Information:

Standard Features * Hob slide assembly will accommodate a 3" diameter x 3" wide hob and allow for crowning, double cutting and radial worm gear cycles. * The hob shifter can be programmed from .001" to 2.500" shift * Interchangeable hob arbors provide precision hob location. * Precision ball screws and slide surfaces which are lubricated by a grease system. * NUM 1000H four 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. * Maximum hob RPM is 2,500. * Maximum work RPM is 500. * Deburring attachment * AGMA quality 10

Optional Features * Programmable CNC hob swivel/hob shift * Part load/unload automation * Magnetic chip separator * CNC control package (G.E. Fanuc) * Machine enclosure

Specifications Model: 100H Distance: Workspindle Face to Tail Center Minimum: 5.0" Maximum: 20.0" Distance: Workspindle Face to Center Line of Hob Spindle (dependent upon center distance & helix angle) Minimum: 3.0" Maximum: 18.0" Distance: Center Line of Workspindle to Center Line of Hob Spindle Minimum: 00.0" Maximum: 4.00" Maximum Hobshift Travel: 2.50" Workspindle Dimensions: Overall Diameter: 3.75" Counterbone Diameter: 1.7515"/1.7500" Bore Diameter: 1.500" Bolt Circle Diameter - (6) 5/16-18 UNF: 3.0" Index Gear, P.D.: 11.0" Number of Teeth: Minimum: 2 Maximum: 999 Model: 100H-E Distance: Workspindle Face to Tail Center Minimum: 5.0" Maximum: 32.0" Distance: Workspindle Face to Center Line of Hob Spindle (dependent upon center distance & helix angle) Minimum: 3.0" Maximum: 30.0" Distance: Center Line of Workspindle to Center Line of Hob Spindle Minimum: 00.0" Maximum: 4.00" Maximum Hobshift Travel: 2.50" Workspindle Dimensions: Overall Diameter: 3.75" Counterbone Diameter: 1.7515"/1.7500" Bore Diameter: 1.500" Bolt Circle Diameter - (6) 5/16-18 UNF: 3.0" Index Gear, P.D.: 11.0" Number of Teeth: Minimum: 2 Maximum: 999 Bourn & Koch 100H Series Hobbing Machines are available with custom automation and features not listed.

Download Supporting Documents:

• Download Bourn & Koch 100H CNC Hobbing Machine brochure

Additional Information:

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