<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=100912060449519&amp;ev=PageView&amp;noscript=1">


The Grain King range of Field is the result of decades of experience combined with a vision to drive efficiency and innovation. We deliver a top of the line paddock solution, while upholding a global reputation for quality and integrity. For over three decades Grain King Field Bins have been the first choice for Australian farmers in sizes of 85t-125t. The reliability and value behind each bin proves itself time and time again. Grain King Field Bins are hand crafted with a sturdy construction and a two pack epoxy paint finish, ensuring that your machine has been build to last.

Field bins made for the future, manufactured today.

  • Heavy duty custom built axles
  • Industry leading quality and reliability
  • Unique hydraulic folding and over-centre locking auger mechanism
  • Decades of experience for a superior build
  • Roll Tarp
  • Dual access ladders
  • Floor access hatch
  • Standard L/H 14” PTO discharge/ 12” PTO floor auger
  • PTO/HYD with 18" auger option available
  • HYD/HYD with 14" auger option available
  • Draw bar jack
  • Trufab Green paint colour
  • X4 sight windows
  • Over centre folding mechanism
  • Vent pipe for unloading with tarp on
  • 25mm towing tongue
  • 35.jpg

    Fast Unloading Rate

  • Matthew Kenny 5.jpg

    Perfect for On Farm Storage

  • Belli_110d 011205.jpg

    Fantastic Maneuverability

  • Field Bin 125T.jpg

    Auger Upgrades Available

  • Field Bin 85T.jpg

    85t, 110t, 125t Sizes Available

  • 16237552_10154348404966158_936613030_n.jpg

    Fill Trucks Quickly

left right


The Grain King Field Bins come standard with a 14 inch auger with the option to upgrade to an 18 inch auger. The Grain King auger features a signature over- centre locking mechanism design for a slow, soft, and controlled unfold of the discharge auger. As standard, the discharge auger is PTO driven with a PTO sweep auger. Grain King offers a PTO discharge and hydraulic sweep auger in both 14 and 18 inch options and an all hydraulic sweep and discharge auger option in the 14 inch size.


The Grain King Field Bin is the ultimate solution to deliver an efficient harvest. With a fast unloading auger and extra storage, this Grain King Field Bin is sure to make your harvest go smoothly and quickly!


The Grain King Field Bin is easy to transport between farms due to its compact and maneuverable design. The Grain King Field Bin are a great storage solution for satellite farming operations to act as a super shed during seeding time.


Grain King Field Bins have a high resale value due to their reputation for exceptional quality and their ability to stand up to decades of wear and tear in the harshest environments.

  • JB_sawyer_02.jpg

    Reputation for Quality

  • IMG_1668 2 Aus Grain Farming - Chris Henderson - Dec 2013.jpg

    Designed for Transport

  • 16196816_1324707694254072_636419468_o.jpg

    Extra on Farm Storage

  • P1020522 Edited.jpg

    Increase Efficiency

  • 16244642_1324707740920734_1587199229_o.jpg

    Fantastic Addition to the Fleet

  • IMG-20120424-03974-1.jpg

    Hold Resale Value

left right
Model  85t 110t 125t
 Cubic Metre Capacity 108m3 143m3 154m3
 Bushel Capacity 3065 bu 4080 bu 4370 bu
 Overall Length 13.19m 16.54m 17.49m
 Discharge Auger Height 4.55m  4.55m  4.55m
 Discharge Auger Size 14" or 18"  14" or 18"  14" or 18"
 Discharge Auger Drive PTO or HYD  PTO or HYD  PTO or HYD
 Floor Auger Drive PTO or HYD PTO or HYD PTO or HYD
    Standard configuration is PTO sweep auger with PTO 14” discharge charge auger.
Upgrades to PTO/HYD and 18” auger are available.
Three sight windows, floor access door, and front/rear ladders are standard, additional windows are available
[fa icon="home"]

Field Bin Product Guide

Download here.
[fa icon="home"]
[fa icon="home"]