GOULD & EBERHARDT 72H - Gear Hobber

Manufacturer

GOULD & EBERHARDT

Category

Gear Machines

Type

GEAR HOBBERS, VERTICAL

Stock

25898

Model

72H

Dealer Location

Michigan

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Spec Sheet

Highlights:
  • Updated Electrics
  • Push Button Controls
  • Differential
  • (3) Hob Arbors (2", 1.750", 1.5")
  • Change Gears
  • Tailstock W/Center
  • Coolant Pump
  • TRICO Auto Lube
  • Splash Guards
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Machine Specifications :

  • Year
  • Manufacturer GOULD & EBERHARDT
  • Maximum Workpiece Diameter 90.0"
  • Horz/Vert Vert
  • Maximum Diametral Pitch 1.5
  • Maximum Hob Diameter 10.75"
  • Hob Speed 100 RPM
  • Table Diameter 40.0"
  • Control Manufacturer Conventional
,

The Gould & Eberhardt (G&E) Model 72H is a heavy-duty, vertical universal gear hobber built to cut precision spur, helical, and worm gears. Renowned for their durability, these machines are widely utilized in heavy machinery and industrial manufacturing for producing large-diameter, high-load gearing.

    Specifications:

  • Maximum DP in Steel: 1.5 DP
  • Face Capacity Spur Pinions and Gears: 24"
  • Face Capacity 45 Degree Helical Gears: 18"
  • Maximum Diameter Spur Gear With Support: 48"
  • Maximum Diameter Spur Gear Without Support: 90"
  • Maximum Diameter Helical Gear w/o Sup (45 Degrees): 72"
  • Minimum Centers Work & Hob Arbors: 4"
  • Maximum Diameter Hob: 10.75"
  • Diameter of Work Table: 40"
  • Diameter of Index Worm Gear: 48"
  • Index Range Including Primes: 15 - 100
  • Index Range Excluding Primes: 100-400
  • Number of Hob Speeds: 14
  • Hob Speed Ranges: 6-100 RPM
  • Drive Pulley: 600 RPM
  • Number of Feeds: 12
  • Feed Range: .03 - .200"
  • Motor HP Requirements, Machine: 15 HP
  • Motor HP Requirements, Traverse: 5 HP
  • Motor HP Requirements, Coolant: 3/4 HP
  • Approximate Dimensions: 207" x 90" x 115"
  • Approximate Weight: 38,000#

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