Robots Now Available. Call (833) 497-6268 to order for 2026 harvest pricing!

Grain Weevil deploys safely and easily — leveling grain, removing cliffs, breaking crusts and feeding augers while your team stays safely outside.

protecting you and your profits.

Precise robot control

Take precise control of your robot from outside the grain bin with an industrial-grade controller built for the job. Its intuitive, easy-to-master design and rugged construction stand up to harsh conditions, while glove-friendly controls keep you in control—even when the weather doesn’t cooperate.

 

Precise robot control

Take precise control of your robot from outside the grain bin with an industrial-grade controller built for the job. Its intuitive, easy-to-master design and rugged construction stand up to harsh conditions, while glove-friendly controls keep you in control—even when the weather doesn’t cooperate.

 

Charge fast, work hard

The Grain Weevil’s Lithium Titanate (LTO) battery system is sealed from the elements, protecting it from even the most strenuous of work conditions. The robot has 1 hour of hard runtime and can fully charge in as little as 15 minutes using the Supercharger upgrade. Each battery is guaranteed for 15,000 cycles.

Charge fast, work hard

The Grain Weevil’s Lithium Titanate (LTO) battery system is sealed from the elements, protecting it from even the most strenuous of work conditions. The robot has 1 hour of hard runtime and can fully charge in as little as 15 minutes using the Supercharger upgrade. Each battery is guaranteed for 15,000 cycles.

See the Weevil work in real time

The Grain Weevil comes equipped to stream high-definition, low-latency video, giving operators a clear view from outside the silo. Its camera dome features an integrated magnetic mount for flexible placement, while pan, tilt, and zoom capabilities provide a full view of the product and surroundings. Stay out of the dust and operate the robot comfortably from a safer, cleaner environment.

 

Double the robot, not the headcount.

Add a second Grain Weevil and run both machines from a single controller. One operator, two robots, working at the productivity of three — built for the operations that can’t afford to wait.

Double the robot, not the headcount.

Add a second Grain Weevil and run both machines from a single controller. One operator, two robots, working at the productivity of three — built for the operations that can’t afford to wait.

Grain Leveling

Level stored product from a peak or valley state to improve uniformity for long-term storage quality.

Breaking Crusts & Bridges

Break up surface crusts to prevent sump plugging and enhance grain health.

Grain Unloading

Pull down cliffs and help assist with feeding sweep augers for the final unloading.

How much work can one robot do?

48' Bin


Leveling: 8 hours
Surface Aeration: 3 hours 30 min
Crust Breakup: 9 hours
How much work can one robot do?

36' Bin


Leveling: 3 hours
Surface Aeration: 2 hours
Crust Break Up: 5 hrs 30 mins
How much work can one robot do?

32' Bin


Leveling: 1 hour 45 mins
Surface Aeration: 1 hour 15 mins
Crust Break Up: 1 hr 15 mins
How much work can one robot do?

24' Bin


Leveling: 45 mins
Surface Aeration: 45 mins
Crust Break Up: 1 hr 15 mins
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Grain Weevil product shoot00792_(2048)
Grain Weevil product shoot00804_(2048)
Grain Weevil product shoot00800_(2048)
Grain Weevil product shoot00751_(2048)
Grain Weevil product shoot00838_(2048)
Grain Weevil product shoot00822_(2048)
Grain Weevil product shoot00811_(2048)

Standard Robot Package

The Grain Weevil makes work safe and productive. Farmers comfortably control their robot from outside the bin, allowing them to work more efficiently without the dangers of putting their boots in the grain. The Grain Weevil protects people and their profit by mitigating risk and increasing grain yield and quality.

What’s Included:
1 x Robot Controller
1 x Standard Charger

  • Weight: 50 lbs
  • Dimensions (LxWxH): 26″ x 24″ x 12″
  • Standard Run Time: 1 hr
  • Charging Time: 30 mins – standard, 15 mins – supercharger
  • Dust and Watertight

Currently, orders are being taken for September delivery.

Need a lift?

Simplify your robot lifting and lowering with our optional permanently installed Robot Lift System onto your silo. Installation and setup is specific to each silo to make transferring robots in and out a breeze.

The system is comprised of one drill-driven winch and a robot jib crane that comes standard with all robot packages* and works on nearly any silo. Additional Robot Lift Systems can be added to any order.

*installation and labor not included

testimonials

What our customers are saying

Download the Brochure

Learn more about the Grain Weevil Robot and how it can help your operation.