the bed – 500mm
8. Spindle head travel along the column – 5000mm
9. Ram travel inside the chuck – 600mm
10. Number of spindle and chuck speeds – 33
11. Spindle RPM – 0,31 – 225 per min.
12. Chuck RPM – 0, 31 – 65 per min
13. Column speed lengthwise – 0,5 – 300 mm/min
14. Column speed crosswise – 0,62 – 2500 mm/min
15. Spindle head speed – 0,62 – 2500mm/min
16. Spindle travel speed – 0,73 – 3000 mm/min
17. Min. distance between the spindle axis and the slab surface – 1000 + 8 mm.
18. Max. torque at the spindle – 240kGs.m
19. Loading capacity of the cat-crane – 1000kg
20. Max. effort of spindle feed – 6000 kGs.m
21. Dimensions of the lathe – 19700 x 13300 x 11100mm
22. The machine weight – 350 tons
23. Electro motors:

Power (kw)
RPM (per min)
1. Main drive – 132                   1000 / 2000
2. Column feed – 5,5                  1500 / 3000
3. Spindle feed  - 30                     1500 / 3000
4. Column feed lengthwise - 30         1500 / 3000
5. Column feed crosswise – 30           1500 / 3000
6. Feed of the oil pump – 2,2               950
7. Pump of the cooling liquid – 3     1430
8. Pendant control travel – 0,6          1300
9. Raising of the pulley block – 2,2   1430
10. Swing of the pulley block console – 1,3    970     
  
Table size – 5000 x 5000 mm

Price : 595.000 USD FCA Russia