#36HWD GOULD & EBERHARDT UNIVERSAL GEAR HOBBER
Serial No. 5700A3, Model 36HWD

Suitable for the cutting of spur and helical gears,
pinions, splines, sprockets, and other work-pieces
of similar profile up to 36" diameter

EQUIPMENT / FEATURES:
Heavy-Duty Wormgear Driven Hob-Head
Differential mechanism
Work Table Drive With Dual-Lead Worm
w/Axial Backlash Adjustment
Single Thread Index Worm-Gear w/72 Teeth
Outboard Support Column w/Adjustable Center
Power Rapid Traverse
Climb & Conventional Hobbing Capability
Self Contained Coolant System, Pump & Piping
Change Gears

SPECIFICATIONS:
Rated Pitch In Steel, Maximum............. 2.5 DP
Face Capacity - Spur...................... 18"
Face Capacity 45-degree Helical gear...... 14"
Max Diameter Spur Gear (w/o support)...... 36"
Max Diameter Spur Gear (w/support)........ 24"
Max Diameter 45 degree Helical gear....... 36"
Hob Diameter, Maximum..................... 8"
Work Table Diameter....................... 24"
Index Worm Gear Diameter.................. 24"
Index Range (Per Catalog) Incl. Primes.... 15 To 100
Index Range (Per Catalog) Excl. Primes.... 100 To 400
(12) Hob Speeds, Range 27 To 160 RPM
Feed Range................................ .03" to 200"
Main Drive Motor, Horsepower.............. 10 HP
Rapid Traverse Motor, Horsepower.......... 2 HP
Floor Space, Approx....................... 83"x 164"
Height, Approximately..................... 101")
Weight Approximately...................... 17,000 LBS