HYPOID SPIRAL BEVEL GEAR GRINDING MACHINE mod.Gleason 463

Want to buy
Category:

Description

Model:Gleason 463

Year of issue: 1980

Condition: Machine has never worked, from storaging, fully completed.

Specifications

Maximum cone distance (30-degree spiral
angle w/12″ diameter wheel)………… 15″ (381mm)
Maximum pitch angle, 90-degree shaft… 70-degree, 34′
Minimum pitch angle, 90-degree shaft… 5-degree, 42′
Maximum pitch diameter: (90-degree shafts):
0-degree spiral angle, 1:1 ratio…… 15.5″ (393.7mm)
0-degree spiral angle, 3:1 ratio…… 23″ (584.2mm)
30-degree spiral angle, 1:1 ratio…… 21″ (533.4mm)
30-degree spiral angle, 3:1 ratio…… 31.5″ (800.1mm)
40-degree spiral angle, 1:1 ratio…… 22.5″ (571.5mm)
40-degree spiral angle, 3:1 ratio…… 34″ 863.6mm)
Coarsest diametral pitch (module)…… 2 DP (12.7-module)
Maximum face width………………… 3″(76.2mm)
Work spindle taper hole dia.(large end) 3-19/32″
Work spindle bore taper (per foot)….. 39/64″
Work spindle thru-hole diameter…….. 6″ (152mm)
Standard grinding wheel outside dia…. 6″-8″(152-203mm)
Max. Workhead offset above/below center 4.5″(114.3mm)
Distance from machine center to
spindle nose……………………… 3″-20.5″ (76-500mm)
Feed rate (seconds per tooth)………. 1.9 to 11.8 seconds
Approximate floor space……………. 135″ x 81″
Approximate floor space……………. (3429x20574mm)
Approx. machine net weight…………. 23,000 lbs(10,455kG)