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MechMaxx  |  SKU: 150206

MechMaxx 72" Heavy Duty PTO Flail Mower with Hydraulic Side Shift, 3-Point Hitch, 50–75HP, Model KDK72H

Regular price $3,899.00
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The MechMaxx KDK72H flail mower is built for high-output mowing in demanding environments where durability, reach, and efficiency matter. With a 72-inch working width and hydraulic side offset capability, this mower is ideal for large fields, roadside maintenance, fence lines, and property edges.

Designed for 50–75 HP tractors, this unit combines a reinforced steel frame, premium gearbox, and advanced belt system to deliver consistent cutting performance across tough terrain and dense vegetation.

Key Features & Benefits

  • 72" Working Width – maximizes ground coverage for faster completion on large properties and agricultural applications
  • Hydraulic Side Offset (Up to 13.4") – easily shift left or right for trimming along fences, ditches, and hard-to-reach areas
  • Heavy-Duty PTO System (1-3/8" Z6, 540 RPM) – universal compatibility for quick, reliable connection to most tractors
  • Spring-Loaded Automatic Belt Tensioner – maintains consistent belt tension to improve efficiency and reduce long-term wear
  • Category 2, 3-Point Hitch – provides a strong, stable connection for higher horsepower tractors
  • Designed for tractors in the 50–75 HP range
  • Handles dense grass, weeds, and heavy overgrowth
  • Ideal for agricultural fields, roadside maintenance, and property management
  • Produces a cleaner, mulched finish compared to standard rotary cutters
  • Italian CMR Gearbox – efficient power transfer with reduced wear and long service life
  • SKF External Rotor Bearings – high-load bearings designed for smooth, quiet, and reliable operation
  • Heavy-Duty Steel Frame – built for long-term durability in demanding environments
  • Adjustable Rear Roller with Scraper – precise cutting height control with improved debris management
  • Height-Adjustable Side Skids – protects ground surface and improves stability on uneven terrain
  • Openable Rear Cover – easy access for blade maintenance and clearing blockages
Specifications Details
Model KDK72H
Tractor Requirement 50–75 HP
Working Width 70.8 in (~72")
Hitch Type Category 2
PTO Speed 540 RPM
PTO Shaft 1-3/8" Z6
Side Offset Up to 13.4 in
Flail Type Hammer
Number of Flails 16
Drive Type Belt Drive
Gearbox Italian CMR
Bearings SKF External Bearings
Structure Weight ~1,084 lbs

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Built like a tank VERIFIED
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Built like a tank

It handles my F-250 like it's nothing. 12,000 lb capacity gives me confidence with the heavy trucks. Best investment I've made for my garage.

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Kevin Durk

Dallas, TX

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Best investment for my garage VERIFIED
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Best investment for my garage

I've always worried about dust, moisture, and dings. This solved all of that. The airflow keeps everything clean and dry inside.

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Mike Johnson

Houston, TX

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Easiest garage upgrade I've ever done VERIFIED
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Easiest garage upgrade I've ever done

These tiles just snap together, no glue, no tools, no prep. Whole two-car garage done in one afternoon. Cleans up with just a hose.

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Sarah Wallis

Tampa, FL

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Worth every penny VERIFIED
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Worth every penny

Bought the MEC10 to dig trenches on my property. Compact enough to fit through my gate but digs almost 66 inches. Saved me thousands vs. hiring out.

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Chicago, IL

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