You know the drill. Harvest hits and suddenly you’re scrambling. The weather’s looking dodgy, you’ve got thousands of acres to get off, and your combine’s doing what it does best — stopping every few minutes to unload. Big pain.
These types of delays add up fast.
Lost time, burnt fuel, and your crew standing around waiting. It’s the same story every season until you get sick of watching your most expensive piece of kit sitting there doing nothing while grain gets carted off to the trucks.
That’s where GrainKing Nyrex Chaser Bins come in. They keep the header moving, keep the grain flowing, and get your crop off when the window’s open.
What is a GrainKing Nyrex Chaser Bin?
Simple really. It’s a big grain cart that follows your combine around the paddock. While you’re cutting, it’s collecting – continuous harvesting like it should be.
GrainKing’s been building these bins for decades right here in Australia. We know what works on Australian farms because we’ve been on Australian farms for over 40 years testing and improving our product. Whether you’re cutting wheat in the Mallee, barley in the mid-north, or canola anywhere in between, these bins are built for our conditions.
The idea’s straightforward: your combine unloads on the go while the chaser bin takes care of getting grain to where it needs to be. Your header never stops cutting, ensuring your harvest days are always productive!
How Do Nyrex Chaser Bins Work
- Getting the grain
Your chaser bin pulls up next to the combine. The unload auger swings out and fills the bin while both machines keep moving. No stopping. No waiting around. Just grain flowing from one machine to the other. - Moving it along
Once she’s full, off to the mother bin, truck, or wherever you’re storing grain. Quick trip, quick unload, back to the combine for the next load. - Getting it out
The 22″ auger pushes grain out at 16 tonnes a minute. That bin’s empty and heading back to the header before you know it. - Working it altogether
Your combine stays cutting while the chaser bin handles all the running around.It’s like having an extra pair of hands that never get tired making your operation run like one well oiled machine.
6 Reasons Why You Should Use Chaser Bins
Keep that combine cutting
Your combine’s the most expensive thing in the shed. Keep it doing what it’s supposed to – cutting crop, not carting grain around the paddock.
No more standing around
Those five-minute stops every load? Gone. Your crew stays productive instead of waiting for the next truck or walking to the house paddock.
Get off faster
More grain moved per day means harvest finishes quicker. Less stress about weather, less pressure on storage, and more time with the family before seeding starts.
Save fuel
Less stop-start means the header runs more efficiently. Fewer trips for trucks too if you’re running a mother bin setup.
Look after the paddock
Flotation tires and track options spread the load. Your paddocks stay in better shape for next season.
Works with everything
Wheat, barley, canola, corn, whatever you’re growing. Same bin handles it all.
Nyrex Chaser Bins — What’s inside?
Standard kit on every bin:
- 22″ auger that moves grain fast
- Hydraulic jack so hookup’s quick and easy
- Brakes, lights, cameras, oversize signs and beacons – all the safety gear
- Adjustable spout to hit the target every time
- Front and rear steering axles and leaf suspension on the larger models
- Floating cushioned drawbar for a comfortable ride
- Standard overrun clutch for a smooth PTO rundown
Capacity options:
18 – 62Â tonnes. Pick what suits your operation.
Unloading:
16 tonnes a minute through the standard PTO lift hydraulic floor auger setup. Full PTO or hydraulic drive options to match whatever tractor you’re running.
Tires:
Standard 30.5 R32 Harvest tires on most models. Track options or larger flotation tires are available if you need them.
Optional extras:
- Scales if you need to know exactly what’s going on each load
- Fire units for peace of mind during dry seasons
- Scales Paired With Libra Cart Control
- Track Options
- Fire Extinguisher – 9L with Brackets
- Float Tyre Upgrade
- Stubble Mats
- Poly Dropchute (Hydraulic Option) and Left or Right Hand Discharge Auger
- Full PTO/PTO or Full Hydro/Hydro Option
- Electronic On/Off Clutch for PTO
- Fire Fighter – 2 x 400L (Petrol or Hydraulic)
- Extra Cameras – Locations To Be Advised
- Seeding Chute For Nyrex Chaser Bin (Suits 22″ Auger)
GrainKing: Chaser Bins Built in Australia
These aren’t imported machines that might work in Australia. GrainKing builds them here… for here. Made with heavy steel with a robust chassis, all designed for our unique conditions and ways of farming.
It comes with windows so you can see what’s happening with leaf suspension on tandem and tri models for a smooth ride. And Clean-out is easy with a single handle emptying the full length of the Chaser bin.
It’s built by people who understand farming because they live it every day.
Who Are GrainKing Nyrex Chaser Bins For?
Independent harvesters
Get more done with what you’ve got. Better return on that combine investment.
Big corporate setups
Multiple headers, multiple paddocks, maximum efficiency across the lot.
Contractors
Happy clients because you get their crop off faster and cleaner. More work because word gets around about good operators.
Ready to see what a difference Nyrex Chaser Bins make?
Come check out the GrainKing Nyrex range at our next Demo Day.
