BARBER COLMAN 16-16 - Gear Hobber

Machine Specifications :

The 16 - 16 Barber Colman Hobbing Machines are suitable for both spur and helical gears with a maximum diametral pitch of 6. They can be adapted to the milling or hobbing of worms. but their capabilities are also used extensively in the hobbing of spline shafts. The multi-cycle feature is also available for the 16- 16.

Specifications:

• Hole Thru Spindle: 3-1/8"
• Maximum Rated Work Diameter: 16"
• Maximum DP (for 1 Cut in Steel): 6 DP
• Maximum Rate Hob Diameter: 5"
• Maximum Travel of Hob Carriage: 16"
• Maximum Distance, Work Spindle Face to Tail Center: 44"
• Diameter of Work Spindle Bore: 4-1/8"
• Maximum Hob Swivel Angle Setting (Left or Right): 45 Degrees
• Maximum Hob Speed: 425 RPM
• Maximum Vertical Speed Distance: 1/2"
• Maximum Total Vertical Distance: 7/8"
• Downfeed (25): From .020 - .500
• Approximate Weight: 8400 lbs.