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Used

USED 1967 LEES BRADNER SH 8 x 144

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

Lees-Bradner Model SH Long Bed Horizontal Spline Hobbing machine for cutting long splines on cylindrical parts up to 144" in length between centers. This 12' capacity machine will cut splines in 8.75" diameter shafts and swings 12" over carriage & almost 24" over the ways for external flanges , eyelets, journals , etc. Machine is equipped with push-button controls and rapid traverse to cover long travel distances quickly.

Specs
Max Workpiece Diameter
8"
203.2 mm
Max Diametral Pitch
3.5 dp
3.5 dp
Max workpiece length (Manual Loading)
144"
144"
Max Hob slide travel (axial)
140"
3,556 mm
Horz/Vert
Horz
Horz
Dimensions
6" wide x 17' long
6" wide x 17' long
Weight
20000 lbs
20000 lbs

LEES BRADNER HORIZONTAL SPLINE HOBBER
Model SH-144 s/n SH-172

Machine was designed for the Manufacture of large splines and shafts between centers
up to 144" in diameter. It also supports a hole through the work spindle of 6" to
allow for longer shafts. the tail center can also be removed and a steady added to
increase the length of parts held

Machine specs are as follows:
Max Diameter Hobbing capacity 8.75"
Bore through the work spindle 6.44"
Max Face width of cut between centers 144"
Max swing over ways 24"
Max Swing over Carriage 12"
Max Rated DP 3.5 DP
Max Helix angle 45 degree
Max hob Length 5"
Max hob Diameter 4"
Max hob speeds 96-214 RPM
Max Hob shift 2"
Main drive 15HP
Machine Machine weight 20,000 lbs
Machine dimensions 18' long x 6.5' deep x 5' tall

Machine is equipped with the following"
1-1/4" diameter hob arbor
through hole fixture with collect clamping
push button panel
operator pendant control
Rapid traverse
1 set-up of change gears only

Contact us today to set up an under power inspection of this machine. We welcome
your visit to see this and other machines in excellent condition. visit
WWW.PiselliEnt.com or contact [email protected] to discuss this machine
or request a quotation. thank you !

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