SINGLE AXLE CHASER BINS

YOUR FRIEND IN THE FIELD.

2024 MODEL AVAILABLE NOW!

Grain icon

Single-Axle Chaser Bins

25 TONNE & 30 TONNE (WHEAT)
33,000 L TO 40,000 L CAPACITY
40 TONNE AXLE RATING
20" AUGER - 12T/MIN UNLOAD

CHASER BIN WALKTHROUGH

BUILT WITH THE FARMER IN MIND.

Your harvest should be as smooth and efficient as possible. Our single-axle chaser bin prioritizes simplicity, robustness, and ultra-reliability in every component for seamless operation during busy seasons.

2024 BIN FEATURES:

BIN ALL THE GRAIN.

Prevent grain loss from high-capacity headers with our 'GRAIN GUARD' ...our most requested feature!

We have redesigned our 2024 bin with a 200 mm elevated left-hand-side to ensure all grain is safely captured from the header's auger, maximising your yield and income. The same overall easy-to-fill, low-loading height that farmers love has been retained.

TOP CHASER BIN FEATURES

ON EVERY DAVIMAC

FAST 20" AUGER

508 mm diameter single-fold design with 10 mm thick flights welded around 150 mm pipe.

Blue Davimac chaser bin being loaded by green header and towed by green tractor

LOW LOAD HEIGHT

One of the lowest on the market, the low overall bin height enables easy loading and reduces the risk of collision from header augers during a busy harvest. The low centre of gravity has the benefit of creating a sturdier ride in the field as well as simplifying road transport.

ROBUST UNDERCARRIAGE

The undercarriage is designed to be ultra-robust, simple and reliable, eliminating potential points of failure. The Australian engineered Harvest tyres with dual bead construction and heavy ply ratings are attached via a 12-stud hub axle.

Rubber cushion hitch a frame on chaser bin

CUSHIONED A-FRAME

Absorb bumps when travelling over uneven terrain. Our rubber-cushioned drawbar means less wear and tear on the chassis and an increased service life of both the grain cart and your tractor.

Curved side of a chaser bin with Davimac logo

CURVED SIDES

The distinctive curved sides of a Davimac chaser bin not only look great, but will withstand the stress of a full, heavy load without being prone to buckling.

Open cleanout door on chaser bin with superimposed lever

CLEANOUT DOORS

Easily ensure the cross-auger is cleared of remaining grain or contaminates with the six cleanout doors operated by a single lever at the rear of the bin.

Auger Features

GET IN THE FLOW.

20 inch auger with rubber chute unloading black canola into mother bin

QUICK UNLOAD
Our huge single-fold 20” auger maximises harvest efficiency with an unload speed of 12 tonnes per minute at 1000 RPM (PTO drive). That is 1 tonne every 5 seconds - or a 25-tonne load (920 bushels) in the truck in just over 2 minutes.

Have your bin built with either left-hand side or right-hand side discharge.

CONTROL THE FLOW
✔ The hydraulic spout with rubber chute allows you to focus and adjust the flow of grain with complete accuracy and control.

✔ A hydraulic kicker allows easy adjustment of the discharge angle and height of the vertical auger for tricky mother bins, semis or silos.

✔ A shut-off door at the base of the vertical auger allows flow-rate control for fast metering crops and easier cleaning.

✔ Auger function can be easily confirmed and monitored via the perspex window at the base of the vertical auger.

Auger chute with rubber extension, camera and LED lights

ULTRA-BRIGHT AUGER LIGHTS
Twin 48W 16 LED 3,000 lumens lamps mounted to the auger spout enable safe and efficient night operation.

STRONG CONSTRUCTION
The dual-auger design has been built to be rugged and reliable. The 508 mm diameter vertical auger has fully-balanced thick 10 mm flights welded around 150 mm centre pipe, whilst the horizontal cross auger has a 405 mm (16") diameter with 6 mm flights.

The auger protection guard protects the auger from damage and collisions.

BUILT TO LAST

ENGINEERED TO BE TOUGH & RELIABLE

✔ Thick 10 mm vertical auger flights to avoid warping and becoming unbalanced.

✔ Undercarriage rated to 40 tonne axle capacity.

✔ Heavy-duty 6.4 mm steel plate on the front, back and underside of the bin.

✔ 10 mm and 16 mm plate chassis for superior strength and performance.

✔ Fully-welded 300 x 300 x 16 mm RHS undercarriage with 12-stud hub axles.

✔ 2-pack paint for resistance to weathering, scratching and chipping.

STANDARD INCLUSIONS ON EVERY DAVIMAC

EVERYTHING
YOU NEED FOR A
BETTER HARVEST

Built with the farmer in mind,
our 25-30T single-axle chaser bins
have been designed to make your
harvest run as smoothly and
efficiently as possible.

close up of undercarriage of chaser bin with adjustable CTF wheel centres
CTF ADJUSTABLE WHEEL CENTRES

The wheel centres are user-adjustable from 2.56 m to 3 m for Controlled Traffic Farming (CTF) operations.

