MCheck 2 Checkweigher

Highly accurate flexible checkweighing

  • Weighs and checks a wide variety of packs
  • Approved for both process and end of line applications
  • Continuous dynamic weighing in a flow with accuracy down to 0.5g
  • Innova compatible for real time monitoring


MCheck 2

MCheck 2 combines high levels of accuracy with flexibility and capacity, making it the ideal choice for any food processing company–both in wet and dry production environments and end-of-line applications.

Whether you need a process-weigher for monitoring and optimizing the accuracy of the process equipment in your factory, or a checkweigher to ensure compliance with weight legislation, MCheck 2 will meet your requirements.

Compliance with weight legislation

MCheck 2 weighs and checks a wide variety of indexed packs or pieces in a continuous flow against predetermined limits. It prevents underweight and/or overweight packages and rejects ”out of spec” packs while ensuring compliance with weight legislation for sealed packs.

Line optimization

MCheck 2 can weigh before and after a process for yield calculation and check the number of items in a package based on weight. The machine can also feed information forward to a dosing system to ensure accurate package weights.

Food safety and hygiene

MCheck 2 features a range of metal detection and reject options which remove off weight and metal contaminated packs from the product flow. Single and twin reject confirmation, combined with lockable reject bins, ensures food safety and quality control.

Full washdown

The MCheck 2 can withstand an intense high-pressure washdown to IP69 standards, thanks to its sturdy and easy to clean design.



Throughput up to 150 packs/min.
Belt speed up to 80 m/min.

Standard weighing configurations

  40 - 1,000 g by 0.5 g
  80 - 3,000 g by 1.0 g
160 - 6,000 g by 2.0 g

Pack sizes

  Length Width Height*
Minimum   80 mm   50 mm   10 mm
Maximum 589 mm 350 mm 125 mm

* Pack height is governed by any Metal Detector that is being used and its' associated aperture


Power requirements 110/230V +/-10%
50-60 Hz, 1ph, 8A/4A
Compressed air requirements 1.25 l/min. at 0.6 MPa
Net weight 120 kg
Environment Temperature 0–35°C
Humidity 40–60%
Measuring instrument directive  2004/22/ED



Available in different weigh table configurations to meet most product size demands

Multi-interval weighing available on request

Optional trend light indicator

Optional single and multi-frequency metal detection

Numerous reject options, including single pusher, flipper, drop flap

Fully approved remote access and display option


Innova Checkweighing

The Innova Checkweighing software module manages product definitions, sets up the Checkweigher and monitors production results in reports and real-time dashboards. Innova tracks operational performance and helps optimize production line efficiency. It helps ensure compliance with average weight legislation, using detailed e-weighing reports.

Innova OEE

Innova Overall Equipment Effectiveness (OEE) uses the OEE industry standard to deliver the four vital production equipment KPIs: availability, performance, quality and OEE. Runtime information is picked up from the production lines in real time and provides an instant view of the current health of production.


Marel offers a range of service solutions to prevent failures, maximize performance or in case of unexpected breakdowns remote or onsite assistance.

Marel has offices in 30 countries across all regions, and a global network of highly skilled professionals that provide remote as well as onsite service support. We provide quality spare parts and customized service agreements for our customers to ensure optimal performance of Marel equipment.



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