Frequently asked question
Here you can find answers to questions about grain cleaner operation mechanism, delivery, warranty, service, training process etc.
With what types of crops does the grain cleaner work?

The Metra machine is capable of processing all types of crops: Wheat, Durum, Corn, Soybeans, Lentils, Sunflower, Hemp, Lucerne, Poppy, Oats, Chia, Barley, Maize, Peas, Beans, you name it… And any other bulk materials such as coal, plastic, and rubber, etc.

How often the grain cleaner needs to be serviced?

The ADS Metra grain cleaner doesn’t have any moving parts which excludes any wear and tear so it is maintenance-free.

How many years is the warranty for Metra grain cleaner?

Factory warranty is — up to 3 years
We will exchange all parts under the warranty.

The average lifetime of Metra aerodynamic grain cleaners is up to 30 years(assuming adequate storing and usage as directed)

What is the energy consumption of using Metra grain cleaner?

Energy consumption from 1.0 hp (0.75 kW / hour) in small models to 30 hp (22.0 kW / hour) in big models.

You can see more details on the website or by calling our manager.

  • +1(402)942-6692 (USA)
  • +1(306)912-8934 (CAN)
What are the differences between Metra Grain Cleaner from other brands?
  • 30% lower electrical consumption vs the similar type of separators.
  • Reliability and engine protection. The frequency converter protects from power line fluctuations allowing the motor to start and stop smoothly.
  • Loud noise canceling. The separator will work as quietly as a refrigerator, around 57 dB.
  • No maintenance.
  • You can mount the grain cleaner on a trailer and use it as a mobile grain cleaning unit. You can process grain anywhere you want.

    To compare Metra cleaner to others please watch this video:

Where can I see a grain cleaner in action?

Come to our location to see the equipment in action:

US, North Carolina
110 Boston Rd, Taylorsville, NC 28681
+1 (402) 414-44-37

US, South Dakota
520 4th AVE NE, Berthold ND, 58718
+1 (701) 895 4245

Or contact our manager and we will find the nearest farm that already uses our grain cleaners.
+1 (402) 414-44-37

Where is Metra Grain Cleaner made?

The main control components are manufactured in Europe by companies such as “Sinus Electronic GmbH” and “Danfoss”. Final assembly and testing is done in the USA.

Our products are CSA & UL certified and meet all standards for sale and use in the United States and Canada.

How is it delivered, what is the cost and delivery time of Metra grain cleaner?

We have many different shipping options, the speed and the type of delivery would depend on your requirements. We have the following options: self-pickup, trucking company, as well as personal delivery by our employee on a truck.

We will be happy to help you to choose the most suitable grain cleaner just for you.

We are ready to answer all your questions

Fill out your inquiry and a specialist will contact you within 10 minutes
consult avatar
Our specialist is ready to help you