650L Commercial Vacuum Meat Mixer

설명

기술 사양
모델	JB-650
호퍼 용량	650리터
Agitation Speed	84 / 42 r/min (dual speed)
힘	4.5 kW (2 × 1.1 kW + 2 × 1.1 kW)
Dimension (L × W × H)	1,760 × 1,130 × 1,750 mm
기계 무게	700kg
Blade Type	Dual-shaft elliptical spiral paddle
Drive	Chain drive transmission
건설	전체가 SUS304 스테인리스강으로 제작되었습니다.
보증	1 year whole-machine

650L Commercial Vacuum Meat Mixer — JB-650

The JB-650 occupies the centre of the JB vacuum mixer range: larger than the JB-300 but more manageable than the 1,200-litre JB-1200, it is the most widely deployed model in mid-size commercial sausage plants producing between 500 and 2,000 kg of mixed product per shift. Its 650-litre hopper accepts loads of 200 kg to approximately 520 kg depending on product density, giving the production scheduler flexibility to run short batches for small SKUs and near-full loads for high-volume standard lines within the same shift.

At 4.5 kW total installed power, the JB-650 provides the torque needed to process high-viscosity loads — cold, dense sausage farce with high fat content, or chunked product at low temperature — without the motor stalling that affects under-powered mixer designs. The dual-speed agitator (84/42 r/min) allows the operator to select mixing intensity based on product fragility: 84 r/min for robust farce mixing, 42 r/min for chunked products where surface integrity must be preserved during blending.

Why the 650-Litre Range Is the Commercial Scale Inflection Point

The JB-650 represents the capacity level where vacuum mixing delivers the clearest return on investment for most commercial plants. At 300-litre scale, batch sizes are often too small to justify the capital cost of vacuum mixing for all but highest-value specialty products. At 1,200-litre scale, the investment and operational commitment requires daily throughput targets above several tonnes. The 650-litre range sits at the point where the measurable benefits of vacuum mixing — a 1–3% cooking yield improvement through better protein extraction, colour stability in refrigerated shelf life, and faster brine equalisation in injected whole-muscle products — pay back the equipment investment for the largest number of commercial operations.

Each of these benefits carries a quantifiable financial value. Cooking yield improvement of 2% on a product selling at commercial deli prices translates directly into margin improvement that accumulates over every batch the machine runs. Reduced greying in chilled shelf-life reduces customer complaint rates and return rates in retail and food service channels. For plants producing injected products, reduced equalisation time between injection and filling increases the number of production cycles per shift, or reduces the cold-chain storage requirement between processing steps.

Meat Product Range and Recipe Compatibility

The JB-650 is used across a wide spectrum of meat processing applications. For emulsified products, it mixes pre-ground farce with salt, phosphates, nitrite cure, spices, flavourings, and added water at the pre-bowl-cutter stage, or as a standalone mixing step for coarser products that do not require bowl-cutter emulsification. For whole-muscle products, the machine blends injected cuts with a surface seasoning brine after a brine injection machine pass, distributing the injected brine and adding surface-applied ingredients uniformly across the product mass.

Seasoned-chunk applications — kebab mix, gyros meat, chunked-meat sausages with visible meat pieces — benefit from the 42 r/min low-speed agitation setting, which thoroughly incorporates spice and seasoning blends without breaking down the chunk structure. After mixing, the product is ready for a sausage filling machine or for tray or mould loading for further processing.

• Hopper: 650 L (recommended fill: 200–520 kg per batch)
• Dual speed: 84 r/min for farce; 42 r/min for chunk products
• Vacuum: prevents oxidation; improves colour stability and protein extraction
• Applications: sausage farce, whole-muscle marinating, chunk mixing, fish paste blending
• Drive: chain transmission — no belt slip under full cold-load starting torque

Hygienic Design and Cleaning in Commercial Production

The JB-650 hopper is manufactured from SUS304 food-grade stainless steel with all welds ground and polished to eliminate product harbourage. The hopper lid lifts on a counterbalanced hinge to provide full access to the interior, paddles, and shaft seals for cleaning. The paddle assemblies are designed to be removed without specialist tools for thorough cleaning on the product side of the shaft seals, which is critical for allergen-controlled and Halal/Kosher-certified processing environments where cross-contamination verification between runs is a regulatory requirement.

The chain drive and gearbox are located in a sealed housing below and outside the product zone, inaccessible to washdown water. This separation of the mechanical drive from the product area eliminates the contamination pathway between lubricants and product that is a persistent concern with older designs where drive components are located inside the hopper area. The exterior surfaces are finished to the same SUS304 standard as the interior, resisting corrosion from the high-salt, high-humidity environment of a commercial meat-processing plant.

Production Line Integration and Workflow

At 650-litre capacity and 700 kg, the JB-650 is typically paired with either a single high-capacity filler or two smaller fillers in a branched-line arrangement. Upstream, a frozen or fresh meat grinder feeds pre-sized product into the hopper by conveyor or standard 200-litre meat cart. Downstream, mixed farce or product is transferred by cart or direct tip into the filler hopper.

In operations that also have a vacuum tumbler for whole-muscle lines, the JB-650 and the tumbler typically share a loading and unloading area, with a single operator managing both machines between batches. For the full range of vacuum mixing, bowl cutting, and tumbling equipment, visit the Mixing & Tumbling category. Our team can provide layout recommendations, capacity calculations, and integration guidance for your specific production scenario.

