Product Description

Rotadairon RX Series Heavy-Duty Stone Burier | Model RX-250, RX-300 & RX-370 | Working Width 98.5", 120" & 145" | Mesh, Iron & Rubber Roller | Horsepower 110-280 HP | For Tractors

DESCRIPTION

The RX Series Heavy-Duty Stone Burier and Soil Preparer offers exceptional ground preparation and debris management for large-scale landscaping, seedbed preparation, and green space renovation. Equipped with a dual-drive hydraulic system and oil bath torque limiters, the RX Series is built to withstand tough soil conditions while ensuring reliable, high-performance operation. This machine efficiently tills and levels the soil, burying stones, rubbish, and other debris for a refined, level surface ideal for seeding. Each model in the RX Series features an oversized 630 mm rotor with patented anti-pad blades, enhancing soil inversion while preventing clogging. Available in three models—RX 250, RX 300, and RX 370—this series offers options for various working widths and power requirements, making it adaptable to different tractors and terrains.

Key Features

• Working Widths: 98.5", 120", and 145" Designed for expansive fields, sod farms, and sports turf renovation with fewer passes and maximum coverage
• Tractor Power Requirement: 110–280 HP • RX-250: 110–150 HP • RX-300: 110–160 HP • RX-370: 130–180 HP — compatible with high-output tractors for demanding soil conditions
• Maximum Working Depth: 8.5" (220 mm) Deep soil inversion for burying stones, clods, grass, and debris in a single pass
• Rotor Diameter: 24.75" (630 mm) Oversized rotor with patented anti-sole blades for aggressive mixing and consistent depth control
• Blade Count • RX-250: 72 blades • RX-300: 90 blades • RX-370: 108 blades — optimized for cutting density and soil turnover
• Grid Finger Spacing: 20 mm (4/5") Filters out large debris while retaining fine soil for a smooth finish
• Roller Options • Mesh Roller: standard finish with loamy texture • Iron Roller: firm, compressed seedbed for high-traffic areas • Rubber Roller: cushioned tread for uneven terrain and sensitive surfaces
• Transmission System Dual drive with angle gearbox and oil bath chains for reliable power transfer
• Oil Bath Torque Limiter at Each Rotor End Protects drivetrain from overload and ensures smooth operation
• 3-Point Hitch Compatibility: Category II & III Secure mounting for mid-size and utility tractors
• PTO Speed: 1000 RPM Matches high-performance tractor drivetrains for consistent rotor performance
• Forward Speed: 0.5–0.9 mph Optimized for thorough soil conditioning and safe operation
• Transport Dimensions • RX-250: 132.5" W × 93" L × 50.75" H • RX-300: 152.25" W × 87.5" L × 50.75" H • RX-370: 182" W × 78" L × 51" H
• Operating Weight Range • Mesh Roller: 4264–5509 lbs • Iron Roller: 5036–6565 lbs • Rubber Roller: 4713–6127 lbs — ensures stable ground contact and long-term durability

Detailed Specifications

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!