







Product Description
Farm King Rotary Rake | RR-420 Model | Working Width 13.8' | Weight 1,411 Lbs | For Tractors
DESCRIPTION
Tackle your hay and forage tasks with precision and care using the Farm King Rotary Rake RR420 a compact yet powerful solution engineered for small to mid-sized tractors. Designed with performance and crop protection in mind, this 13.8-foot working width rotary rake gently lifts and arranges your crop into clean, fluffy windrows ideal for faster drying and efficient baling.
Whether you're managing tight paddocks or uneven terrain, the RR420 delivers exceptional maneuverability, a smooth ride, and consistently uniform results. With its rugged steel construction, sealed oil-bath gearbox, and hydraulic lift system, this rake is built to keep up with your busy harvest schedule all while preserving the delicate structure of your hay.
Perfect for small farms, hay operations, or livestock producers, the Farm King RR420 offers a professional-grade raking experience without the complexity or size of commercial rigs. Hook it up to your 30–60 HP tractor, unfold, and you're ready to rake with confidence.
Key Features
- 13.8' Working Width Ideal size for small to medium fields, optimizing time and passes.
- Tractor-Compatible (30–60 HP) Perfect match for compact and utility tractors.
- High-Clearance Tandem Chassis Wide track provides exceptional stability on rough or sloped terrain.
- Gentle Crop Handling Designed to rake with minimal leaf loss and damage, ideal for hay and forage.
- Compact Transport Width (6.5') Easy to move between fields or store when not in use.
- Hydraulic Lift System Raise or lower the rake on the go for seamless operation and headland turns.
- Adjustable Working Height Customize tine depth to field conditions and crop types.
- Removable Tine Arms Easy maintenance and storage without removing the whole unit.
- Durable Steel Frame Built tough for years of consistent performance and heavy-duty fieldwork.
- Sealed Gearbox (Oil Bath) Maintenance-free and built to last under constant use.
- Smooth Operation Tires 4 large pneumatic tires (18 x 8.5 x 8) for soft riding and field-friendly traction.
- Fast & Efficient Raking Clean windrows reduce baling time and improve crop drying.
- Minimal Impact Design Processes delicate crops like alfalfa and grass hay with precision.
- Simple Hook-Up Category 1 & 2 compatible; get up and running in minutes.
- Low Weight (1,411 lbs) Easy to handle for smaller tractors, improves fuel efficiency and transport ease.
Detailed Specifications
Specification | Details |
---|---|
Model | RR420 |
Brand | Farm King |
Working Width | 13.8 ft (4.2 m) |
Transport Width | 6.5 ft (196 cm) |
Recommended HP Range | 30–60 HP |
Number of Arms | 11 |
Tines per Arm | 4 (removable) |
Tire Type | Pneumatic (4 total) |
Tire Size | 18 x 8.5 x 8 |
Gearbox | Sealed oil bath |
Chassis Type | Wide track tandem |
Weight | 1,411 lbs (640 kg) |
Hydraulic Lift | Yes |
Adjustable Height | Yes |
Frame Material | Heavy-duty steel |
Manuals & Documents
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information needed about products and parts you can’t find!
Videos
Shipping
General Shipping Info:
- Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
- Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
- Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!