Fellows 50-8 500 SPM Gear Shaper

FELLOWS 50-8 - Gear Shaper

Automatic Cutter Spindle Elevating
Bidirectional Cutter Spindle Back-Off
Quick Return Cutter Spindle
Cutter Spindle Positioning
Remote Stroke Positioning
Infinitely Variable Stroking Speed (12-500 SPM)
Infinitely Variable Infeed
Infinitely Variable Rotary Feed
Work Spindle Rapid Rotation Drive
Three-Cut Cycle
Chip Conveyor
HYDROSTROKE Hydraulic Power and Control Unit
Lubrication System


Stroke
7.25"
Guide
Spur
Diametral Pitch
2.0
Maximum Internal Gear Diameter
51.18"
Maximum External Gear Diameter
50.0"

Maximum External Gear (PD): 50"
Minimum External Gear (Root Diameter): 7.08" Minus Cutter OD
Maximum Internal Gear (Min. Dia.): 51.18" Minus 2X Rim Thickness (Vert. Lift)
Minimum Internal Gear (Min. Dia.): 7.28" Plus Cutter OD
Maximum Diametral Pitch (Spur and Helical): 2.0
Maximum Face Width: 8.00"
Maximum Helix Angle, Based On 7" (178mm) PD Cutter: 40 Degrees
Work Index Wheel Diameter: 40.00"
Load On Worktable, Maximum: 11,000 lb.
Dimensions (L x H x D): 226" x 119" x 90"
Total Space Required for Hydraulic Unit & Open Doors (LxD): 226" x 109"
Net Weight W/Motors: 26,000#