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MechMaxx

MechMaxx 87" Heavy Duty PTO Flail Mower with Hydraulic Side Shift 3 Point 50-90 hp, KDK87H

SKU: 150208
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$5,899.00
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  • Heavy-duty 1.375" Z6 PTO shaft spline with standard 540 RPM PTO speed for universal tractor compatibility Spring-loaded automatic belt tensioner maintains optimal tension, boosting efficiency and reducing wear 87" cutting width covers large areas quickly for agricultural fields and roadside maintenance Robust 3-point linkage (CAT 2) ensures a solid, wobble-free attachment during high-speed operation Height-adjustable side skids provide precise cutting height control across rough terrain Hydraulic side-to-side control allows horizontal movement up to 13.4" Italian CMR gearbox efficiently transmits power for smooth, reliable operation Externally mounted SKF shaft bearings for easy maintenance and quiet, cool-running performance Openable rear cover (2 doors) for easy blade replacement and blockage clearing Adjustable height roller bar with self-cleaning scraper for enhanced cutting performance 20 forged hammer blades for consistently short, even cuts

Featuring a heavy-duty 1.375" Z6 PTO shaft spline and standard 540 RPM PTO speed, this flail mower guarantees maximum universal compatibility for a reliable, plug-and-play connection to most tractors. The integrated spring-loaded automatic belt tensioner constantly maintains optimal tension, boosting mowing efficiency while reducing wear to prolong the machine's lifespan and lower maintenance costs. With an extra-wide 87" cutting width, it covers large areas quickly, making it a strong choice for major agricultural fields and roadside maintenance. A robust 3-point linkage ensures a solid, wobble-free attachment for stability during high-speed operation, while height-adjustable side skids provide precise cutting height control across rough terrain. Note: due to its size, this product exceeds the carrying range of standard liftgate service — customers will need to arrange their own forklift or unloading platform for delivery.
Power Required 50-90 HP Drive Type Gearbox with belt
Minimum Power 50 HP Number of Belts 5
Working Width 87 in Belt Type AV 17x1245
Overall Width 96 in Drive Belt Tensioner Yes, bolts tightened
Variable Cutting Height 0-3 in Deck Material 0.2 in
Horizontal Extending Distance 13 in Side Plate Material 0.3 in
With Rear Open Door 2 pcs rear open door PTO Shaft RPM 540 rpm
Blade Number 20 Driveline Shaft Length 39-50 in
Blade Type Hammer PTO Shaft Spline 1.375 in Z6
Blade Weight 2.7 lbs 3-Point Hitch CAT 2
Blade Material Cast Steel Tractor Mount Three-point hitch
Rotor Bearing SKF Bearing Gearbox Oil Type 85W/90
Rotor Diameter 6 in Dimensions (L x W x H) 96x46x37 in
Rotor Swing Diameter 16 in Packing Size 97x38x28 in
Rotor Thickness 0.3 in Finish Durable Powder Coated finish
Rotor Shaft Speed 2082 rpm Warranty 1 Year
Blade Speed 31.5 mph Net Weight 1221 lbs
Rotor Rotation Clockwise Gross Weight 1389 lbs

FREE SHIPPING, Liftgate service available for an additional fee at checkout.

Delivery in 10 - 15 Business Days

Flail Mower (SKU: 150208) stands up to extreme testing and comes with a one-year warranty for the machine.

Frequently Asked Questions

What tractors is this compatible with?

It's compatible with 50-90 HP tractors and operates at 540 RPM.

How far can the mower shift side to side?

Hydraulic side-to-side control allows horizontal movement up to 13.4 inches.

How many blades does it have?

It has 20 hammer-type blades.

What keeps the belt properly tensioned?

An integrated automatic belt tensioner maintains optimal tension.

What makes maintenance easier on this model?

It has an openable rear cover (2 doors) for blade replacement and blockage clearing, plus externally mounted SKF bearings.

Does it come with a warranty?

Yes, it comes with a 1-year warranty on the machine.

How much does it weigh?

It has a net weight of 1221 lbs and a gross weight of 1389 lbs.

How is this delivered given its size?

Due to its size, this product exceeds standard liftgate carrying capacity, so customers need to arrange their own forklift or unloading platform.