• Two grinding heads for grinding both bevels up to 45° with burr-free finishing
  • Windows PC programmable for total removal, per pass removal, sparkout and match diameter
  • Ability to grind single bevel knives; primary and secondary bevels
  • Automatic variable knife rotation driven by geared motor from 10-50 RPM
  • Central Lubrication System
  • Roller bearing guide construction of slides for increased accuracy and durability
  • Grinds with CBN, Diamond, or conventional abrasive wheels

Rekord CK 300-TH Automatic Twin Head Grinder for Slitters up to 13.75"

Standard Machine includes

  • Heavy flood coolant system
  • Adjustable Low Voltage halogen target light
  • Enclosed cabin
Rekord CK 300-TH Optional Accessories
  • Increased Knife rotation speed up to 120 RPM
  • Automatic centralized lubrication
  • End of cycle sound and light notification
  • Remote support package (includes wifi adapter and remote assist software)

  • Coolant and Mist Extraction Systems
    Standard Coolant System Specs To 35 micron, 4 GPM, 14 Gallon Tank
    • Automatic Paper roll filtration system (45 Gallon)
    • Magnetic Separator for HSS - Can be used with standard system or auto paper roll system
    • Mist extraction system for use with Synthetic or oil coolants

    Tool Holding
    Because Circular knives vary significantly as to diameter, bore, bevel angle, and general configuration, Knife holding flanges are quoted at request. Generally Clamping Flanges run from $200 to $800. Standard machine Shaft is 16mm.
    Customers who are currently grinding circular knives on another machine, commonly find that they can use the clamping devices they already own.

    CK 300th
    Knife Diameters: 40mm-350mm (1.6”- 13.75”)
    Maximum Stroke: Up to 25mm (1”)
    Grinding Motor: 1 HP per motor
    Grinding Wheel Diameter: 125mm
    Grinding Wheel Bore: 20mm
    Grinding Wheel Speed: 4700 rpm
    Voltage: 230/400V, 3Ph, 60Hz
    Shipping Weight: 500kg (1100lbs)