Skip to product information
1 of 21

ROTADAIRON

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

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

Regular price $68,131.25
Regular price Sale price $68,131.25
Sale Sold out
Machine Compatibility
Customizable
Fast
24/7 Support
  • 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
View full details

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

RX Heavy-Duty Stone Burier

Feature

RX 250

RX 300

RX 370

Working Width 2500 mm (98.5") 3050 mm (120") 3680 mm (145")
Total Width 3370 mm (132.5") 3870 mm (152.25") 4620 mm (182")
Weight (Mesh Roller) 1934 kg (4264 lbs) 2192 kg (4833 lbs) 2499 kg (5509 lbs)
Weight (Iron Roller) 2280 kg (5036 lbs) 2588 kg (5706 lbs) 2978 kg (6565 lbs)
Weight (Rubber Roller) 2138 kg (4713 lbs) 2431 kg (5359 lbs) 2779 kg (6127 lbs)
Tractor Power Required 110–150 HP 110–160 HP 130–180 HP
Max Track Width 2.45 m (96.5") 3.00 m (118.1") 3.60 m (141.75")
Working Depth (Max) 220 mm (8.5") 220 mm (8.5") 220 mm (8.5")
Rotor Diameter 630 mm (24.75") 630 mm (24.75") 630 mm (24.75")
Blade Count 72 90 108
Grid Finger Spacing 20 mm (4/5") 20 mm (4/5") 20 mm (4/5")
3-Point Hitch Category II & III Category II & III Category II & III
PTO Speed 1000 RPM 1000 RPM 1000 RPM
Forward Speed 0.5–0.9 mph 0.5–0.9 mph 0.5–0.9 mph
Transport Dimensions 3370×2360×1290 mm 3870×2220×1290 mm 4620×1980×1295 mm

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!

Customer Reviews

Overall rating: 4.6 / 5 from 88 reviews.

Customer photo review of Ferntree Mini Excavator Forestry Mulcher | Model FF-L Series | 22"-30" Cutting Width | Machine Size 2.5- 6 Ton | For Mini Excavator

easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.

Ferntree Mini Excavator Forestry Mulcher | Model FF-L Series | 22"-30" Cutting Width | Machine Size 2.5- 6 Ton | For Mini Excavator

Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.

Cole 12 MX Multiflex Planter | Model B46-664A / 0120103 | Width 13" | Size: One Row | 3PT Hitch Planter Attachment | Horsepower 25–45 HP | For Tractor

My firminator RT was delivered in good condition in ND. I will be using it next week. I have a 45 HP John Deere tractor that is supposed to lift 2000 lb but really struggles to lift this 6 foot firminator RT. I will just have to use in as a two pass operation for now. I do wish there was a better operating manual for this unit. Maybe that is something you can work on. I will give you an update once I start using it in a few days.

Ranew Outdoor Firminator Rototiller | RT Series | Working Width 4', 6' & 8' | Tiller, Seeder & Cultipacker | Horsepower 24–55 HP | For Tractors

Hi, my name is Ken. I’ve had a great experience with Ripping It Outdoors. I purchased a Forax Hp40 Mulcher for my mini excavator. Kayla Patterson is who I dealt with from the beginning until I received it at my house. She has been wonderful to work with and looking forward to working with her with any other orders I purchase. Kayla answered any questions I had and kept me updated throughout the whole process, can’t say it enough just a wonderful person to work with!!

Forax Ultralight Mulcher | Model HP40 | Cutting Width 40" | Carrier 2-4-Ton | For Excavators

These are great feeders if you don’t have any feral hogs but if the hogs tear off the wiring harness from the timer to the feeder motor, you’re disabled. Then, if you ask for help from Outback, they refer you to the dealer but really you’re on your own for parts and repairs. I have three Outback feeders that work as designed. They’re 13 years old and have always served well but this feeder misses the mark by a very high margin. I’d NEVER buy this product again. Feeders need to be dependable and this unit is not.

Outback Wildlife Baby-Back Low Profile Pistolero Directional Unit Feeders | Available in 400#, 600# and 1000# Capacities | Lid Opening 16" and 24"