Nock Fish Skinning Cortex CBF 496/7 Salmon Twin
Country of Origin: Germany
Ships from: FOB Brampton, ON Canada (O)
U/M: Each
Stock: On Order
CM: 8111
Nock Cortex CBF 496/7 Salmon Twin Automatic Fish Skinning Machine
The German-engineered Nock Fish Skinning Cortex CBF 496/7 Salmon Twin machine sets the industry standard for high-throughput seafood processing lines, offering an unmatched automated layout to maximize commercial processing facility yields. If your salmon packing house, large-scale smokehouse commissary, or automated processing facility is searching for a top-performing fish skinner, looking to scale up production with a heavy-duty conveyorized skinning machine, or deploying an elite industrial automatic fish skinner line, this flagship dual-lane platform represents the perfect plant choice. Specifically optimized to continuously process high volumes of fresh and smoked salmon fillets side-by-side, it maximizes raw material throughput. Driven by dual independent mechanical tracks, it completely eliminates automated assembly bottlenecking while preserving clean fillet structural properties over intense multi-shift runs.
???? 3 Dedicated Salmon Skinning Variations
The CBF 496/7 Twin layout houses two distinct, independently adjustable cutting paths, allowing operators to run any of the three major industrial seafood skinning protocols flawlessly:
- Industrial Deep Skinning: Employs sharp blade positioning to shave away the raw skin alongside the dark brown underlying lateral muscle layer for retail-ready portions.
- Precision Thin Skinning: Relies on micro-gap adjustments to skin the outer layer off cleanly, preventing any tail remnants while preserving the valuable silver fat barrier beneath.
- Silver Skinning (Pulling-Off): Deploys specialized blunt blades to softly strip the skin away from the fillet meat, delivering a highly aesthetic silver membrane finish.
- True Split-Lane Architecture: Equipped with 2 separate blade holders, 2 separate grooved tooth rollers, and 2 independent upper pressure heads to track different fillet masses concurrently.
- NOCK ACTIVE SKIN GRIPPER (ASG): Dual high-precision gripper blocks track raw product margins flawlessly, completely eliminating skin tags or tail-end strip failures during thin cutting runs.
- Independent Micro-Gap Calibration: The blade gap on the left-hand and right-hand processing channels can be adjusted independently and infinitely to handle distinct fresh-to-smoked line speeds.
- Grooved AISI 316L Transport Rollers: Marine-grade AISI 316L stainless steel tooth rollers work in tandem with dynamic scraper combs (CF technology) to secure continuous traction.
- Steady Flow Water Jet Manifold: Integrated wash cleaning assembly constantly sprays the active rollers down to prevent fish slime or scales from accumulating, protecting material grip.
- 15mm NOCK POWER PLATES®: Critical mechanical transmission tracks are mounted directly onto solid, 15 mm thick internal framework steel plates to provide unyielding precision and low-vibration operation.
| Active Cutting Width Clearance | Dual Lane: 2 × 300 mm Separate Processing Tracks |
| Operational Linear Skinning Speed | 24 meters / minute Continuous Line Velocity |
| Maximum Throughput Clearance Height | 70 mm Product Height Cap |
| Blade Gap Adjustment Range | 0 to 5 mm Infinitely Adjustable (Independent Left / Right control) |
| Integrated Product Conveyors (Infeed / Outfeed) | 850 × 690 mm (With a 400 mm manual loading placement zone) |
| Required Pneumatic System Connection | 6 ≤ p ≤ 10 Bar Supply Pressure (Dry compressed air mandatory) |
| Operational Volumetric Air Flow | ≈ 30 Liters / minute (At standard ambient metrics) |
| Hygienic Water Grid Connection | G ¼" Internal Pipe Thread Fitting • Consumption: ≈ 300 L/h |
| Main Motor Drive Performance | 0.75 kW High-Torque Waterproof Drive Engine |
| Electrical Connection Grid Target | 3 AC • 400 V • 50 Hz • 3-Phase (Other voltage choices available upon request) |
| Physical Equipment Footprint (W × H × D) | 1200 × 1310 × 1860 mm |
| Equipment Structural Net Weight | 360 kg (~793.6 lbs.) High-Stability Mechanical Footprint |
- Integrated Bypass Transfer Plates: Modular smooth sliding plates that fit onto the cutting bed, allowing specialized batches or already-skinned fillets to traverse through the machine cleanly without processing engagement.
- Pneumatic Inflated Counterweight Balloons: Gas-filled pressure balloon units can be retrofitted to trace delicately over thin-skinned fillets without muscle gaping or tissue structural distortion.
* Note: Main conveyor belts lift off the heavy-duty chassis within seconds without tools to accelerate plant cleanup tasks. The NOCK EASY-FLOW® safety cover relies on balanced pneumatic gas springs to ensure easy maintenance and absolute compliance with strict health inspections.

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