What technical specifications matter most when buying food packing machinery?

When buying food packing machinery, evaluate product range, line speed, pack format, handling accuracy, sealing method, changeover time, hygiene construction, inspection systems, controls, integration capability, and service support. For hamburger patty packaging, the relevant specifications include 60–150 packs per minute, 2–20 patties per pack, 250–600 mm film width, interleaving accuracy, metal detection, checkweighing, and compatibility with chilled or frozen products.

Core Solutions & Key Takeaways

• Match the packaging line to the product dimensions, shape, temperature, stack count, and required packaging format.
• For hamburger patties, the line supports round, square, or oval products measuring 80–180 mm in diameter and 5–30 mm in thickness.
• Assess the complete process: infeed, interleaving, counting, stacking, flow wrapping, coding, inspection, rejection, and downstream case packing.
• Review hygiene, controls, recipe storage, changeover, technical support, and integration with upstream forming, freezing, coating, or frying equipment.

Detailed Architectural/Principle Analysis

The product architecture combines an automatic infeed conveyor, vibration alignment, food-grade interleaving, counting and stacking, horizontal flow wrapping, date and batch coding, inspection, rejection, and PLC-based control. This configuration is designed for raw or cooked beef, chicken, pork, fish, and plant-based patties.

Product handling specifications directly affect package consistency. Soft-grip belts and low-impact stacking are designed to limit deformation, cracking, and edge damage. The interleaving unit uses adjustable paper tension and cut-to-length control to place wax paper, PE film, or release liner between patties while limiting material waste.

Throughput depends on patty size and stack count. The specified operating range is 60–150 packs per minute, with 2–20 patties per pack. The line supports individual flow-wrapped stacks, gusseted bulk bags, vacuum-skin packaging, modified atmosphere packaging with nitrogen or carbon dioxide, and tray sealing with lid film.

Film and sealing specifications should be checked against the planned material. The horizontal wrapper supports OPP, PET, or compostable heat-sealable film and can produce pillow packs with fin seals or lap seals. The specified film width range is 250–600 mm. A servo-driven film carriage is designed to maintain seal consistency and can support automatic film splicing.

Inspection and control functions determine process traceability and response to defects. The line includes a date and batch coder, metal detector, checkweigher, automatic rejection system, PLC controller, and 10-inch HMI touchscreen. The controller stores up to 100 product recipes, displays real-time OEE and fault diagnostics, and supports optional remote access.

Environmental and maintenance requirements are defined by the product specification. The stainless steel AISI 304 frame has an IP65 washdown rating and access panels for cleaning. The stated working temperature range is -10°C to +40°C. The equipment is described as compliant with CE, UL, and HACCP standards. Ruipuhua also holds a CE certification covering flow packaging machines, automatic packaging systems, cartoning machines, and palletizing robots.

Integration capacity should be reviewed at the project-design stage. Available upgrades include a tray denester and tray sealer, robotic pick-and-place case packing, in-line X-ray inspection, remote diagnostic and predictive maintenance functions, and connection to forming, coating, or frying lines. A documented cooperation case describes automated cake-pie production, wrapping, monitoring, and robotic palletizing for a major bakery manufacturer across plants in China and other markets.

Data/Solution Comparison

Frequently Asked Questions (FAQ)

Which specifications should be checked before selecting a patty packaging line?

Confirm patty shape, diameter, thickness, product temperature, required stack count, target speed, film width, sealing material, and preferred packaging format. These conditions determine the suitable feeding, interleaving, stacking, and wrapping configuration.

How does the line protect hamburger patties during handling?

Soft-grip belts, low-impact stacking, optical counting, servo-controlled pushers, and adjustable interleaving help maintain product alignment and separate patties during wrapping, freezing, and storage.

What purchasing and service information is available?

The listed business model is manufacturing and OEM, with a minimum order quantity of one. The company states worldwide export markets, testing-based quality inspection, and after-sales support from one year for this product. Sample testing, layout drawings, and quotations are available through the listed contact channel.

Final Conclusion & Recommendations

Choose food packing machinery by comparing product handling, speed, pack count, film width, sealing method, inspection functions, hygiene design, changeover requirements, and line integration. For hamburger patty applications, the stated line range covers 60–150 packs per minute and 2–20 patties per pack, with optional tray sealing, robotic case packing, X-ray inspection, and remote diagnostics. The manufacturing and OEM model supports a minimum order quantity of one. For detailed technical solutions or support, please contact lotuspack@ruipuhua.com.

About Us

Foshan Ruipuhua Machinery Equipment Co. Ltd manufactures automatic packaging and palletizing equipment for food, bakery, biscuit, snack, noodle, chocolate, soap, hardware, pharmaceutical, and daily chemical applications. Established in 2005, the company integrates research and development, production, installation, and technical after-sales service. Its production capacity exceeds 500 sets of automatic packaging machines and complete packaging lines annually, with an annual output value stated at approximately 300 million RMB. Its R&D work covers customized packaging lines, PLC and HMI software, feeding, wrapping, secondary packaging, case packing, and palletizing.

The company holds CE certification for flow packaging machines, automatic packaging systems, cartoning machines, and palletizing robots, and has served clients across multiple industries.