GLEASON Model 520 Gear Lapper

Gleason Model 520 Gear Lapper
Max. Diameter of Gear: 30"
Gear Diameter at 90 deg. Shaft Angle: 24"
Angular Bevel, Spur and Helical Gears: 12"
Gear Spindle Above or Below Center of Pinion Spindle: 6" Max.
Drive Spindle:
Speed: 1200 rpm
Diameter of Taper Hole at Large End: 3.906"
Taper Per Foot: .609"
Depth of Taper: 3.0"
Brake Spindle:
Diameter of Taper Hole at Large End: 3.906"
Taper Per Foot: .500"
Depth of Taper: 3.0"
Dimensions:
Floor Space: 90" x 90"
Height: 72"
Net Weight: 12,500 lbs.
Equipped with:
Hydraulic Power
Hydraulic Chucking
Automatic Preset Backlash
Special Brake Head Spindle Bore
Two-Speed Motor and Control
Special 90 deg. Lapping Guards