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The T-Rex rotary ditcher is built for high-volume drainage work, cutting soil and spreading it away from the ditch as the tractor moves forward. Its large wheel is useful for opening waterways, cleaning existing drains and shaping wider ditch bottoms.
The digging teeth have individual shear-bolt protection, and flotation tires support the machine in field conditions. The wheel can also be used to step or flare the sides of a ditch. Soil moisture, tractor power and the depth of cut determine how quickly the work can progress.
| Specification | Details |
|---|---|
| Machine Type | Rotary ditcher |
| Rotary Wheel Size | 8 ft. |
| Number of Teeth | 10 |
| Tooth Protection | Shear bolt |
| Capacity | Up to 2,600 cu yd/hr; varies with soil, power and cut depth |
| Maximum Cut Per Pass | Up to 2 ft. |
| Tires | Flotation |
| Published Tractor Range | 200-625 HP |
| Maximum Throw Distance | Up to 300 ft.; conditions dependent |
Tell us the tractor you plan to use, the ditch dimensions and where the soil can be spread. We can review the machine's suitability for that layout. Published capacity, maximum depth and throw distance describe different operating limits; they should not be expected together on every pass. Maintain the manufacturer's clearance from people, roads and structures around the discharge area.
Pay by card at checkout, or choose Reserve for $0. We’ll confirm the product, selected options, availability, taxes, and pickup or delivery. Reservations are held for 7 days.
After confirmation, you can arrange payment by check, ACH or wire transfer, or discuss financing. Financing may be available when at least $5,000 of qualifying equipment is financed, subject to credit and underwriting approval.
We ship parts and equipment nationwide by parcel or freight. Pickup is available at our Henderson, Iowa store. We’ll confirm timing and the fulfillment plan with you before your order is released.
Talk with our equipment and parts team before you order. We can help compare models, explain the listed configuration, or review a part number with you.
Our Henderson, Iowa team includes dedicated parts and warranty staff. If you need a replacement part or help with a manufacturer warranty question, contact us with the model and serial number of your equipment.
Call 712-566-1033 or use the specialist button above. Meet our support team.

Family owned in Henderson, Iowa
“Excellent service before and after the sale, very knowledgeable about the products they offer.”
Family-owned since 1980
The Keast family's farming roots in Southwest Iowa reach back to the 1870s, when Thomas Keast settled near Macedonia. Russ began selling equipment on the family farm in 1980, bringing firsthand experience and a practical understanding of how machinery needs to perform in the field. Today, Keast Enterprises serves customers across the country, with the same dedication to fair prices, dependable support, and quality products.
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Product details, availability, and features may change. Contact us if you need us to confirm any detail before ordering.