Dynamic checkweigher CWDmaxx in combination with metal detector

The entry-level model for dry areas

Bizerba CWDmaxx series checkweighers are designed as entry-level models for up to 250 weighings / minute.
Due to its IP54 protection the CWD is the first choice for all applications not requiring wet cleaning. A built-in VARICON metal detector transforms the dynamic checkweigher CWDmaxx into a complete inspection system in compliance with HACCP, IFS, BRC and others.

Area of Use

With IP54 protection and its robust s/s design combi checker CWDmaxx is ideally suitable for use in dry areas for weight and completeness check of packages for:

  • snacks
  • packaged bread products and baked goods
  • non-food products


  • Throughput: up to 250 products/min
  • Weighing ranges: 10 – 3000 g
  • 12" color touch screen
  • Belt unit and quick-change belt system
  • View and evaluate data online with _statistics.BRAIN (optional)

Product images and technical information could deviate and may not be available in your country.

Under- and over-filled products are excluded from the production process


Fill volume control and process management with automatic checkweighing help avoid complaints, which saves valuable raw materials and increases profits. At the same time, due to the metal detection of the combi checker you increase efficiency, brand loyalty, and customer satisfaction and expensive product recalls are avoided.


In compliance with the prepack regulations (FPV), foodstuffs manufacturers must inspect all packaged and equalized products that enter the market to ensure their contents are correct. The fill quantity must not be less than the average value, which must be thoroughly documented during the production process.


Depending on package, environment, and customer-specific requirements, Bizerba CWDmaxx combi checkers in the metrologically approved weight range between 10 g and 3000 g can reach a belt speed of up to 80 meters/min.

Just as quick and easy: cleaning the specially developed conveyor and belt quick-change system.

In accordance with the newest machine guidelines, all checkweighers are made of stainless steel and certified to IP 54. The design details meet the highest standards in terms of ease of maintenance, safety, and handling.


Consultation, project planning, and integration

Bizerba checkweighers can easily adapt to meet your changing needs – and not just in terms of transport height. Additional peripheral devices can be easily connected to the product monitoring or labeling processes. The wide range of belt sizes (200 to 600 mm length and 200 to 300 mm width) accommodates virtually any line concept and ensures operational capability for future applications as well. Numerous IT interfaces and the Bizerba BRAIN2 software connection ensure long-term planning and investment protection far beyond the initial installation.


Our team of specialists can help you find the best solution for your own specific needs. Let us design a custom-tailored checkweigher for you and benefit from our BRAIN2 Capture data management system and our customer-specific software solutions.

  • 7" color display with membrane keyboard
  • Protocol strip printer, rejection counter-checker, tendency control
  • Container fill level check
  • Pusher
  • Bizerba Industrial software BRAIN2
CWDmaxx 1500 CWDmaxx 3000
Max. weight 600/1500 g 1500/3000 g
Min. weight
10/20g 50 g
Resolution e 0.2/0.5 g 0.5/1 g
Display resolution 0.02/0.05 g 0.05/0.1 g
Max. speed 44 - 80 m/min 43 - 66 m/min
Transportation height min/max. 750 - 1150 mm
Conveying direction Left to right / right to left
Belt widths (BW) 100 - 225 mm 150 - 300 mm
Belt lengths (BL) 150 - 750 mm 150 - 750 mm
Standard display 12" color touch screen
Display option 7"color display with membrane keyboard
Ejector systems Pusher/air pusher/flipper/catcher/fold-away belt
Interfaces RS232/Ethernet/I/O signals; 3 x USB
Options Protocol strip printer, rejection counter-checker, tendency control and much more
Protection class IP 54
Material Stainless steel 1.430
Voltage 240/120 V 50-60 Hz 500/750 VA
Operating temperature +5 °C to +40 ℃
Humidity 20 - 90 %, non-condensing
Combo machine CWDmaxx with integrated metal detector
CWDmaxx with integrated InkJet marking


Do you need more information or would you like to request a quote?


We look forward to your request.


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