Nock Derinding Machine Cortex CB 504

Nock Cortex CB 504 Automatic Conveyorized Derinding Machine

The Nock Cortex CB 504 Automatic Conveyorized Derinding Machine is a high-capacity industrial solution meticulously engineered for high-throughput automated processing lines. Positioned as a premier choice among modern automatic derinding machines, this system features long conveyors, exceptional cutting performance, and a unique open underframe design that is clear on all four sides. Built by Nock, a brand trusted globally for long-lasting inline meat processing derinders, the Cortex CB 504 incorporates a specialized pressure unit with dynamic height adjustments. Implementing this heavy-duty derinding machine ensures perfect rind removal, maximum protein yield recovery, and optimal sanitation workflows for commercial facilities.

• Extended Material Layout: Features heavy-duty, long-reach infeed and discharge conveyors (both measuring 1070 x 490 mm) to optimize automatic raw product tracking.
• Height-Adjustable Pressure Unit: Outfitted with an integrated pressure roller system that is infinitely variable in height to handle varying product cut profiles smoothly.
• Generous Meat Clearance: Comfortably processes thick or flat commercial cuts with a maximum meat height clearance of up to 120 mm.
• High Cutting Speed Performance: Delivers a wide 500 mm operational cutting width running at a rapid linear line velocity of 29 meters per minute to maximize plant floor productivity.

• Infinitely Adjustable Blade Gap: Built-in mechanical micro-adjustments allow operators to manually calibrate skinning thickness from 0 to 5 mm for accurate yield management.
• Floating Blade Holder: Features a spring-suspended blade holder assembly that self-adjusts across changing densities for perfect extraction results without meat loss.
• Four-Sided Open Underframe Casing: Compact polygon machine casing features a rigid structural underframe wide open on all four sides to facilitate rapid cleaning and sanitation access.
• NOCK Power Plates: High-rigidity internal structural plates provide outstanding chassis robustness, continuous mechanical alignment, and smooth, easy-to-clean surfaces.
• NOCK Easy-Flow Safety Cover: Streamlined protective cover guarantees a completely reliable product flow, protects operators, and maximizes plant sanitary compliance.
• Toolless Cleaning Breakdown: Conveyor belt assemblies can be detached from the machine frame within seconds without any tools, lowering washdown labor and maintenance downtime.
• Premium Industrial Construction: Fabricated entirely from food-grade stainless steel with specialized stainless steel bearings, an aggressive tooth roller with a scraper comb, and lockable swiveling castors.

• NOCK Active Skin Gripper: Premium mechanical module ensuring an ultra-high product yield, perfect first-cut execution, and comprehensive pressure wheel protection.
• Lateral Discharge Conveyor: Independent side-exit discharge conveyor configured for removed skins, complete with a separate drive motor.
• Dedicated rear discharge conveyor for removed skins (850 x 490 mm).
• Suspended machine version featuring plant-specific overhead structural adaptations.
• Plastic modular conveying belts for heavy-wear processing environments.
• Integrated transfer plate to allow smooth product passage without processing.
• Pneumatically inflated internal pressure balloon roller system.

* Note: The flexible architecture of the Nock Cortex CB 504 can be custom upgraded to include lateral skinned waste conveyors with independent drives, matching the specific operational layout of your processing plant floor.