- New Inventory
- Used Inventory
- Promotions
- Finance
- Product Info
- Parts
- Service
- Why Us?
- Employment
Gravity Boxes
GB 325
Overview:
Some producers think all gravity boxes are the same and are only for hauling grain. Unverferth gravity boxes, however, are much more. We design and build them for transporting all kinds of bulk items such as feed, seed, and fertilizer. Match your desired capacity gravity box with an appropriate size Unverferth running gear and you'll have a gravity wagon assembly to help you get the job done. Plus, you can add an optional Unverferth unloading auger or conveyor for even more versatility.
Get A Quote
Fields with asterisks* are required. Please email our helpful staff with any questions or comments using the contact form.
Loan Calculator
Use the Loan Calculator to help you determine the financing and payment options that are best for you.
**The accuracy of this calculator and its applicability to your circumstances is not guaranteed. This information is provided for illustrative purposes only and does not constitute an application.
Send To A Friend
Fields with asterisks* are required. Your friend will receive an email that contains a reference to this page. Please send this email only to people you know who would be interested in this information.
Features
MODELS & CAPACITIES
Models 325 and 235 feature a single compartment and standard capacities of 255 bushels and 190 bushels respectively. Optional 24” sideboards bring the total capacity on model 325 to 400 bushels and 310 bushels on model 235. Optional 20” sideboards allow the model 325 to fit 375 bushels while the 235 can carry 290 bushels. On model 235, 15” sideboards can be added for a total capacity of 265 bushels.
DESIGN
A low center of gravity and balanced weight distribution provide stable towing while the rugged continuous-bead MIG welding and one-piece door and side panel enhance sidewall strength and durability.
UNLOADING
The rack-and-pinion mechanism for the wheel-operated unloading door permits easy opening, even with a full load of high moisture grain. An optional deflector chute is available to permit center-unloading.
ADDITIONAL FEATURES
A front-mounted ladder is standard for easily viewing the hopper contents; a rear-mounted, five-rung ladder is optional.
A full primer undercoat and durable high-quality equipment enamel topcoat of red or green for a long-lasting finish and all exposed seams are silicone-sealed for corrosion resistance. Rounded box corners protect the optional tarp against punctures and tears.
TRANSPORT LIGHTS
When ordering an Unverferth gravity box with an Unverferth running gear, the gravity wagon assembly comes standard with red and amber taillights for transport safety. This transport light kit is optional on gravity boxes ordered by themselves.
OPTIONAL TARPS
Choose an optionally fitted tarp for an economical design or equip your model 325 with a deluxe rollover tarp that provides a quick and easy covering of the wagon's contents.
Specifications
| Model No. | GB 325 | ||
| Approx. Bushel Capacity | 400 | 375 | 255 |
| Extension Size | 24", 4- side | 20", 4- side | -- |
| Inside Length | 12' | 12 | 12 |
| Inside Width | 7' 6" | 7' 6" | 7' 6" |
| Transport Height - Mounted | 9'4" | 9' | 7'4" |
| Transport Width | 8' | 8' | 8' |
| Number of Doors | 1 | 1 | 1 |
| Door | 20" x 34 1/2" | 20" x 34 1/2" | 20" x 34 1/2" |
| Approx. Weight | 1760 | 1720 | 1460 |
| Running Gear | RGE-13 or RGEB-13 | RGE-13 or RGEB-13 | RGE-10 or RGEB-13 |