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For meat processing facilities and industrial food factories running heavy shifts, processing block frozen meat efficiently without damaging raw materials is always a hard constraint. The Newin JR-300 Industrial Frozen Meat Grinder is built precisely to remove this bottleneck, delivering an absolute throughput of 12 tons per hour. Integrating seamlessly into our industrial frozen meat processing equipment line, this machine utilizes high-torque, low-temperature cutting mechanics to maintain meat fiber integrity and avoid heat-induced spoilage during reduction.
Looking at the internal mechanical flow, the heavy-duty feed screw moves frozen blocks directly from the hopper into the primary cutting zone without pre-thawing. Operating at a stable 60 RPM, the system forces materials through a custom hole plate setup (ranging from Φ6mm up to Φ35mm) paired with precision reamers. This layout relies on our proprietary heavy-duty meat grinding technology, ensuring that whether you are processing frozen beef or fresh poultry, the final particle size stays perfectly uniform with minimal temperature rise.
Power delivery stems from a massive 55kW industrial motor configured for 380V standard lines, though we adapt custom voltages (110V, 220V, or 415V) depending on where your plant is located. The engineering team added a fully reversible drive control to clear rare structural blockages instantly, keeping your line running without downtime. For production managers planning a full-scale setup, we frequently match this unit into custom industrial meat processing line solutions to handle automatic feeding and subsequent mixing phases.
Technical Specifications & Production Impact
| Technical Feature | JR-300 Rating | What It Saves/Solves For Your Factory |
|---|---|---|
| Мощность обработки | 7,000 to 12,000 kg/h | Handles massive batches up to 12 metric tons an hour, meaning zero backlog for large sausage or patty lines. |
| Motor Output | 55 kW | High-torque performance that chews through standard -18°C solid frozen meat blocks without motor stalling or sudden current spikes. |
| Electrical Standard | 380V / 3-Phase (Customizable) | Built for standard factory power; we rewire the internal controls for 110V/220V/415V setups before crating based on regional needs. |
| Extrusion Plates | Φ6mm to Φ35mm openings | Allows rapid sizing modifications: choose tight Φ6mm holes for fine hot dog emulsion or wide Φ35mm holes for jerky chunks. |
| Screw Speed | 60 RPM | Precisely tuned velocity profile. Fast enough for massive output, slow enough to prevent friction heat from warming the meat. |
| Physical Footprint | 2200 × 1150 × 1950 mm | Verticalized structure optimized to conserve expensive food-grade cleanroom floor space. |
| Вес нетто | 2,100 kg | Massive structural mass dampens operational harmonics and vibrations, avoiding machine walking and joint wear. |
📊 Direct Comparison: Newin JR-300 vs. Generic Market Alternatives
- Throughput Metrics: Real-world testing logs Newin at a continuous 12,000 kg/h, whereas entry-level competitors max out around 8,000 kg/h at the same power draw due to inefficient screw design.
- No-Thaw Processing: Our engineering tolerancing permits grinding solid -18°C blocks immediately. Generic alternatives require holding meat in thawing rooms for 4-6 hours first, increasing bacterial load risks and labor overheads.
- Friction Mitigation: By governing the screw at 60 RPM, internal heat gains stay safely under 3°C. Standard high-speed units often cause surface denaturation, losing you 2-3 days of raw product shelf life.
- Die Versatility: We supply 7 standard configurations across the Φ6-Φ35mm spectrum. Market norms restrict buyers to 3 options, forcing compromises on product texture.
📦 Информация о B2B-заказах
- ✅ Минимальный объем заказа: 1 единица (возможен заказ образца)
- ✅ Оптовые цены: Скидки при покупке от 5 единиц (5–9 единиц: скидка 5%; 10 и более единиц: скидка 10%)
- ✅ Время выполнения: 3–5 дней для образцов; 10–15 дней для оптовых заказов (1–50 единиц)
- ✅ Перевозки: Worldwide express (DHL/FedEx/UPS) for samples; sea freight for bulk
- ✅ Настройка: Voltage (110V/220V/380V), logo printing, packaging available
- ✅ Оплата: PayPal, банковский перевод (T/T), Visa, MasterCard, UnionPay, Western Union
- ✅ Гарантия: 1 год на двигатель и основные узлы; пожизненная техническая поддержка
Идеальные приложения
High-volume frozen meat grinding for sausage production, nugget manufacturing, and prepared meat products. Handles 12 tons/hour continuously.
