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Used Machines (821)

GLEASON - No 645 - 6 pieces (Viewed: 5017x)

Manufacturer: GLEASON
Type: No 645
Description:

GLEASON - No 645 - 6 pieces
- pairs are: REF 1 (finisher) + REF 2 (rougher), 2nd pair is REF 3 (finisher) + REF 4 (rougher) and 3rd pair is REF 5 (finisher) + REF 6 (rougher)
- max gear diameter 745,5 mm
- max radial setting 266,7 mm
- pitch-coarsest 16,9 mod
- full dept max 31,8 mm
- max face width 116,8 mm
- index range 5-80 inclusive
- diameter of taper hole at large end 152,4 mm
- taper per foot 19,0 mm
- depth of taper 152,4 mm
- diameter of hol through spindle 127,0 mm
- cutter diameter 9, 12, 16 and 18 inches
- max offset above center 114,3 mm
- max offset bellow center 114,3 mm
- max machine center to spindle nose 596,9 mm
- cutter speeds 19-167 stepless
- feeds infinitely variable from 7 s per tooth minimum
- dimensions 4600x3000x2800 mm
- weight appr. 24 t for rougher + hydraulics, change gears, other small items
- weight appr. 25 t for finisher + hydraulics, change gears, other small items 
- without knife holders (heads)
- change gears
- hydraulic unit
- cooling system
- chip conveyor
- cams
- not used in the past 15 years, served only as reserve machines
- we have got some books to all the 6 machines and also found some books in the electric cabinets
MARKS:
- missing on REF 6 (rougher): 1 electric motor and 1 pump from the chip conveyor station

Photos

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