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. 

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, pre-processing or post processing, 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.

Line includes many options including:

  • Bucket Elevator Heads
  • Bucket Elevator Boots
  • Trunking
  • Jib Boom
  • X­-Series Platforms

Conveyors

GSI conveyors are designed for strength and superior performance to maximize operation run time and minimize the length of delivery time. Conveyors feature a heavy-duty design and innovative features to maximize performance, simplify maintenance and increase product life. Zook professionals and on-site CAD technicians can assist you in designing a system just right for your needs.

GSI 12″, 14″, and 20″ En-Masse Chain Conveyors offer many features to maximize performance and reduce operation costs. For larger grain capacity requirements, GSI offers a 26″ and 32″ En-Masse Conveyor. These conveyors feature an extra heavy-duty construction and easy access to all vital hardware. All of GSI’s conveyors are highly corrosion resistant and come standard with a powder coat finish for lasting durability and superior appearance.

GSI Enclosed Belt Conveyors feature a heavy-duty design and innovative features to maximize performance, simplify maintenance and increase product life.

GSI manufactures a complete line of Hi-Flight Conveyors designed and engineered to minimize the length of delivery time. Hi-Flights are available in 12” (304.8mm), 14” (355.6mm), 20” (508mm), and 27” (685.8mm) sizes. These conveyors feature an extra heavy-duty construction and ease of access to all vital hardware. All GSI conveyors are highly corrosion resistant and come standard with powder coat finish for lasting durability and superior appearance.

X-Series Sweep

Technology that maximizes performance
The X-Series Sweep incorporates an industry leading positive drive system and the most intelligent sweep control on the market today. The X-Series Sweep utilizes a Class II Explosion Proof Motor, Variable Frequency Drive (VFD), Floor Mounted Track System, and Human Machine Interface (HMI) Touch Screen Control to provide the premier performance in a zero-entry sweep. This industry leading technology will maximize performance of the sweep, resulting in more capacity and drastically reducing the need to continuously monitor the sweep’s performance.

Sweep Tractors

GSIs full line of Commercial Sweep Tractors
Zook Farm Equipment is proud to carry GSIs full line of Commercial Sweep Tractors for our agricultural and commercial customers.  GSI has taken a lead in promoting products to enhance safety in your grain facility. We have achieved what we consider to be a “first to the industry” solution for retro-fitting existing sweeps. This is a great solution where rules and regulations prohibit having personnel in bins while sweep augers are running. No longer will you need to “manually” advance the sweep into the pile of grain. With the addition of this tractor an operator can stand at the side door and view the position of the sweep and control it’s operation from a safe distance, or set it in automatic mode and let it advance as the grain is removed.

Distributors

Long life and minimum maintenance
GSI’s line of Distributors are galvanized for long life and minimum maintenance and come in many sizes and models from which to choose.
3/16″ and 12 gauge body parts with flanged outlets. Located under the distributor is the positive locking stainless steel index plate which offers protection from dust and harsh weather conditions. Large throat on internal swing spout, bottom lined with 1/4″ urethane for extended wear. Swing spout turns on a 1 1/2″ ball bearing, heavy-duty shaft connects to cable control.

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 most technologically advanced and reliable dryers on the market today. We also have 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.

Options including:

  • Fans and heaters
  • Rear discharge auto-shutdown
  • Efficient, clean-out design
  • 8” Dura-Edge auger flighting
  • Three-piece sidewall screens
  • Access ladders
  • Vision dryer controls

Tower Dryers

Simple, reliable, fuel efficient grain dryer
GSI has a reputation for engineering excellence. The tower dryer exemplifies this, with design innovations unmatched by anyone in the industry.
The tower dryer design utilizes industry proven drying principles along with many unique features to provide the commercial 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.

GRAIN STORAGE SYSTEMS

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


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 clarge 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.

With rising commodity prices, it is critical to protect your high value inventory and optimize storage conditions. Flashing-free roof overlaps, increased snow load capacities, and polyethylene sealing washers all provide superior protection of your grain from the elements.

Optimal grain protection takes into account the total grain management picture. Zooks Farm Equipment and GSI offers a complete family of grain bin accessories that make working in and around your storage system an easy and safe experience.

GSI’s 40-Series™ line of grain storage bins feature the revolutionary Z-Tek™ Roof System. The Z-Tek roof is designed to increase load capacity and allow for larger fill equipment. Working as a team, the precision engineered Z-Tek Roof System incorporates z-shaped rafters and purlins, clips, peak ring, flat top, and roof panel for unmatched strength and protection.

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.

In applications where routine clean out is required, or just to reduce the energy and labor cost of material handling. GSI offers two varieties of commercial hopper tanks to better support the needs of this type of grain storage, the NCHT series with a strong 2.66″ sidewall corrugation, and the shorter FCHT series with a wider 4.00″ sidewall corrugation.

Hopper models in the NCHT series deliver a full range of diameters from 12′ to 36′, capacities up to 58,234 bushels (1479 MT), and 40, 45, and 60 degree hopper slopes to meet virtually any hopper storage requirements.

FCHT Series Hoppers are available in a 45 degree hopper slope and were engineered to deliver a more specific “intermediate” range of capacities providing the strength and reliability of a stiffened tank and the cost advantage of a series designed for a specific limited size/capacity range.

FCHT Series Hoppers are available in a 45 degree hopper slope and were engineered to deliver a more specific “intermediate” range of capacities providing the strength and reliability of a stiffened tank and the cost advantage of a series designed for a specific limited size/capacity range.

  • 12′ – 36′ diameters
  • Holding capacities up to 58,000 bu.
    (1390 MT)
  • Tank stiffeners directly supported by “wide-flange” beam columns
  • All galvanized hoppers with several slope options
  • Customized systems and seismic designs
  • Easy Access Door
  • Optimum Ventilation
  • Overlapping Roof Panels

Optimal grain handling and management takes into account all elements of the grain management system. Zooks Farm Equipment and GSI offer a complete line of hopper accessories engineered to deliver solid grain handling performance.

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.

GSI’s newest and strongest flooring, “Dura-Lok”, features 3.5″ wide sections for a stronger more stable floor. This flooring has a flat top design for a smooth surface, promoting easier sweepability. Two perforation options are available: 0.094″ (standard) and 0.050″ (small grain). Dura-Lok sits on our commercial grade Mono-Rail support system. Available in bins up to 105 ft. and up to 90 ft. eave heights.

“Cut-Lok” flooring is designed with a 12% opening that prevents any restriction to airflow, lanced extrusions and deep corrugated ribs across a crowned surface for maximum stability.

GSI’s “Cor-Lok” flooring is available in 18 and 20 gauge and features a 12% open round-hole perforation that prevents any restriction in airflow. The full width corrugation and smooth surface provide easy cleaning and make this floor a popular choice. The 20 gauge “Cor-Lok” is also available in a small grains perforation.

Patented locking tabs attach GSI Grandstand supports to the GSI plank flooring to avoid support movement during installation or fan operation in empty bins. Available in 18 and 20 gauge, tab supports lock to the floor in two different positions to prevent movement.

GSI offers many custom aeration floor systems as well, including full floors above concrete with custom plenum heights, various flush floor in-concrete patterns. The experts at Zook Farm Equipment can help you decide the best floor for your specific application.

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