Vertical turning lathe KOLOMNA 1591

Offer #1179

Vertical turning lathe KOLOMNA 1591
Manufacturer: KOLOMNA
Made in: Russia

Vertical turning lathe KOLOMNA 1591 with a movable gantry.

Specification:

Diameter of table: 8750 mm
Maximum height of work-piece: 5000 mm
Maximum diameter of work-piece: 13000 mm
The greatest weight of work-piece:
 -At all speeds: 100 tons
 -At the back of the faceplate to 5 rev/min: 150 tons
 -At the back of the faceplate is not more than 2/min: 220 tons
Mode of operation of the machine:
 -When operating on large diameter cutting speed of 260 to 340 m/min
When roughing works:
 -Allowances for large: 40-70 mm/rev
 -With little allowance: 5-12 mm/rev
 -At finish turning from 30 to 120 mm/rev
Admission to the finished product:
 -At a diameter of 1000 mm deviation from cylindricity to 0.04 mm
 -At a diameter up to 7500 mm deviation from cylindricity to 0.10 mm
Dimensions:
 -Length: 14300 mm
 -Width: 18940 mm
 -Height: 13230 mm
Machine weight: 654 tons

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