Nock Cortex CB435 Derinder



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Features and application range

  • cutting width: 430 mm
  • cutting speed: 24 m/min
  • particularly compact and good value conveyorized derinding machine (upgrade model for Cortex CB 430, now with longer infeed conveyor)
  • automatic derinding of all pieces, for example belly, back fat, rind cut to size, partial cuts etc.
  • ”manual” derinding of round pieces, for example ham or shoulder, with open top

Standard equipment

  • infeed conveyor
  • discharge slide sheet
  • blade gap infinitely adjustable
  • spring suspended blade holder for perfect derinding results
  • spring suspended pressure roller, not adjustable in height
  • tooth roller with scraper comb
  • exchangeable infeed table and foot switch bar to derind round products with open top (machine can be effortlessly converted)
  • NOCK POWER PLATES® for the outstanding robustness, durability and service friendliness of the NOCK derinding machines
  • NOCK EASY-FLOW® safety cover for reliable product flow and better hygiene during processing
  • conveyors can be removed within seconds without any tools
  • lockable castors
  • stainless steel
  • stainless steel bearings


Technical data Cortex CB 435
cutting width 430 mm
cutting speed 24 m/min
maximum throughput height 90 mm
blade gap 0 – 5 mm
apply length on infeed conveyor 400 mm
infeed conveyor (1) 850 / 425 mm
discharge conveyor (1) 650 / 425 mm
overall dimension W x H x D
(with / without discharge conveyor)
800 x 1190 x 1660 / 1210 mm
weight (with / without discharge conveyor) 225 / 210 kg
motor performance 0.75 kW
electrical connection 3 AC – 400 V – 50 Hz

IEC 60309 16 A 6h

other voltages upon request

compressed air not required

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Units 1-6 Mountain Farm, Marsh Road, Hamstreet, Ashford, Kent, TN26 2JD. | Registered No: 05766547, Registered in England.

EORI No’s: GB621813661000 XI EORI number (Ireland) XI621813661000s