GOULD & EBERHARDT 72H - Gear Hobber

Manufacturer

GOULD & EBERHARDT

Category

Gear Machines

Type

GEAR HOBBERS, VERTICAL

Stock

25531

Model

72H

Dealer Location

Michigan

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Spec Sheet

Highlights:
  • Differential
  • Infeed
  • Change Gears
  • Hob Arbor
  • Tailstock W/Center
  • Coolant Pump
  • 40" T-Slotted Table
  • Lube
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Machine Specifications :

  • Year
  • Manufacturer GOULD & EBERHARDT
  • Maximum Workpiece Diameter 90.0"
  • Horz/Vert Vert
  • Maximum Diametral Pitch 1.5
  • Module 25.4
  • Axial Travel 30.0"
  • Maximum Hob Diameter 10.75"
  • Hob Arbor Size 15.125"
  • Hob Speed 100 RPM
  • Table Diameter 40.0"
  • Table Hole Diameter 10.0"
  • Control Manufacturer Conventional
  • Horz/Vert Vert
  • Control Manufacturer Conventional
  • Maximum Hob Diameter 10.75"
  • Hob Speed 100 RPM
  • Table Diameter 40.0"
  • Table Hole Diameter 10.0"
  • Axial Travel 24.0"
  • Table Hole Diameter 10.0"
  • Hob Arbor Size 1.25"
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GOULD & EBERHARDT MODEL 72H Vertical Gear Hobber, used condition. Max Workpiece Diameter: 90". Max Diametral Pitch: 1.5 dp. Features differential, change gears, hob arbors, tailstock, and coolant pump.

    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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