Efficient meat preparation for large-scale food service operations. Processes frozen meat blocks directly without thawing, saving 4-6 hours prep time.
Versatile particle size control (Φ6-Φ35mm) for diverse products: pet food, fish feed, frozen dumplings, meatballs, and restructured meat products.
In-store meat processing centers benefit from compact 2.2m footprint and CE-certified safety for retail environment compliance.
Ежедневно: Clean hopper and cutting chamber after each shift; inspect hole plate for wear; lubricate bearing points with food-grade grease.
Еженедельно: Check motor ventilation; verify belt tension; test emergency stop function; inspect electrical connections.
Ежемесячно: Sharpen or rotate hole plate (reversible design); check screw clearance (2-3mm optimal); replace worn seals.
Заточка лезвий: Professional sharpening every 500 hours; maintain 15° cutting angle; replace when thickness reduces by 2mm.
Хранение: If idle >7 days, apply anti-rust oil on cutting surfaces; cover motor; store in dry environment (<60% humidity).
Часто задаваемые вопросы
Q: Can the Newin JR-300 grind completely frozen meat blocks?
A: Newin JR-300 is specifically designed to process -18°C frozen meat blocks directly without thawing. The heavy-duty 55kW motor and optimized screw mechanism handle frozen pork, beef, chicken, and fish efficiently, saving 4-6 hours of preprocessing time per batch.
Q: What particle sizes can the JR-300 frozen meat grinder produce?
A: Newin JR-300 comes with customizable hole plates ranging from Φ6mm to Φ35mm (7 standard options: Φ6, Φ8, Φ10, Φ12, Φ16, Φ20, Φ35mm). This versatility allows you to produce fine grinding for sausages, medium particles for nuggets, or coarse chunks for stews and pet food.
Q: What is the actual capacity of the Newin JR-300 in real-world operation?
A: Newin JR-300 delivers 7,000-12,000 kg/h depending on meat type and hole plate size. Frozen pork with Φ12mm plate achieves 8,000-10,000 kg/h; fresh chicken with Φ16mm plate reaches 10,000-12,000 kg/h. Our customers in Thailand and Brazil report consistent 8-ton/hour performance over 12+ month periods.
Q: Does the JR-300 require special voltage or can it be customized?
A: Newin JR-300 standard configuration is 380V 3-phase 50Hz, but we offer full voltage customization including 110V, 220V, 380V, 415V at 50/60Hz to match your local industrial power standards. The motor is configured at factory before shipment with appropriate starter and protection components.
Q: How often do the cutting blades need sharpening or replacement?
A: Newin JR-300 hole plates maintain optimal sharpness for 500+ hours of operation before requiring sharpening. The reversible design allows you to flip the plate for double lifespan (1000+ hours). Professional sharpening restores the 15° cutting angle; replacement is recommended after 3-4 sharpenings or when thickness reduces by 2mm.
Q: What safety certifications does the Newin JR-300 have?
A: Newin JR-300 is under EN ISO 12100:2010 (machine safety), IEC 60204-1:2016 (electrical safety), and FDA 21 CFR 177.2600 (food contact materials). The safety system includes emergency stop, motor overload protection, phase failure detection, and thermal sensors for comprehensive operator and equipment protection.
Q: What is the warranty and after-sales support for JR-300?
A: Newin JR-300 comes with 1-year warranty on motor and main components. We provide lifetime technical support via 24/7 customer service, video troubleshooting, and spare parts supply. Typical response time is <2 hours for technical inquiries; spare parts ship within 24 hours via DHL/FedEx.
