Gear Shaping

Fellows 20-4 Shaper

Machine Specifications:
Max pitch diameter (External) 20"
Max pitch diameter (Internal) 20"
Max face width, external & internal 4"
Max diametrical pitch spur 4 DP
Max diametrical pitch helical 5 DP
Bore through work spindle 9.055"
Cutter spindle diameter 3.543"
Max helix angle with special guides 45 deg.
Distance between work table & cutter spindle (w/no riser) 12"
Dimensions (L x H x W) 126"x 117"x 70"

Fellows 36-6 Shaper

Machine Specification                     
Maximum Pitch Diameter External             40"
Maximum Pitch Diameter Internal             36"
Maximum Workpiece & Fixture Diameter  40"
Maximum Face Width                                 6"
Stroke Length                                            6"
Maximum Helix Angle                            45 Deg