Products Description

Rotadairon RD Series Standard Stone Buriers | Model RD-100, RD-130 & RD-145 | Working Width 43", 52.5" & 59" | Horsepower 22-50 HP | For Tractors

DESCRIPTION

The Rotadairon RD Series is a professional-grade lineup of stone buriers designed for compact and sub-compact tractors. These machines perform multiple soil preparation tasks in a single pass — tilling, burying stones and debris, leveling, mixing, and rolling — to create a clean, seed-ready surface. With working widths from 43" to 59", each model features a robust rotor with anti-pad blades, a selection grid with 20 mm spacing, and a rear mesh or iron roller for consistent depth control. Built for durability and precision, the RD Series is ideal for landscaping contractors, turf managers, and municipal grounds crews.

Key Features

• Working Widths: 43", 52.5", and 59" Covers small to mid-sized plots with efficient soil inversion and debris burial
• Tractor Power Requirement: 22–50 HP • RD-100: 22–35 HP • RD-130: 25–45 HP • RD-145: 30–50 HP — compatible with compact and utility tractors
• Maximum Working Depth: 5.5" (140 mm) Adjustable rear roller enables deep soil processing for seedbed prep
• Rotor Diameter: 15.75" (400 mm) Oversized rotor with patented anti-sole blades for aggressive mixing and inversion
• Blade Count • RD-100: 36 blades • RD-130: 42 blades • RD-145: 48 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
• Transmission System Angle gearbox with chain in oil bath for reliable power transfer
• Oil Bath Torque Limiter Protects drivetrain from overload and ensures smooth operation
• Forward Speed: 0.5–0.9 mph Optimized for thorough soil conditioning and safe operation
• 3-Point Hitch Compatibility: Category I & II Secure mounting for a wide range of compact and utility tractors
• PTO Speed: 540 RPM Matches standard tractor drivetrains for consistent rotor performance
• Roller Options • Mesh Roller: standard across all models • Iron Roller: available for RD-130 & RD-145 for added compaction and finish
• Transport Dimensions • RD-100: 1520 × 1570 × 995 mm • RD-130: 1760 × 1570 × 995 mm • RD-145: ~1920 × 1570 × 1065 mm

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!