Unverferth UM2070 Dual Auger Front-Folding Grain Cart


Unverferth Manufacturing Co., Inc. introduces the UM 2070 to its grain cart lineup. In addition to industry-leading unloading speed, convenience and durability. Today’s high-acreage crop farmers need grain carts with high-volume capacities and rapid unloading speeds for efficiently moving grain from the combine to the semi, unloading the grain and getting the cart back to the combine. The 2070 grain cart does all that and more with unloading speed up to 1,000-bushels per minute and standard pistol-grip remote-control auger operation for filling each compartment of the semi with one-stop convenience, saving wear and tear on the operator and the tractor’s drivetrain.


Dual Auger Harvesting Power.

This series of grain carts feature a pivoting vertical auger for unloading flexibility and a rubber-cushioned tongue suspension for a smoother ride. Get exceptional unloading speed and a lower profile design from a combination of horizontal and vertical augers, plus a variety of innovative features that simplify your hands-on tasks to let you focus on the bigger picture.

Combine the versatile pivoting unloading auger with a 20”-diameter floor auger for a drivetrain capable of unloading up to 23 tonne per minute, depending on model. Couple fast unloading speed with a low-profile design for easier filling, and you are equipped with grain handling efficiency second to none.

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Unload Speed

The UM2070 unloads at a rate of 23T per minute which means you will be unloaded in around 2.5 minutes. This is achieved by Unverferth’s computer balanced auger system and custom designed gearbox system.

520 Scale System

UM Chaser Bins feature a Digistar (Topcon) Scale System, this is highly accurate and counts up and down so that you can easily manage your truck loads during harvest

Auto-log & start/stop button and large multi-line display with keyboard for editing fields. Combine check button can help calibrate combine’s yield monitor, accumulation of weights per field entry, and store 1 year’s worth of harvest data.

Pivoting Spout

As we all know getting in the perfect spot when loading a truck of a field in at harvest is not easy, all Unverferth chaser bins are fitted standard with a hydraulic controlled pivoting spout to give you more control when unloading.

Pivoting Auger

The unloading auger pivots to provide more than five feet of hydraulically controlled height adjustment. Place your grain exactly where you want it between 10’ 5” and 16’ 6” vertically and up to 8’ 11” away from the cart.

This option is only available on the 2070 model.

Dual Wheels or Tracks

Choose the machine option that best matches your operation’s needs

*These options are only available on the 2070 range.

Who are Unverferth?

Unverferth are the largest manufacturer of grain carts (chaser bins in the US). They operate out of 3 manufacturing facilities and are a family owned and operated company. Unverferth grain carts are the bestselling and most highly regarded Grain Carts/Chaser Bins in the US selling under four brands Unverferth MFG, Parker, Killbros & Brent.

Powerful Drivetrain Design

Drivetrain features P.T.O. with cut-out clutch powering a 90-degree gearbox for the vertical auger and dual belt-driven horizontal auger for worry-free use.

Rubber-Cushioned Tongue

Rubber-cushioned suspension between tongue and chassis ensures an always-smooth ride

Pistol-Grip Joystick Remote

Controls the auger fold/unfold, auger pivot up/down, flow gate open/close, downspout left/right and downspout in/out. The joystick can be placed anywhere in the tractor cab for ease of use when unloading into a trailer.

Easy Cleanout

Completely empty your cart for cleanout between crops with an easy-opening vertical auger cleanout door and hinged horizontal auger cleanout with single-point opening and over-center locking.

Soft-Start Auger Mechanism

Patented self-aligning, rubber-cushioned starting mechanism that smoothly engages and transfers power to the upper vertical auger, while optimising unloading speed and reducing wear to the drivetrain.

Learn More About Unverferth

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70 m3

23 T/min.

~2.5 min.

5.03 m

4.24 m

3.80 m

11.56 m

15,605 kg

Dual or Tracks

User Manuals & Downloads

Maximise the efficiency of working with your Donder Spreader. Download the latest operational manuals and downloads here.

Unverferth Grain Carts Data Sheet


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