Offer #421
Gear hobber KOLOMNA 546M
YOM: 1983
Country of origin: Russia
Manufacturer: Kolomna
Condition: very good
Specification:
Max working piece diameter: 5000 mm
Min working piece diameter: 2250 mm
Max module for very exact gear: 16
Max module ordinary: 40
Number of teeth: 120-800
Max diameter of mill: 320
Diameter of table: 3800 mm
Distance between surface of table and mill: 550-950 mm
Distance between mill and table: 1150-2700 mm
Frequency of mill rev: 5,6-46 rev/min
Number of mill speeds: 10
Radial feed for on table rev: 0,093-3,1 mm/rev
Number of feeding: 16
Vertical run of support: 300-400 mm
Power of main motor: 14 kW
Max loading on table: 40 000 kg
Overall dimensions: 8510x4390x3100 mm
Weight: 75 ton
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