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Our systems and equipment knowledge can be put to your use in designing and implementing upgrades to existing systems and in overhauls of existing machines.


In many cases, a redesigned flow and the addition of a few key pieces of equipment can provide a complete solution to your grain processing needs.


Overhauls or rebuilding of existing equipment may be an economical solution for your operation. We have fully trained personnel for all your repair or overhaul needs. These may be accomplished on site, or in some cases in our Buxton shop.



Bjerke Brothers, Inc. can provide original-specification renewal parts for all Crippen Northland Superior Supply Co. cleaning machines – from shells and screens to bearings, belts and pulleys. Please contact us with the part description and machine model, and we will provide prompt turnaround of your order. All parts are listed in the Operation, Maintenance, and Parts manual you received when commissioning your Crippen Northland Superior Supply Co. machine. If your manual is not available, please contact us to research the parts details – copies of all manuals are on file in our office.


We also provide many renewal parts for other manufacturers’ cleaning machines – including Lewis M Carter Manufacturing, Q-Sage Manufacturing, Quality Custom Screen Company, Forsbergs Manufacturing, Oliver Manufacturing, Universal Industries Manufacturing, SM Enterprises, Sun Magnetics, Cimbria SEA, Carter Day, Tomra Manufacturing, Pulco, Profile Manufacturing, H&T Manufacturing, Innovative Ag Products, BBI Bin Bean and Intellifarms Bin Monitors. As well as Crippen Manufacturing Co., Ideal Grain Cleaning Co. and Superior Grain Cleaning Co. equipment such as: Air/Screen Cleaners, Gravity Table & Destoner, Polisher Units and Debearders, Please contact us for a quotation on your renewal parts requirements.


We have fully trained personnel to install these parts or assist your personnel in installing these parts

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