31t Chaser Bin

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Chaser Bins

The 31T Dunstan Chaser Bin is one of our most popular models, trusted for its balance of capacity and performance. With fast unloading and proven durability, it delivers reliable efficiency to keep large-scale harvests moving.

Specifications

Height

3.91m

Width

3.5m

Length

9.2m

Auger

20"

Discharge Rate (up to)

12T p/minute

Axle

Dual

Steerable Axle

Option

Tyres

30.5-32 x 18ply

Standard Features

Hydraulic Tilt Spout

Internal Flow Control

Trap Doors For Easy Clean Out

Large Inspection Windows

Roll Tarp - Heavy Duty

Manhole & Steps

Work Light (LED x2)

Tail Lights, Flashing Light, Oversize signage

PTO

Fire Extinguisher

Parking Jack

Spring Loaded Auger Cylinder

Over Centre Auger Linkage Arms

Heavy Duty Flighting

Premium 2 Pac Paint

Optional Extras

Load Cells

3m or 120" Wheel Centres

Flotation Tyres

Fire Fighting Kit

Camera Kit - 7" Monitor and 2 Cameras

Extra Camera

Auger Protector

Brakes

Drop Tube

Discharge Auger Sock

Unload Hopper Shute and Bracket

Central Greasing System

Dual Axle Brakes

Toolbox & Mounting Bracket

Custom Colours

Extra Windows

Divider Wall With Electric Hydraulic System

Safety Hitch Point

Hand Wash Tank

Hydraulic Motor

Videos

Dunstan Bins in action – showcasing the strength, innovation, and performance of our equipment. See how Australian-made quality delivers real results in the paddock, backed by over 50 years of expertise.

Chaser Bins

39T Dunstan Chaser Bin

Take a closer look at the Dunstan 39T Chaser Bin—engineered for performance, durability, and reliability. Australian made and manufactured.

Chaser Bins, Mother Bins

31T Chaser Bin & 110T Mother Bin

Happy Dunstan customer Giles Cunningham talks to the team about our bins and why they're so efficient during harvest.

Chaser Bins

Dunstan 60t Chaser Bin

The 60T Chaser Bin delivers exceptional performance and reliability, making it a standout in agricultural machinery.

Chaser Bins

Awesome 45t Bins make harvest easy

Nick, Farm Manager from the Wirrinourt Pastoral Company, with the benefits of their new 45t Chaser Bin in Lake Bolac, Victoria.

Chaser Bins

Major benefits with addition of chaser bin at harvest

The addition of a large capacity chaser bin proved the ideal option to maximise output from the headers and trucks on the Phelan enterprise.

Chaser Bins

Dunstan Chaser bin used complements on-farm storage

Aaron Sanderson discusses how a large capacity Dunstan chaser bin is being used to complement on-farm storage on the Sanderson property.

Service & Support

Dunstan is dedicated to keeping your equipment performing at its best.

With on-farm servicing, expert technicians, and a fully stocked parts department, we provide dependable support for the life of your Dunstan bin.

Get in touch

(03) 5452 1488

General Enquiries

0437 714 617

Sales - Peter den Houting

0408 331 321

Sales - Craig Miller

[email protected]