BARBER-COLMAN AUTOMATIC HYDRAULIC HOB SHARPENING MACHINE MODEL #4-4HRS

Category: GEAR CUTTER SHARPENERS (Including CNC) – See Also G6556

Reference Number: 3840

Description:

Gear Hob Sharpener
For sharpening straight and spiral gash hobs.

SPECIFICATIONS:
Max. Rated Work Diameter 4″
Max. Rated Work Length 4″
Max. Distance Workspindle Face to Tail Center 15″
Max. Depth of Flute 0.875″
Number of Gashes Accommodated, Max./Min. 20/3
(when equipped with suitable index plates)
Table Stroke Length Max./Min. 7.75″/3″
Max. Number of Table Strokes per min. 35
Max. Grinding Wheel Diameter 7″
Grinding Wheel Spindle Speed 3000 RPM
Wheel Angle Setting Max. Degrees Right or Left 40
Max. Vertical Wheel Adjustment 4″
Max. Rake Adjustment (Pos. or Neg.) 0.5″
Max. Tangent Bar Setting 25.5 Deg.
Min. Lead 19.7″
Floor Space, Approx., L x W x H 42″ x 32″ x 70″
Approx. Weight 2,500 lbs.

THIS MACHINE IS EQUIPPED WITH THE FOLLOWING:
* Tailstock with Center
* (3) Index plates

For any questions contact Rich Piselli

E-mail: rich@pisellient.com

Phone: 704.609.0766