Fellows 70-15 1989

machine specification

• TABLE DIAMETER
• 84"

• MAXIMUM TABLE WEIGHT
• 30,000 lbs.

• MAXIMUM PITCH DIAMETER
• 70" Internal

• MAX DP SPUR
• 3

• MAXIMUM FACE-WIDTH (NOMINAL)
• 15

• MAXIMUM DIAMETER EXTERNAL GEAR CUT (NOMINAL)
• 70"

• MAXIMUM DIAMETER INTERNAL GEAR CUT (NOMINAL)
• 88"

• MAXIMUM DIAMETER WORKPIECE ACCOMMODATED
• 104"

• MAX PERMISSIBLE WEIGHT OF WORKPIECE & FIXTURE
• 36,000 lbs.

• WORK SPINDLE CENTERLINE TO CENTERLINE OF CUTTER SPINDLE
• 35"

• FIXTURE CLEARANCE HEIGHT W/CUTTER SPINDLE IN UPPER POSITION
• 28"

• MAXIMUM DIAMETRIC PITCH (FULL LENGTH TEETH)
• 2 Dp

• MAXIMUM DIAMETRIC PITCH (STUB TEETH)
• .75 Dp

• MAXIMUM DIAMETER PITCH (30°P.A. SPLINES)
• 2-5/5 Dp

• DIAMETER OF CUTTER SPINDLE
• 6.25"

• MAXIMUM STROKE LENGTH
• 19.12"

• STROKING SPEEDS (INFINITELY VARIABLE)
• 5 To 122 S.P.M.

• MAXIMUM INFEED OF CUTTER RAM
• .0020"/Min

• MINIMUM INFEED OF CUTTER RAM
• .0005"/Min.

• MAX ROTARY FEED PER STROKE (PER 1" OF CUTTER DIAMETER)
• .0068"/Min.

• MIN ROTARY FEED PER STROKE (PER 1" OF CUTTER DIAMETER)
• .0006"/Min.

machine description

This used gear shaping machine - Fellows 7015 - features a max external gear cut diameter of 70", a maximum internal gear cut diameter of 88", a worktable diameter of 84", and a Dp of 2-5/5. Call us at 312.266.4150 for more information.