Flouring Machine (Flatbed Preduster)
  • Flouring Machine (Flatbed Preduster)
  • Flouring Machine (Flatbed Preduster)
  • Flouring Machine (Flatbed Preduster)
  • Flouring Machine (Flatbed Preduster)
Meat Processing

Flouring Machine (Flatbed Preduster)

Flour applicator with flatbed belt for evenly coating meat, poultry and seafood products with dry flour or starch

The flatbed preduster is an automatic flouring machine specially designed for chicken pieces, fish fillets, vegetable slices, meat slices, and similar products. It uses a specialized conveyor belt flouring system to ensure even and reliable powder distribution. Adjustable top and bottom powder layers guarantee consistent coating on both sides, preventing exposed surfaces. The machine enables precise control of powder thickness and can also perform pre-dusting and battering processes meeting diverse food processing requirements.

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Key Parameters
Model HKSF-600 HKSF-400
Conveyor speed range 3-18 m/min 3-15 m/min (variable frequency)
Infeed height 870-970 mm 870-970 mm
Outfeed height 1000 ± 50 mm 1000 ± 50 mm
Power 2.93 kW 2.93 kW
Belt width 600 mm 400 mm
Dimensions (L × W × H) 2655 × 1040 × 2150 mm 2655 × 840 × 2150 mm
Features
  • The flouring machine is made from premium SUS304 stainless steel with a finely polished surface. Its open structure allows fast cleaning and is designed to support HACCP-compliant sanitation requirements.
  • The built-in high-efficiency flour circulation system significantly reduces raw material waste. At the discharge end, an air-blowing powder removal device removes excess loose powder, helping products enter the next process with a clean and consistent surface.
    • Features
      Vertical Spiral Blade

      The vertical spiral blade is made from SUS304 stainless steel and processed with full-penetration welding and mirror polishing. It is corrosion-resistant, wear-resistant, and compliant with international food safety standards.
      The high-efficiency vertical spiral system quickly returns falling powder to the top of the machine, improving flour utilization and significantly reducing material loss.

    • Features
      Inverter

      The built-in Siemens inverter provides stepless speed adjustment and intelligent protection against overcurrent and voltage fluctuations. Conveyor speed and flour coating thickness can be accurately adjusted according to different product requirements. This helps the motor run smoothly under heavy-load conditions and can extend the flouring machine’s service life by up to 30%.

    • Features
      Feeding Auger

      The feeding auger evenly transfers newly added flour and excess recycled powder from the bottom section to the lifting area. With smooth welds, thickened material, and fine polishing, the wide-pitch spiral design helps mix fresh and recycled flour at a stable speed and convey it smoothly.

    • Features
      Observation Window

      The flouring machine is made from food-grade SUS304 stainless steel and equipped with a specially designed observation window. Operators can monitor coating uniformity and the machine’s internal status in real time without stopping the production line.

    • Features
      Conveyor belt coating

      The powder-covered conveyor belt, combined with the scattered top layer, uniformly coats products with pre-dusting or mixed powders, ensuring even coverage without clumping.

    • Features
      Motor protection

      Built-in temperature sensors and overload protection automatically cut power or reduce speed if the motor is overloaded (e.g., jammed) or overheated, preventing motor damage.

    • Features
      Emergency stop button

      Red button immediately stops the machine in case of operational error.
Related Machines
  • Other Meat Processing Equipment
  • Meat Processing Lines

The battering machine is the most suitable option. It automatically applies batter or thick slurry onto the product surface, features a clean and well-organized wiring layout, and offers simple operation. A built-in waste collection basket makes cleaning and maintenance more efficient.

The battering machine is recommended. It fully immerses products in batter to ensure complete coating, uses a detachable design for convenient cleaning, and features adjustable upper and lower conveyor spacing to suit different product sizes.

The breading machine is ideal solution for even breading coverage. By combining top-falling crumbs from the hopper with bottom-layer coverage on the belt, it ensures uniform coating with bread crumbs or tempura flakes. Adjustable coating settings and a circulating crumb recovery system help maximize crumb usage.

The flouring machine is the best fit for this purpose. It handles mixed flour, corn starch, and other coating powders, completing the flour-to-batter step efficiently. Safety protection features ensure secure operation, and production capacity reaches up to 790 cycles/min.