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CNC MACHINERY & EQUIPMENT
GEAR HOBBING MACHINERY (HOBBERS), CNC

Gleason #777, 8" max workpiece diameter, Fanuc 15m, S36377

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General Specifications


Manufacturer: Gleason
Model: 777
Stock #: S36377
Price: Request a Price

Dealer Information
Perfection Machinery Sales logo
Perfection Machinery Sales
2550 Arthur Ave
Elk Grove Village, IL 60007-6019
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Contact: Sales Dept.
Tel: 847-427-3333
Fax: 847-427-8884
Email: sales@perfectionmachinery.com
  
Gold Level Dealer Since 1964
Website: www.perfectionmachinery.com/

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Detailed Product Description


GLEASON 777 CNC GEAR HOBBER

Maximum Workpiece Diameter: 8"
Maximum Diametral Pitch: 4 NDP
Maximum Hop Spindle Torque: 5500 in/lbs
Maximum Helix Angle: 58°
Minimum Number of Teeth: 4
Maximum Number of Teeth: 256
Center Distance from Hob Spindle to Worktable (Min , Max): 1" , 13"
Height - Worktable to Center of Hob Spindle (Min, Max) 6.25" , 17.75"
Maximum Axial Hob Slide Travel: 11.5"
Maximum Radial Slide Travel: 12"
Minimum Distance Between Worktable and Tailstock: 14" / 17" / 20"
Maximum Distance Between Worktable and Tailstock: 26" / 29" / 32"
Worktable Mounting Diameter: 7.44"
Worktable Pilot Diameter (straight bore): 3.5" - 3.51"
Worktable Depth of Hole (at upper drawrod position): 6.12"
Bolt Circle Diameter on Worktable: 5.12"
Size of Tapped Holes on Worktable: .5" - 13UNC
Hydraulic Chuck Force Down: 15000 lbs @ 600 psi
Hydraulic Chuck Force Up: 7400 lbs @ 600 psi
Maximum Hob Diameter: 5"
Maximum Length: 8.5"

Hob Spindle Taper: Gleason #12
Tangential Slide Travel: 750"
Hob Speed Range: 150 - 680 RPM
Worktable Speed: 1 - 105 RPM
Maximum Rapid Traverse Rate, Axial and Radial 118" / min
Hob Drive Motor (AC-Servo): 15 hp @ 1500 RPM

Lube-Hydraulic Pump Motor: 5 HP
Hydraulic Pump Capacity: 30 GAL
Lube Capacity: 48 GAL

Approximate Dimensions: 145" L-R x 112" F-B x 99" H
Approximate Weight: 16000 Lbs
Serial Number: 879101

Year N/A

* Preliminary Specifications Subject to Verification