
Straight Bevel Gear Generators
GLEASON 645 HYPOID GEAR GENERATOR
Ref. No.119
- Brand
- GLEASON
- Model
- 645
- Condition
- used
Gleason Hypoid Gear Generator Model 645
Wired for 440 volts, 3 phase
Maximum Gear Diameter:736.6 mm (29 inch)
Outer Core:361.19 mm, 356.87 mm, 377.95 mm
Spiral Angle:29.75, 30 Deg, 35 Deg.
Cutter Diameter:304.8 mm, 406.4 mm, 457.2 mm
Extreme Ratio:10:1
Root Angle Range:-8 Deg. to 90 Deg.
Maximum Radial Setting:266.7 mm
Coarsest Pitch:16.93 Module (1.5 DP)
Full Depth:31.75 mm
Face Width Max.:116.84 mm
Index Range:5-80 Inclusive
Work Spindle:
Diameter of Taper hole at Large End:152.4 mm
Taper/Ft:19.05 mm
Taper/Depth:152.4 mm
Diameter of Hole thru Spindle:127 mm
Cutter Diameter:228.6 mm, 304.8 mm, 406.4 mm, 457.2 mm
Work Head Setting:
Offset Above Center:114.3 mm
Offset Below Center:114.3 mm
Machine Center to Nose of Spindle:596.9 mm
Speed/Feeds:
Cutter 19-167 RPM
Feeds Infinite Variable from 7 Second Per Tooth
Electrics:460 Volts AC Motor and Controls
Machine specifications
- Manufacturer
- GLEASON
- Model
- 645
- Condition
- used
- Name
- GLEASON 645 HYPOID GEAR GENERATOR
- Brand
- GLEASON
- Model
- 645
- Category
- Gear Machinery
- Condition
- Used
- Subcategory
- Spiral Bevel Gear Generators
- Machine Type
- Conventional




