Sunhill Machinery

Cutterhead Profile Knife Grinder
Model JC-312

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  • This grinder is ideal for grinding knives for moulders, and with other tooling, can do router bits and shaper cutters.
  • Cutterheads are mounted on a bearing mouted arbor shaft.
  • Precision profile grinding at an affordable rate.
  • Accurate knife grinding is accomplished with our Micro-Precision diamond dresser system.
  • You can obtain the perfect wheel shape to match the stylus pin desired by using the built-in dresser.
  • Powerful 2hp grinding motor supplies adequate power for heavy grinding.
  • Adjustable wheel speed for changing wheel diameters.
  • Electrical controls mounted in a handy, eye-level control panel.
  • The hydro tooth rest has dual flood coolant.
  • Halogen machine light is standard.
  • Recommended accessory item available includes profile template grinders and cutterhead setup stands.
SPECIFICATIONS MODEL JC-312
Capacity 12" Diameter x 12" Wide
Cutterhead Work Holder 12" Wide
Work Holder Arbor 1-7/8" Diameter
Table Travel 12-1/2" Left to Right
5" Front to Back
Wheel Diameter 10" Dia. x 1-1/4" Bore
Wheel Speed 1,720 to 2,940 rpm
Side Clearance Angle 5, 10 and 15 Degrees
Back Relief Angle 10 to 30 Degrees
Motor [Grinder] 2HP
Coolant Pump 1/8HP
Electrical Control Magnetic Switch
Overall Dimensions 41" x 48" x 54"
Gross Weight 1,800 lbs

 

 

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Manufacturers' reserve the right to change specifications without prior notice. At Sunhill Machinery we will try to maintain and update them as soon as we are aware of these changes. All photos, specifications and information on this site ©1998-2007 Sunhill Machinery. All rights reserved.