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Standard Features
- Hob slide assembly will accommodate a 6" x 7" x 2"
bore hob and allow for crowning, double cutting and
radial/tangential worm gear cycles.
- The 5th axis hob shifter can be programmed from .001" to
6.000" shift and can be programmed for tapered root,
constant tooth thickness spline hobbing.
- Hydraulic nut arbors provide precision hob location.
- Precision ball screws and slide surfaces which are lubricated by an automatic system.
- NUM 1060 five axis controller with conversational
programming which is specifically designed for gear hobbing.
- Machines are designed for use with water soluble or oil based cutting oil.
- AGMA quality 10
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Optional Features
- Programmable CNC hob swivel
- Magnetic chip separator
- Mist collector
- Part load/unload automation
- Rotary deburring
- CNC control package (G.E. Fanuc)
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Specifications
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Model: 400H
Maximum work diameter: 16in (400mm)
Maximum coarseness: 4 NDP, 6.4 mod
Distance: Workspindle Face to Tail Center
52 in. (1321 mm)
Maximum: 76.0"
Distance: Workspindle Face to Center Line of Hob Spindle
(dependent upon center distance & helix angle)
Minimum: 6.0" (152.4 mm)
Maximum: 52.0" (1321)
Max: 76" (1930.4 Long Version)
Distance: Center Line of Workspindle
to Center Line of Hob Spindle
Minimum: 1.0"
Maximum: 12.0"
Maximum Hobshift Travel: 6.0"
Workspindle Dimensions:
Overall Diameter: 8.0"
Counterbone Diameter: 5.5015"/5.5010"
Bore Diameter: 4.1875"
Bolt Circle Diameter - (6) 1/2-13 UNC: 6.75"
Index Gear, P.D.: 17.9"
Number of Teeth:
Minimum: 2
Maximum: 999 |
Bourn & Koch 400H Series Hobbing Machines are available with custom automation and features not listed |