Two-Stage Spiral Pig Scalding & Dehairing Machine
Achieve 750 pigs/hour with 98% dehairing rate. NPW’s two-stage spiral machine features long-life rubber beaters & integrated hair conveyor. Fully stainless, hygienic design. Request details.
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NPW High-Capacity Two-Stage Spiral Pig Scalding & Dehairing System
The NPW Two-Stage Spiral Dehairing Machine represents the pinnacle of efficiency and hygiene in high-volume pork processing. Engineered to handle an exceptional throughput of up to 750 pigs per hour with a remarkable 95-98% dehairing rate, its unique dual-stage, counter-rotating spiral design ensures thorough, gentle, and continuous processing. Built with premium materials like ductile iron U-bars and primary rubber beaters rated for over 1 million pigs, and featuring a fully enclosed, easy-clean stainless steel housing, this system is designed to maximize productivity, longevity, and sanitary standards in the most demanding slaughterhouse environments.
Key Features & Benefits:
- Unmatched Throughput & Efficiency: The counter-rotating two-stage spiral system ensures smooth, continuous flow and thorough treatment, achieving an industry-leading capacity of up to 750 pigs per hour with a consistent 95-98% dehairing rate.
- Superior Durability & Low Lifecycle Cost: Key dehairing components use exceptionally durable materials: U-bars are made of ductile iron to prevent deformation; dehairing rubber beaters are made from primary rubber via a die-casting process, with a service life exceeding 1 million pigs, significantly reducing long-term replacement costs.
- Hygienic, Enclosed Design with Automated Cleaning: The entire top and interior feature a fully enclosed stainless steel structure with smooth internal walls and an integrated spray system for easy cleaning and prevention of cross-contamination. The insulated doors are made of stainless steel and can be opened for easy and thorough internal cleaning.
- Integrated & Automated Operation: The design includes automatic unhooking, an input chute, internal spray nozzles to enhance dehairing and rinse loose hair, and a bottom hot water recovery and circulation system, forming a complete automated station. The optional stainless steel hair conveyor automatically removes shed hair from the machine, maintaining a clean site.
- Robust & Reliable Drive System: Each dehairing drum is directly driven by an externally mounted gear motor, providing powerful and reliable operation. The drums are supported by fully enclosed roller bearings for smooth running and easy maintenance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Two-Stage Spiral Pig Scalding & Dehairing Machine (with optional hair conveyor) |
| Model | NPW-TSPSD Series |
| Maximum Capacity | Up to 750 heads per hour |
| Dehairing Rate | 95 – 98% |
| Single Unit Dimensions (L×W×H) | 3200 × 1940 × 2150 mm |
| Main Drive Motor Power | 2 × 16.5 kW |
| U-Bar Thickness | 25 mm |
| U-Bar Material | Ductile Iron |
| Dehairing Rubber Beater Life | >1,000,000 pigs |
| Scraper Rubber Life | >300,000 pigs |
| Bearings | Fully Enclosed Roller Bearings |
| Body Material / Lining | Stainless Steel / Smooth Protective Plate |
| Optional Accessory | Hair Conveyor (Stainless Steel U-shaped chute, 3kW power, customizable length) |
Why Choose NPW Equipment?
NPW Equipment is committed to providing core equipment that defines industry standards for the global meat processing industry. This Two-Stage Spiral Dehairing Machine is more than just a machine; it is a complete, integrated process system combining high efficiency, durability, and hygiene. Through the deep integration of materials science, fluid dynamics, and automation, we offer you the ultimate solution that can withstand extreme production volumes while minimizing operational costs and hygiene risks.
