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Used

USED CRAVEN 28

North Carolina, United States
330Listings|19Followers
Overview
Gear Hobbers

Craven, Model: 28 Heavy Duty Horizontal Pinion Hobber, 26" max OD, 36" Swing, Max DP 2, 140" shafts" 95" between chuck & Tailstock, misc tooling & full set of change gears.

Specs
Max Workpiece Diameter
26"
660.4 mm
Max Diametral Pitch
2
2
Max workpiece length (Manual Loading)
102 inches
102 inches
Max Hob slide travel (axial)
86"
2,184.4 mm
Weight of Machine with tailstock column
55,000 lb
24,947.6 kg

Craven Model 28 Horizontal Pinion Hobber
Heavy duty style machines
s/n 17271

this is an extremely Robust and Rigid machine. It is a great
machine tool for the cutting of large splines, pinions and
gears on shafts. it Has a Large work holding fixture with
thru-hole and Heavy duty tailstock, which allows for Manufacturing
hard to do parts in the horizontal position

MACHINE SPECIFICATIONS:

*Machine Swing 36"
*Max Outside Diameter 26"
*Max axial travel 86"
*Dist Between face plate & center 95"
*Max shaft length 140"
*Max Hob Diameter 8"
*Max DP 2 DP
*Hole through chuck 12" x 30"
*Hole Through Work Spindle 9" x 15"
*Hob Speeds 9-70 RPM
*Machine weight 50,000 lbs

MACHINE IS EQUIPPED WITH THE FOLLOWING:
*1-1/4" Hob Arbor
*Single Index
*Differential
*Rapid Traverse
*26" 4-jaw Chuck w extended face plate
*Tailstock
*Electrical panel
*Misc. Change Gears

This machine can be inspected in our Statesville NC plant under
power with proper notice. the machine has a large bore through the
work spindle to handle additional length shafts or can remove tailstock
center and hold part out over other side of machine with proper steadies
for even longer parts of larger diameters.
Contact us today to see this machine for yourself or request more photos
and information at [email protected] or visit www.PiselliEnt.com

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