Capacity and Throughput Calculations for the JB-650

At 650-litre hopper volume with a typical batch fill of 70–80% (455–520 kg of product), the JB-650 produces approximately three to five batches per hour at standard mixing times of 4–8 minutes depending on product type. Over an eight-hour shift allowing for cleaning time, a single JB-650 can process 1,200–2,000 kg of mixed product, making it appropriate for sausage plants with a daily output in this range. For plants requiring throughput above 2,000 kg per shift, either a JB-1200 or two JB-650 units in parallel is the recommended configuration.

Shift changeover and allergen cleaning time must be factored into throughput calculations for multi-product operations. The JB-650’s accessible interior and removable paddles allow a verified allergen clean-down in approximately 15–20 minutes when using standard CIP-compatible cleaning chemicals, minimising production loss per changeover. The machine is supplied with a cleaning and maintenance guide covering recommended procedures and chemical compatibility for the SUS304 hopper surfaces.

Hygienic Compliance and HACCP Integration for the JB-650

In HACCP-controlled meat-processing environments, the vacuum mixer represents a Critical Control Point (CCP) for temperature management during the blending of chilled meat and water-based ingredients. The JB-650’s enclosed hopper design minimises the time during which product is exposed to ambient temperature between loading and mixing, and the fast batch cycle — typically 4–6 minutes of active mixing time for sausage farce — limits temperature rise in chilled product during processing. The machine’s SUS304 interior is compatible with the acid cleaning chemicals required for Listeria control programs, and the removable paddle design allows verification swabbing of the paddle-to-shaft junction surfaces — the most common harbourage risk in paddle-type mixers.

For plants operating under third-party audit schemes such as BRC Global Standard for Food Safety, IFS Food, or SQF, the JB-650’s design and documentation package supports compliance documentation. Engineering drawings, materials certification for SUS304 surfaces, and the operator manual are provided with each machine to support audit files. our after-sales team is available to respond to technical queries arising from third-party audits. Contact our team via our enquiry page for documentation requests or compliance support questions.

자주 묻는 질문

How does the JB-650’s drum size affect batch throughput planning?

With a 650-litre drum and up to 300 kg batch capacity, the JB-650 runs significantly fewer batches per shift than a smaller mixer handling the same total output. Fewer batches mean fewer loading and unloading cycles, reduced cleaning frequency, and lower operator labour per kilogram of output. For operations producing 1,000–2,000 kg per shift, the JB-650 typically requires 4–7 batches — a practical shift schedule that allows time for vacuum programme runs of 45–90 minutes per batch.

What vacuum level does the JB-650 achieve, and why does it matter?

The JB-650 achieves −0.08 MPa (approximately −800 mbar) working vacuum. At this level, the majority of air is evacuated from the drum, allowing deep marinade penetration and effective protein extraction from cut surfaces. Inadequate vacuum — caused by a worn drum seal or pump degradation — reduces the diffusion driving force and results in incomplete marinade distribution and weaker protein binding. The included spare parts kit contains drum seal replacements to maintain vacuum integrity.

Can the JB-650 be used for marinating fish and seafood?

Yes. The stainless steel drum and food-grade elastomer seals are compatible with acid marinades, salt-forward brines, and high-moisture seafood applications. For fish and seafood, drum speed should be set at the lower end of the 6–12 r/min range to avoid mechanical damage to delicate flesh. Drum orientation and baffle design ensure even coverage even with high-moisture, lower-density seafood products.

Is the JB-650 suitable for continuous multi-shift production?

Yes. The JB-650 is designed for industrial multi-shift use. Key maintenance tasks — vacuum seal inspection, drum gasket check, pump oil level — can be performed at shift changeover without specialist tools. The drum entry port and product-contact surfaces are fully accessible for cleaning between each batch, meeting the hygiene requirements of HACCP-controlled environments.

What is included with the JB-650 at time of shipment?

The JB-650 ships with: CE certificate, English-language operator manual, foundation and utility drawings, quick-wear spare parts kit (seals, gaskets, vacuum pump maintenance items), and commissioning guidance. Video-call installation support is included at no charge. Contact our sales team to request a full specification sheet and quotation.

주문 및 물류

Standard lead time is 30–45 working days from confirmed purchase order and deposit, inclusive of an 8-hour pre-shipment functional test. Default shipping terms are FOB Tianjin; CIF, EXW, and DAP are negotiable. Each unit ships with a CE certificate, English-language operation manual, electrical schematics, and a quick-wear spare parts kit. Payment: T/T 30% deposit, 70% before shipment. L/C accepted on request.

Export Terms and Lead Time

JB-650 units ship from Tianjin port under FOB terms as standard, with CIF to major ports available. Production lead time: 30–45 working days. A proforma invoice, production photos at key stages, and a pre-shipment video inspection are provided as standard for orders above a minimum value threshold. Payment terms: T/T, L/C, and Western Union accepted; details confirmed with purchase order. Installation and commissioning support by video call is included at no cost; on-site support can be arranged separately. To confirm availability, lead time, and pricing, contact our sales team or email [email protected].

About the manufacturer

the manufacturer was established in Hebei Province, China in 1999 and has grown to become one of the region’s established exporters of specialised meat-processing equipment. The 5,000 m² factory houses CNC machining centres, welding and polishing stations, mechanical assembly lines, and a dedicated electrical and control-panel assembly area. All product-contact components are manufactured in-house to SUS304 standard and inspected against dimensional drawings before assembly. Factory visits and third-party audits are welcome by appointment. Contact us to arrange a visit or request a product demonstration.