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WoodMaxx RT-58
WoodMaxx RT-58
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58" PTO Rotary Tiller/ Gear Drive


Product Code: RT-58


Description Reviews Warranty Information


- 20 hp min. required
3-pt. hitch mount - fits category 1 or category 2 (also cat-1 quick hitch)
- Weight 667 lbs.
- 53" working width and 58" overall width
- Offset 5" to the right of center
- Forward rotation
- 8" deep adjustable side runners
- 6 flanges for precision and efficiency
- 30 tines to maximize down pressure.
- Self-sharpening C-shaped blades made of .25" 60SI2MN spring steel
- Rotor Diameter-3" diameter 5/16" wall tube
- Rotor Swing Diameter- 19-1/2"
- Rotor Shaft Speed- 540 RPM
- Deck Material- Shaped & formed 5/32",.16", 8-gauge structural steel plate
- Side Plate Material- 5/16", .32", heavy Q-235 structural steel plate
Rear Deflector
- Gear Ratio is 1:52:1
- Slip Clutch Protected. PTO Shaft Included.
- Parking stand
- Baked on powder coat finish
- 2 yr. parts warranty
- 100% assembled upon delivery


667 lbs. Rotary Tillers need to be heavy in order for the tines to penetrate the ground, and reduce bucking.






5" to the right of center. The tiller is offset from the center of the PTO so that you don't end up with compacted tire tracks in you finished bed.


Forward, same rotation as the tires of the tractor when traveling forward. This rotation requires less horsepower to operate; allows for a smoother bed of soil behind the tiller, and allows rocks to expel without recycling them through the tiller.


20-45 HP


Adjustable side runners to 8" deep. Adjustable and replaceable side runners allow for deep tilling.


Six is the total number of discs on the rotor that support the tines. These discs are precisely spaced to maximize tilling coverage while at the same time reduce jamming caused by rocks and debris.


The 4 inner flanges use 6 tines. The 2 out flanges uses three inward facing tines. This configuration reduces the impacting of dirt between the outside flanges and the side plate ultimately wearing on the bearing seals, at the same time redirecting the soil to the inside of the tiller instead of spilling it out the sides of the tiller. WoodMaxx exclusive design.


30 tines are precisely spaced to maximize down pressure on each tine as the rotor turns. They are also spaced to allow rocks and large debris to be easily expelled.


Self-sharpening C-shaped. Compared to L- shaped, the C- shape is more efficient, and requires less HP to dig into the soil. The gradual C-shape is stronger than the sharp bend of the L-shaped blades.


.25" 60SI2MN, spring steel, (American standard: A29M) formed, heat treated, and quenched in oil. These blades are self-sharpening and made to last.


3" diameter 5/16" wall tube. Large tube diameter adds strength and rigidity.


19-1/2" diameter. Large swing diameter allows for deep digging.


540 RPM PTO input speed = 210 RPM rotor shaft speed. The rotor speed is matched with the number of tines to reach the ideal torque required to tear through the earth.


Shaped and formed 5/32", .16", 8 gauge. Heavy formed Q-235 (American standard ASTM A-36) structural steel plate. Forming allows for additional strength and rigidity.


5/16", .32". Heavy Q-235(American standard ASTM a-36) structural steel plate; think steel to ensure structural integrity of the unit during heavy use.


Keeps dirt in and maintains a level finish. The deflector is shaped and formed for additional strength. Adjustable deflector level allows for various finish results.


ASAE 1- 3/8" - 6 spline shaft, proven cast iron, oil bath gearbox; ratio is 1.69:1.


Oil bath gear driven side gear drive mechanism; gear ratio is 1.52:1 gear drive is superior to chain drive in every way.


Standard 3-point hitch 14. Or category 1 quick hitch. Clevis type lower hitch make attaching to your tractor a breeze.


T5 driveline with slip clutch torque limiter. Competitors don't use the heavy T5 type that we do. The slip clutch is a must when tilling. The slip clutch will slip a little during heavy tilling or when contacting an unmovable object.


Supports the tiller during storage to prevent it from tipping.


Baked on powder coat, powder coat is superior to paint.


2 year parts warranty


At WoodMaxx our service department is staffed with professional certified technicians that inspect each machine before it is shipped. This ensures that you get a trouble free machine from the get go. When you need technical help or parts, our courteous staff can help you get what you need from our fully stocked warehouse.

California Residents See Prop 65 WARNINGS

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 7 Write a review.

  2 of 2 people found the following review helpful:
5 of 5 Update: RT-58 Performance November 11, 2020
Reviewer: Larry Skaines from Goliad, TX United States  
Breaking ground that has not been plowed for 10+ years with a maximum depth setting, behind a 2019 John Deere 3025E tractor.  WoodMaxx
thought I should not buy the RT-58 because my tractor was a little short of their specifications. But, John Deere said my 3025E would handle the RT-58 as Deere's comparable tiller has the same specifications as the RT-58. My 3025E Engine/Power Take Off has a little more power than earlier versions of the 3025E.  
 Verdict:  Tilled 2 acres just fine.  Tilling should never be rushed, especially on virgin ground, so I set the PTO at 540 rpm, and used PTO rpm's to control my forward speed.  My tractor & tiller did their jobs very well.  I had a few jams with unexpected roots and one buried rock, but the slip clutch did its job.  No harm to equipment. Thanks, WoodMax! That thicker steel does give the extra strength and weight, as promised. Also, thank you for your honest feedback!
Semper Fi!

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  0 of 0 people found the following review helpful:
5 of 5 Awesome machine October 1, 2020
Reviewer: Jeff Shuster from Fulton, NY United States  
Was so impressed with the SB-60 snowblower I purchased the RT-58 tiller.   Great machine!!

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  0 of 0 people found the following review helpful:
5 of 5 Built like a Mack truck April 16, 2020
Reviewer: Norman from West Baldwin, ME United States  
The RT-58 tiller arrived and took a leisurely hour and a half to assemble. The extra dough for lift gate service took the drama out of unloading.   It weighs well over 100 pounds more than its similar sized competition, important for long term durability and ground penetration.  Note that some of the other guys list their weight as shipping weight, not field weight.  It's what a tiller should be.  If I could teach it to weed the taters, it would be near perfect.

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  0 of 0 people found the following review helpful:
5 of 5 RT-58 Tiller May 9, 2018
Reviewer: Reid Bond from Strong, ME United States  
Tiller came well packaged and in excellent condition. Appears very rugged and assembly was minimal.

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  1 of 1 people found the following review helpful:
5 of 5 RT-58 tiller rocks! September 28, 2017
Reviewer: Anonymous Person from williamsburg, VA United States  
Have used this machine to create food plots on my property. Once you have adjusted the slip clutch to your tractors PTO this baby goes to town. I'm working in the woods so you can imagine the roots. This machine chews them up and spits them out well as long as you are reasonable in your approach to the process. Have re-tilled several areas previously cleaned up,limed and fertilized and the end product was a thing of beauty and smooth due the weight and easy rear gate adjustment. As my 2nd piece of equipment from Woodmaxx I will tell you that you will NOT be disappointed and can buy with confidence! The quality and service are top shelf, the way it used to be!
M. Klema

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