Automatic 3620 PTO Roller Mill, Feed Auger, Discharge Auger
Automatic 3620 PTO Roller Mill, Feed Auger, Discharge Auger
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How Reservations Work
How Reservations Work
Click Reserve Now - No Payment Required at checkout to reserve this product for 7 days. After you checkout, our team will reach out to accept tax exemptions, offer financing options, collect payment, and arrange pickup or delivery. No payment needed until you're ready.
How Shipping Works
How Shipping Works
We ship equipment nationwide using trusted freight carriers and parcel services to make sure your order arrives safely and on time.
Orders are usually processed within 1–2 business days, you’ll receive tracking information as soon as your shipment is on the way.
Most deliveries arrive within 4-9 business days, depending on your location.
For questions about shipping or delivery, call us at 712-566-1033 or email sales@keastenterprises.com
Accepted Payment Methods
Accepted Payment Methods
We offer several payment options to make your purchase as easy as possible. At checkout, you can pay securely via credit card, or reserve products with no money down.
After completing checkout with a product reservation, we will reach out with flexible payment options including check, ACH, wire transfer, or financing on approved credit.
Payments are processed safely through our website's secure platform, which uses 256-bit SSL encryption and PCI DSS Level 1 compliance to protect your personal and financial information.
If you have questions about payment methods or want to learn more about our financing options, our team is happy to help. Call us at 712-566-1033 or email sales@keastenterprises.com.
Overview
The Automatic 3620 is a high-capacity, PTO-driven roller mill mounted on a rugged trailer frame for convenient transport. It processes up to 3,600 bushels per hour on dry corn using a 12″ × 48″ hardened steel roll assembly with a durable intake auger and 11‑ft swing discharge auger to make intake and unloading easy. The 3620 is ideal for on-site feed processing during busy seasons with asynchronous rolls to prevent plugging and maintain smooth throughput under heavy loads.
Key Features
High-Carbon Hardened Rolls
Built with fatigue-resistant steel and asynchronous roller, the 3620 keeps rolling smooth and minimizes jams.
Intake & Swing Augers
The hydraulic intake auger feeds grain quickly the rolls while its swing-out discharge auger directs processed feed into bins or trucks.
Low PTO Requirement
Operates on a 40–60 HP tractor with standard 1,000 RPM PTO.
Heavy-Duty Design
Fatigue-proof shafts and hardened rolls resist warping and deliver long service life under field stress.
Technical Specifications
| Feature | Specification |
|---|---|
| Capacity | Up to 3,600 BPH (dry corn) |
| Roll Size | 12″ × 48″ hardened steel |
| Intake Auger | Standard hydraulic pump feed |
| Swing Discharge Auger | 11 ft long, hydraulically swingable |
| PTO Requirement | 40–60 HP tractor, 1,000 RPM PTO |
| Trailer Frame | Road-ready with lights, brakes, hitch |
| Weight | ~3,500 lb |
| Rolls | Fatigue-proof shafts, asynchronous drive |

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Fast Nationwide Shipping
Professional LTL and truckload service across the continental U.S.
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OEM Warranty & Easy Returns
Full manufacturer coverage & 30-day returns on standard equipment.
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Authorized Experts
Authorized dealer for 80+ brands with 50 years of experience.
Over 13,000 Happy Customers Since 1980
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Billy H.
Excellent service before and after the sale very knowledgable about the products they offer I couldn't be more pleased!
★ ★ ★ ★ ★
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Christine I.
We ordered a tractor from Russ. He was great with helping us get exactly what we wanted. We were able to get our new TYM 574 cabbed tractor fast! It was a great experience and we will definitely keep doing business with him and Keast Enterprises. Thanks so much.
★ ★ ★ ★ ★
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Cory L.
Great company. Hidden gem in the middle of farm country. Great sales people, great prices.
★ ★ ★ ★ ★
Our Mission
Located on the original family Century Farm founded in the 1890's, we started offering equipment for sale in 1980. Since then we’ve helped 13,000 customers save over $10 million on parts and equipment, part of our dedication to value and service.
By offering top quality equipment at fair prices across all 50 states, we’re proud to be the trusted source for thousands of farmers, cooperatives, manufacturing facilities, and more.
Looking for parts and service? Give us a call for thousands of parts in-stock, remote service, and a dedicated service team that's here to help from the first acre to the last.
Experience the savings and discover why so many producers rely on us for reliable equipment and honest deals.
Dedicated Parts & Service
Whether it’s general repairs, full overhauls, warranty service, inspections, or more, our professional service team and thousands of parts in-stock are here to help you when you need it most; backed by over 45 years of experience.
Located just an hour east of Omaha, Nebraska, we offer parts and service for all of the equipment brands we offer, with fast nationwide delivery to make your next job easier than ever.
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