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Gear Grinding Machines
 
Hypoid gear grinder Gleason No. 463

Specifications:

Maximum pitch circle diameter, mm863
Maximum face width, mm76
Maximum pitch12.7

Perfect condition, quantity three pieces

Accessories - changebale gears, coolant

 

Max. cone distance (30-degree spiral angle w/12" dia wheel) -  15" / 381mm

Max. pitch angle, 90-degree shaft 70-degrees, 34"

Min. pitch angle, 90-degree shaft 5-degrees, 42"

Max. pitch diameter (90-degree shafts):

- 0-degree spiral angle, 1:1 ratio 15.5" / 393.7 mm

- 0-degree spiral angle, 3:1 ratio 23" / 584.2 mm

- 30-degree spiral angle, 1:1 ratio 21" / 533.4 mm

- 30-degree spiral angle, 3:1 ratio 31.5" / 800.1 mm

- 40-degree spiral angle, 1:1 ratio 22.5" / 571.5 mm

- 40-degree spiral angle, 3:1 ratio 34" / 863.6 mm

Coarsest DP (module) - 2 DP

Coarsest DP (module metric) - 12.7

Maximum face width - 3" / 76.2 mm

Std. grind wheel OD - 6-8"

Std. grind wheel OD (metric) - 1852-203 mm

Max. wkhead offset above-below center - 4.5"

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