GrainKing Nyrex

GrainKing Nyrex, Chaser bins for the future manufactured today. GrainKing’s Chaser bins have evolved a lot over the last 40+ years. from simple RHS, cogs and sheet metal to smart laser cut folded parts with improved gear ratios and hydraulic suspension. GrainKing Chaser bin sizes range all the way up to 75T and come with a 5 year structural warranty, brakes, lights, cameras and many more standard features. Explore the models to find out more!

GrainKing Geminus

GrainKing Geminus for the future, manufactured today.

There is sure to be a product which suits your needs with 25T, 35T, 45T and 60T GrainKing Geminus sizes available. We now also have the option to add a 10000L Liquid fertilizer tank into the bin. The GrainKing Geminus is designed with two equal sized bins and dual augers with unloading capacity up to 20 ton per minute. The seeding unit is designed for zero contamination and maximum efficiency.

GrainKing Geminus come standard with features that make operating efficient, safe and convenient. The bins can be used at seeding and harvest time, as well as throughout the year for mixing grain into sheep feeders.

GrainKing Maximus

GrainKing Maximus for the future, manufactured today. GrainKing’s range of Motherbins comes in the form of the Maximus, a vast improvement on our original Motherbins. With capacities ranging up to 300T, the largest Motherbin in the world, there’s a Maximus for every farmer out there. Each Maxi comes standard with brakes, rear ladder, lights, cameras and many more standard features. Explore the range to find out more!

GrainKing Dynamis

GrainKing Dynamis for the future, manufactured today. The Dynamis is the result of farmers feedback throughout Australia wanting a narrow, easy to turn and high capacity Motherbin. We listened and revamped our original style Motherbins into what is now the Dynamis. Standard features include a rear ladder, brakes, lights, camera and much more. Explore the Dynamis product to find out more!

DISCOVER THE GRAINKING EDGE LIVE IN ACTION

Ever wondered how the GrainKing Chaser Bins handle the real challenges of the Australian paddock?


It’s time to move beyond wonder and witness the unrivalled performance of our chaser bins firsthand, right in the heart of your operation.

YOUR FRONT-ROW SEAT TO INNOVATION, BOOK YOUR 2026 DEMO DAY

Your nearest GrainKing dealer is your gateway to an exclusive demo experience. We’re opening eyes in the grain industry, showcasing the pinnacle of grain handling technology. Don’t let this opportunity pass – reach out to your local dealer and join us on a date that suits you. Experience firsthand why GrainKing stands apart.

DEMO DAY DELIVERED A SEAMLESS EXPERIENCE

Partnered Performance

We roll into your fields alongside our dedicated dealers, bringing you a combo of their expert knowledge and our leading machinery. From connection to demonstration, we handle it all, leaving you to focus on the feel and fit of our equipment in your hands.

Tailored for Your Tractor

Starting bright and early, we ensure a swift and seamless integration with your existing setup. Our meticulous process guarantees we leave no trace behind except for the impression of unmatched efficiency and ease of use.

FROM FIRSTHAND TO FEEDBACK, WE'RE LISTENING

Your insights become our guide after the demo. Engage in an honest conversation about your experience – what soared, what could soar higher. Your feedback directly influences our quest for perfection, ensuring every Australian farmer’s needs are not just met but exceeded.

Talk to a GrainKing expert today

WHAT TO EXPECT
THE DEMO KIT ENHANCED

The Right Fit - Tyres or Tracks

Primarily showcasing our superior tyre configurations for their versatility, we're also prepared to demonstrate track options for those seeking alternative solutions.

The Right Capacity For You

Our bins are tailored to your operational needs with many bin capacities, models and tonnage options to choose from. Our Chaser bins range from 20T all the way up to 75T with single, tandem and tri axle setups.

GrainKing Innovations on Display

Experience our cutting-edge hydraulic systems, drive setups, floating undercarriage, tow hitches, optional add ons and more, all designed to streamline your harvest process.

Special Requirements? Just Say the Word

Understanding every farm is unique, we invite you to share any specific requirements or challenges you face. We aim to provide a demo experience that meets and exceeds your expectations. Let us know, and we'll tailor the demo to fit your needs.

WHY WE OFFER 
A FREE DEMO

A Hands-On Approach to Innovation

At GrainKing, the best way to understand the value of our GrainKing Chaser Bins is to see them in action. It’s one thing to hear about the difference our bins can make; it’s another to experience it firsthand. Our free demo program is designed to bring this cutting-edge technology directly to your paddock, allowing you to witness the efficiency, durability, and innovation that set our bins apart.

We’re not just manufacturers; we’re partners in your farming success. Our chaser bins are Australian-made for Australian farmers, embodying the spirit of innovation and resilience that defines our agriculture. By offering a no-obligation free demo, we aim to demonstrate our commitment to quality and integrity and showcase why GrainKing has been the choice of farmers for generations.
Choosing the right chaser bin is a significant decision that impacts your productivity, efficiency, and, ultimately, your bottom line. We offer these demos to empower you with information and experience, ensuring you can confidently make that decision. See how our bins compare to the competition, understand our unique design and build advantages, and discover the GrainKing difference.
Our demos are no-obligation because we’re confident in the value our products deliver. We want you to feel at ease, focusing on the performance and potential of our bins without the pressure of an immediate decision. It’s about building trust and providing solutions that fit your operations, not just making a sale.

With over 30 years in the industry, a warranty advantage, and a commitment to aftercare, we stand by our products. This demo is your first step towards a hassle-free harvest, supported by our award-winning innovation and a team dedicated to your success.