MechMaxx HRT80 Rotary Tiller 80" Heavy Duty 3 Point Hitch Cat.2 Gear Drive PTO Shaft Included Slip Clutch 40-80 HP New
Manufacturer: MechMaxx
SKU: 201115
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$6,223.00
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(888) 999-1522
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Extended Warranty
Factory Warranty
- This item comes with a 1 year factory warranty.
Extended Warranties
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Extends factory warranty to 2, 3, or 5 total years
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Covers functionality issues for 2, 3, or 5 years
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Local repair options always available
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Free replacement if repair is not possible
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No deductibles or hidden fees
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Full parts and labor coverage
$0
(Included)
- This item comes with a 1 year factory warranty.
$650.00
(Details)
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Extends factory warranty to 2 total years
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Covers functionality issues for 2 years
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Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
-
Full parts and labor warranty
$752.00
(Details)
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Extends factory warranty to 3 total years
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Covers functionality issues for 3 years
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Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
-
Full parts and labor warranty
$868.00
(Details)
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Extends factory warranty to 5 total years
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Covers functionality issues for 5 years
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Local repair options always available
-
Free replacement if repair is not possible
-
No deductibles or hidden fees
-
Full parts and labor warranty
Exceptional Customer Service
Authorized Dealer
MechMaxx HRT80 Rotary Tiller 80" Heavy Duty 3 Point Hitch Cat.2 Gear Drive PTO Shaft Included Slip Clutch 40-80 HP New
Product Overview
The MechMaxx HRT Series rotary tiller is a heavy-duty solution designed for Category 2 tractors and demanding soil preparation applications. Built for large fields, food plots, and heavy acreage work, this tiller combines a wide working width with a fully gear-driven transmission to deliver strong, consistent tillage performance in tough soil conditions. Equipped with a slip-clutch protected PTO driveline, the HRT Series helps absorb shock loads and protect both the tractor and tiller when operating in rocky, hard-packed, or previously unworked ground. Reinforced steel construction, high-capacity gearboxes, and hardened steel tines make this tiller well suited for farmers, contractors, and large property owners who require reliable performance, durability, and high productivity over extended use.
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Wide 80" Working Width – The 80-inch tilling width allows operators to cover large areas efficiently, reducing the number of passes required when preparing fields, food plots, or large garden areas.
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Heavy-Duty Fully Gear-Driven Transmission – A robust cast iron central gearbox and fully gear-driven side transmission deliver consistent, high-torque power to the rotor. The sealed oil-bath gear system is designed for durability, reduced maintenance, and reliable performance under heavy load.
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Hardened Steel Tines & Aggressive Soil Conditioning – Replaceable heat-treated C-shaped steel tines mounted on a heavy-duty rotor break up compacted soil, pulverize clods, and mix crop residue or organic material for a uniform, plant-ready seedbed.
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Spring-Loaded Rear Deflector – The heavy-duty rear deflector helps retain soil inside the housing for additional pulverization, then levels the surface as material exits the tiller for a smoother, more consistent finish.
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Category 2 & Quick Hitch Compatible – Designed specifically for Category 2 three-point hitch tractors and compatible quick hitch systems, providing secure attachment and stable operation with larger utility and farm tractors.
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PTO Shaft Included with Slip Clutch Protection – Includes a matched PTO shaft with integrated slip clutch to help reduce shock loads and safeguard both the tractor and tiller during operation.
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Reinforced Construction for Continuous Use – Built with a reinforced steel frame, heavy side plates, and a thick steel hood to withstand demanding, continuous-duty operation. The substantial weight improves stability and digging performance in tough soil conditions.
NOTE – SHIPPED WITHOUT OIL!
Before use, grease all grease fittings and fill the gearboxes with SAE 80W-90 gear oil:
• Central gearbox: Approx. 1.5L (1.59 qt)
• Side gearbox: Approx. 2.5 L (2.64 qt)
Brand new
Factory warranty
Manufacturer direct shipping from CA, NJ, IL, & TX
Authorized MechMaxx dealer
Features
- Cast Iron Gearbox + Fully Gear-Driven Transmission: Oil-bath cast iron gearbox and all-gear side drive deliver smooth power transfer, high torque, reduced maintenance, and long service life in tough tillage conditions.
- 48 Heat-Treated C-Shaped Blades: Fitted with 48 heavy-duty 60Si2Mn spring steel tines, heat-treated for long wear life. The 6-blades-per-flange layout ensures aggressive cutting and complete soil mixing across the full width.
- Spring-Loaded Rear Deflector: The spring-loaded rear deflector keeps soil inside the housing longer for improved pulverization before releasing it evenly across the ground. This helps create a smoother, more level surface and a consistent, plant-ready seedbed.
- Slip Clutch PTO Shaft Included: Includes a Series 8 heavy-duty PTO driveline with slip clutch protection to absorb shock loads and protect both tractor and tiller from hidden obstacles.
- Adjustable Skid Shoes: Heavy-duty adjustable skid shoes allow you to fine-tune working depth up to 8", helping you adapt to different soil conditions — from light garden prep to deeper ground reworking.
- NSK Bearing: We use NSK bearings made in Japan. NSK is one of the best quality bearings on the market today. We believe that high-quality bearings of this type are required in applications with high loads and dynamic forces. These bearings run smoothly, quietly, and coolly, which is something not to be overlooked when purchasing a rotary tiller.
Specifications
| Working Width | 80 in |
|---|---|
| Number of Flanges | 8 |
| Overall Dimensions (L×W×H) | 86.9 x 40.7 x 40.5 in |
| Number of Blades | 48 |
| Max Working Depth | 8 in |
| Blade Arrangement | 6 Blades per Flange |
| Offset Capability | N/A |
| Blade Type | Heat-Treated 60Si2Mn Steel “C”-Shaped |
| Skid Shoes | Adjustable Depth Control |
| PTO Shaft Included | Yes |
| Rotor Bearing | NSK Bearing |
| PTO Shaft | Series 8 PTO Shaft with Slip Clutch, 1-3/8" × 6-Spline (Both Ends), Length: 31.5-35 in |
| Rotor Rotation | Forward |
| Tractor PTO Speed | 540 RPM |
| Rotor Speed @ 540 PTO RPM | 203 RPM |
| Recommended PTO HP | 40-80 HP |
| Rotor Diameter | 3.5 in |
|---|---|
| 3 Point Hitch | Cat.2 |
| Rotor Swing Diameter | 21.6 in |
| Quick Hitch Compatibility | Cat.2 Quick Hitch Compatible |
| Side Drive Type | Gear Driven |
| Rear Deflector | Four Spring |
| Side Box Lubrication | SAE 80W-90, Approx. 2.5 L (2.64 qt)NOTE: SHIPPED WITHOUT OIL. |
| Parking Stand Included | Yes |
| Main Gearbox | Cast Iron Oil-Bath Gearbox, Gear Ratio 1.71:1 |
| Packing Size (L×W×H) | 91.34 x 44.09 x 34.65 in |
| Gearbox Lubrication | SAE 80W-90, Approx. 1.5L (1.59 qt)NOTE: SHIPPED WITHOUT OIL. |
| Weight (N.W/G.W.) | 1170.64/1374.20 lbs |
Warranty
This item comes with a 1 year factory warranty.
