Go back

GLEASON 650 Hypoid Bevel Gear Generator with Equipment. Rougher/Finisher

Machine is suitable for the cutting of larger spiral bevel, hypoid, and zerol bevel pinions and mating gears up to 34” (863.6mm) diameter, 5” (127mm) face, with 1.08 DP (module 23.5) cutting capability.

CAPACITY: Extreme ratio 10:1.Roof angle range 0º to 90º. Gear diameter – Maximum    34”  (863.6mm).Examples of maximum gear pitch diameters with 35º gear spiral angle using 19.7” (500mm) dia. cutter at the following ratios:  1 x 1  – 28.50”  (723.90mm). 2 x 1  – 34.00”  (863.60mm). 5 x 1 – 34.00”  (863.60mm). Maximum radial setting **15.00”  **(381mm). Full depth – Maximum 1.5”  (38.1mm).Face width – Maximum 5.000”  (127mm).Coarsest Pitch (module) 1.08 DP  (23.5 module).Index Range * 5 to 80 inclusive. WORK SPINDLE: Diameter of taper hole at large end 6”  (152.4mm).Taper per foot 0.75”  (19.0mm). Depth of taper  6”  (152.4mm).Diameter through spindle of hole 5” (1270mm).

CUTTER DIAMETERS: Cutter diameters utilized 9”, 10.5”, 12”, 14”, 16”, 18” ((200,250,320,400 & 500mm). WORKHEAD SETTINGS : Offset above center – Maximum ***4.5”  (114.3mm). Offset below center – Maximum  ***4.5”  (114.3mm). Machine center to nose of spindle – Maximum 23.5”  (596.9mm).

SPEEDS & FEEDS: Cutter speeds  6 to 167 RPM (stepless). Cycle time, infinitely variable from 7 seconds/tooth minimum.


Cutter drive motor, 15HP 1800 RPM /1500 RPM. Hydraulic motor, 7.5HP  1200 RPM/1500 RPM.Coolant motor, 2HP 1200 RPM /1500 RPM.D.C. generating drive motor, 6HP 1200 RPM

* Most numbers up to 120 can also be accommodated but may require special change gears.

** This radial setting can be increased to 18.5” (462.50mm) for some applications

*** Maximum offset applies to pinion and gears up to 25” O.D. for 34” diameter gears maximum offset is 1.0”

Dimensions L x W x H (Floorspace) Inclusive of Hydraulic Unit, Electrical Cabinet & Swarf Conveyor. 235” x 123” x 92.5” (5970 mm x 3120 mm x 2350mm)

Approximate weight of Machine 26,682 kgs. Accessories 5,000 kgs.

Machine Serial No.748301



Reference ID:


Download PDF

Includes specification & photos

Make an enquiry

or call us on 0161 633 8880

Make an enquiry




Related Machinery

HAAS ST- 30T CNC Lathe. Year 2014


MATCHMAKER VMC1100 Vertical Machining Centre with Fanuc 0i-MC Control. Year 2007


GOULD & EBERHARDT Heavy Duty Gear Hobbing Machine


MERLI CLOVIS Model 70 x 6,800 mm Between Centres Heavy Duty Centre Lathe


Join our mailing list

For regular updates on stock please subscribe below. Subscribe to full mailing list to receive by 1st class post.

Our latest tweets

IN STOCK NOW CMZ TL25B 2 Axis CNC Lathe with Fanuc 32i-Model B Control. Year 2013 Contact info@gmmachinery.com f… https://t.co/Lqe0MwWp97 Tweeted 6:13 PM Feb 12th

Another one bites the dusts ❄️ This time it was a 5 axis machine on its way to a new home 💥 It was a bit of a tig… https://t.co/R3TDGlgEbH Tweeted 8:31 PM Feb 2nd

Subscribe for Full Mailing List