Grain sampling hose on Chaser Bin
GRAIN SAMPLING

Easily collect real-time samples to conduct grain quality tests, promptly detect potential issues, and verify compliance with necessary standards

cleanout door lever on rear of chaser bin
SINGLE DOOR LEVER

All cleanout doors are connected via rods to enable easy open or closing with one easy to access and operate lever at the rear of the machine.

GATE INDICATOR & WINDOWS

The large open/closed indicator enables easy visual verification of the gate status from the cab. See into the bin through two large 6mm perspex windows.

access ladder and door of chaser bin
ACCESS LADDER & HATCH

Easy access inside the bin for maintenance and cleaning. Additionally, a welded foot platform enables safe and convenient passage along the internal length of the chaser bin.

custom designed adjustable hitch on chaser bin
SWIVEL BALL HITCH

Better match smaller tractor pins with our custom designed tow-eye swivel hitch with changeable ball size. This creates a smoother tow with less shunting.

rear of chaser bin showing oversize size an tarp handle
HEAVY-DUTY TARP

900GSM PVC reinforced polyester roll tarp. UV stabilised and FR treated for weather resistance, and heat-welded bonds for maximised durability.

chain on gears to drive chaser bin gearbox
LARGE GEARBOX

With robust durability and exceptional performance in demanding harvest conditions, our gearbox ensures reduced maintenance needs and an extended operational lifespan.

rear of chaser bin showing led hazard lights, beacon and oversize sign
ROAD TRANSPORT KIT

Safely tow your bin between fields on public roads with the weather-resistant 'Oversized' sign, high-viz flags, light beacon, and LED tail lights.

ADDITIONAL FEATURES

✔ INCLUDED WITH BIN

  • Adjustable Jack Stand
  • Toolbox
  • Safety Chain for Hitch
  • Davimac Warranty

✔ NO TRANSPORT ESCORT REQUIRED
The low profile of our bins simplify road freight transport requirements, saving on the cost of delivery or re-location.

✔ FULLY-REPLACEABLE PARTS
Our chaser bins have been designed with easy to replace bolt-on parts for simple and straight-forward maintenance, with spare parts available to order via our online store.

DO IT YOUR WAY.

Customise your single-axle chaser bin
with a range of options to suit your farm.

ALL OPTIONS & ACCESSORIES

Scales load cells installed on chaser bin
LOAD CELLS (SCALES)

Fitted scales with in-cab DigiStar indicator readout. Perfect for when you need simple monitoring of loads, deliver specific amounts, or track yields paddock by paddock.

LIBRA CART HARVEST MANAGEMENT SYSTEM

Automatically detect and record unloads and access accurate, real-time harvest data. Includes wireless transmitter for connection to Libra Cart Software on your smartphone or tablet. (requires load cells option)

FIRE-FIGHTING

Be ready for anything. Mounted 9 L fire extinguisher (air/water mix), or select a forward-mounted fire fighting unit, complete with 250 L water tank, mounting bracket, pump, and 36 metre hose to dispense water up to 120 L/min.

RIGHT-HAND DISCHARGE

Suit your best chaser bin workflow during harvest with optional factory-fitted right-hand auger discharge. 

AUGER EXTENSION

Add 500 mm to the length of the auger for a total length of over 6.0 metres whilst maintaining single-fold functionality.

AUGER HOPPER CHUTE

Use your bin in the off-season and easily distribute feed around your farm with an adjustable-height auger hopper chute.

rear camera installed on chaser bin
THREE CAMERA KIT

Three strategically positioned cameras: One on the vertical auger spout, one looking in the bin, and another at the rear. Comes complete with 9" in-cab monitor.

HYDRAULIC DRIVE

Change the standard 1000 RPM PTO drive to 500 RPM hydraulic drive to maximise compatibility with older tractors or tractors without PTO. (PTO shown)

rear tow hitch assembly on chaser bin
REAR TOWING

Tow additional implements behind your bin with our combined tow and heavy-duty lug with recovery points. (design may vary slightly to image shown)

REDUCE SOIL COMPACTION

HIGH-FLOTATION TYRES

The Harvest Trojan R3 800/65R32 radial flotation tyre has been engineered to minimise soil compaction for heavy loads, whilst maintaining high-speed performance and without compromising on traction.

Available as an optional tyre upgrade above standard undercarriage offerings.

Own a Davimac

Let's discuss the right machine for you.

Our sales team is ready to assist you in finding the right chaser bin for your needs.

Mark Gavin: 0429 393 350
Chris Beatty: 0477 299 592

Build your dream chaser bin.