Rekord CK 500NC Automatic Single Head Grinder for Slitters up to 20"

Standard Machine includes

  • Flood coolant system with metal screen (4 GPM, 14 gallon tank)


Rekord CK 500NC Control Panel
CK 500NC
Rekord CK 500NC Optional Accessories
  • Electronic Speed Variator for Knife Rotation (Knife rotation speed adjustable from 7 to 30 RPM)(9 to 40, 19 to 64, 30 to 100RPM also available factory only by gear box reduction)
  • Full Cabin Enclosure with low voltage machine lamp
  • Automatic central lubrication system
Coolant and Mist Extraction Systems
Standard Coolant System Specs To 35 micron, 4 GPM, 14 Gallon Tank
  • Automatic Paper roll filtration system To 35 micron, 13 GPM, 45 Gallon Tank
  • Magnetic Separator for HSS - Can be used with standard system or auto paper roll system
  • Mist extraction system for use with Synthetic coolants. Required for full cabin machines, but may be supplied by customer


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.
Customers who are currently grinding circular knives on another machine, commonly find that they can use the clamping devices they already own. The CK500 comes standard with a 16mm shaft for holding the knives.
Knife Diameters: 25-500mm (1– 19.7”)
Maximum Stroke: Up to 150mm (6”)
Grinding Motor: 2 HP
Grinding Wheel Diameter: 150mm (6”)
Grinding Wheel Bore: 20mm
Voltage: 230/400V, 3Ph, 60Hz
Shipping Weight: 410kg (900 lbs)