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BOURN & KOCH MODEL 25H CNC GEAR HOBBER

GEAR HOBBER
Manufacturer:
BOURN & KOCH
Model:
25H
Year:
1995
Stock #:
10194
BOURN & KOCH MODEL 25H CNC GEAR HOBBER

Distance Workspindle face to tail center
Minimum 2.0"
Maximum 9.0"
Distance workspindle face to center line of hob spindle
(Dependant upon center distance & helix angle)
Minimum 2.0"
Maximum 7.0"
Maximum hobshift travel 1.00"
Workspindle dimensions
Overall diameter 2.25"
Counterbore diameter .8130" / .8125"
Bore diameter .500"
Bolt circle diameter - (4) 10-32 UNF 1.625"
Index gear, P.D. 5.0"
Number of teeth
Minimum 2
Maximum 999

Hob slide assembly will accommodate a 1.25" diamter x 1.50" wide hob and
allow for crowning, double cutting and radial worm gear cycles
The hob shifter can be programmed from .001" to 1.00" shift
Interchangeable hob arbors provide precision hob location
Precision ball screws and slide surfaces which are lubricated by a grease
system
NUM 1000H 4-axis controller with conversational programming which is speci
fically
designed for gear hobbing
Machines are designed for use with water soluble or oil based cutting oil
Maximum hob RPM is 3,000
Deburring attachment
AGMA quality 10
OPTIONAL FEATURES
Part load/unload automation, with collet chuck, 8" max. shut length

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