Nock Derinding Machine Cortex CB 504

Type: cutting width: 500mm
Country of Origin: Germany
Ships from: FOB Brampton, ON Canada (O)
U/M: Each
Stock: On Order
CM: 8098
Financing Available
Note: Shipping to be determined
Options for Nock Cortex CB 504:

Nock Cortex CB 504 Automatic Conveyorized Derinding Machine

The industrial derinding machines have long conveyors, high cutting performance, and an open top on all for sides under the frame. The conveyorized derinding machine type with pressure unit has infinitely variablity in height.

Features and application range:

  1. with infeed conveyor (1070x490 mm)
  2. with discharge conveyor (1070x490 mm)
  3. cutting width: 500 mm
  4. cutting speed: 29 m/min
  5. max height of meat: 120mm

Standard Equipment:

  • Infeed conveyor
  • Discharge conveyor
  • Compact casing with underframe open on all four sides
  • Blade gap infinitely adjustable
  • Spring suspended blade holder for perfect derinding results
  • Spring suspended pressure roller, additionally continuously variable in height
  • Tooth roller with scraper comb
  • NOCK POWER PLATES for outstanding robustness, service friendliness and smooth and easy to clean surfaces
  • 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
  • Material: stainless steel and stainless steel bearings


  • Suspended version with plant specific adaptation
  • Discharge conveyor for removed skin
  • Lateral discharge conveyor for removed skin with separate drive
  • Plastic modular belts
  • Inflated pressure balloon
  • Transfer plate for passage without processing
  • NOCK ACTIVE SKIN GRIPPER for higher yield, best quality of the rind, and protection of the pressure wheels with perfect first cut

Technical Data:

Blade gap (mm) 0-5
Apply length on infeed conveyor (mm) 520
Infeed conveyor (mm) 1070x490
Discharge conveyor (mm) 1070x490
Discharge conveyor for removed skin (mm) 850x490
Overall dimension W x H x D (mm) 865x1220x2280
Weight (kg) 280
Motor performance (kW) 1.1
Electrical connection

3 AC - 400 V - 50 Hz

Other voltages upon request