GSI Grain Handling

40 Year Innovator in Grain Storage
For well over 40 years GSI has been a worldwide leader and innovator in the grain storage industry.
With global suppliers and such a wide selection of products, GSI and the installation professionals at Zook Farm Equipment have all the resources and expertise to provide you with a grain storage system meeting your specific requirements. Here’s just a few highlights.
MATERIAL HANDLING SYSTEMS
Bucket Elevators
GSI’s Bucket Elevators, locally distributed and installed by Zook Farm Equipment technicians, are engineered to perform and built tough to provide years of reliable service. Whether your business is industrial or agricultural, whether your requirements are for receiving or unloading, count on Zook Farm Equipment and GSI for your material handling needs.
Our line of Bucket Elevators are highly corrosion resistant and made with either a galvanized finish or a powder coat finish for lasting durability and superior appearance.
Conveyors
Daay Paddle Sweeps


DRYING AND CONDITIONING SYSTEMS
State-of-the-art controls and features
GSI offers the largest selection of grain dryers and grain conditioning equipment in the industry. With state-of-the-art controls and features, heavy-duty galvanized steel construction and industrial grade electrical components, GSI grain dryers, fans and heaters are a top performing choice among farmers and producers worldwide.
Fans and Heaters
Boosting your performance
GSI manufactures a complete line of aeration and grain conditioning systems to help maintain grain quality. Choose from a variety of high efficiency vane axial, centrifugal and inline centrifugal fans and heaters, all with features designed to reduce cost and boost performance.
Options including:
- Centrifugal Downstream Heaters
- Vane Axial Fans
- Inline Centrifugal Fans
- Centrifugal Fans
- Vane Axial Downstream Heaters
- Chi-Town Upstream Heaters
Portable Dryers
Advanced and reliable dryers
GSI offers the widest selection of dryer models, suitable for a wide variety of applications. All GSI dryers feature easy-to-use and state-of-the-art controls, heavy-duty galvanized steel construction, and industrial grade electrical components. GSI dryers can help solve even the most complex grain conditioning problems.
talk about money you will save but drying your own product
Tower Dryers
Simple, reliable, fuel efficient grain dryer
The tower dryer design utilizes industry proven drying principles along with many unique features to provide the user with a simple, reliable, fuel efficient grain dryer. Each dryer employs a bolt together (versus welded) design, which permits the wide use of galvanized steel (versus painted steel) throughout the dryer. In addition, all dryers have stainless steel, roll formed exterior sheeting as a standard feature. These design features simplify dryer erection, improve dryer appearance and promote a long dryer life.
The hopper bottom design used on the dryer, including GSI’s patented metering drum, provides a simple and efficient grain discharge system. This system transfers grain from the dryer uniformly and allows for easy dryer clean-out. Touch screen controls offer computerized control of all dryer functions. This “smart” system eliminates the guesswork by providing the operator instant information on a large backlit color display and simplifies the operation of the dryer.
GSI CONNECT
The original product line, Grain Systems, still offers the same industry leading equipment today that it did when it was founded in 1972. Today, GSI is the world’s largest manufacturer of steel farm bins, and commercial storage grain bins. In addition, we offer the most technologically advanced dryers in the industry, complete with our cutting edge control systems. The GSI brand also offers a complete selection of material handling equipment including bin sweeps, bucket elevators, conveyors and more.
40-Series Grain Bin Systems
EVO – EVO 50
Higher Capacities and Custom Design Flexibility
Be it food, feed or fuel the need to move grain quickly and efficiently is critical. GSI’s new Z-Tek™ Roof System, with its large flat top and higher peak loads support larger material handling equipment, allowing more grain to move into storage faster. Stiffener profile design allows for taller structures while maintaining construction integrity and strength.
Commercial Hopper Tanks
The Right Tank System
Designed for today’s modern grain producers and distributors, GSI’s Commercial Hopper Tanks provide years of reliable service with convenient features and design innovations you won’t find with other grain storage systems. Wet, dry or dual purpose grain holding, overhead unloading systems, blending bins, or long term grain storage, Zooks Farm Equipment and GSI can supply just the right tank system to handle the job.
Grain Bin Flooring Systems
Designed to Suit Your Specific Requirements
GSI manufactures many flooring systems to suit your specific grain type or aeration requirements. All floor parts are galvanized for lasting durability and feature a unique locking system for reduced floor movement and solid support.

























