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angled front view of orange MechMaxx 72-inch PTO flail mower with hydraulic side shift, gallery position 1

MechMaxx 72” PTO Flail Mower with Hydraulic Side Shift

by MechMaxx
$3,199.00
Model : NAM72H In Stock
NAM72H NAM60 NAM68 NAM72 NAM68H

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Description

Cut large areas efficiently with the NAM72H 72" PTO flail mower featuring 16" hydraulic side shift, forged flail hammers, front safety chains, and a smooth belt‑drive system for reliable power transfer. This mower is built for landowners and farmers running 45–85 HP tractors who need strong mulching performance, debris control, and stable Category I 3‑point operation for maintaining fields, fence lines, and perimeters.
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  • It can save time and cost-effectively cut plants in larger areas. It has 16in of side shift capability to support working around perimeters, fence lines, tree wells, etc.
  • The attachment has a forged flail hammer to help the mower push through dense debris.
  • The included PTO drive shaft easily connects to your tractor and the belt drive allows for efficient power transfer.
  • Offset category 1, 3 point knot
  • It is recommended for 45-85HP tractors, capable of covering material up to 3in diameter.
  • Front safety chains keep out debris, sealed tapered roller bearings, and have brackets for easy storage when not in use.

Product manual (PDF)

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Max Cutting Diameter
Max Cutting Diameter

This NAM mower has its 72’’ working width and blade ground clearance efficiency range to 0.6-2in.

Hydraulic Side Shift
Hydraulic Side Shift

This mower has a side shift capability of 8 inches to the left and right, with a total length of 16 inches, to expand the mowing range.

PTO shaft(1- 3/8’’Z6)
PTO shaft(1- 3/8’’Z6)

Included PTO shaft for Category 1 hookups make this tiller compatible with most tractor makes and models. T6-LF-39’’with shear bolt ; 39''-49’’

PTO Required
PTO Required

Extremely sturdy flail mower engineered to provide optimal performance when used with tractors with PTO power of 45-85HP.

Adjustable Height Roller Bar
Adjustable Height Roller Bar

Adjustable Height Roller Bar adjusts to raise or lower the cutting height to your desired need.

Hammers
Hammers

28 long lasting and durable forged flail hammers grind through tough matted grass, weeds and other overgrown vegetation with ease.

Product Warranty

MechMaxx 72” PTO Flail Mower with Hydraulic Side Shift (SKU:150142) stands up to extreme testing and come with a one-year warranty for engine, one-year warranty for machine.

Product Extended Warranty Plans

Our extended warranty plans provide an additional 1 to 2 years of product protection on select eligible products.

Engine Power Required 45-85HP Number Of Belts 4
Working Width 72in Belt Size V Belt 17 X 991
Hydraulic Side Shift 8in(Left Or Right) Drive Belt Tensioner Yes
Overall Width 78in Deck Thickness 0.16in
Blade Ground Clearance 0.6in-2in  Side Plate Thickness 0.25in
Max. Cutting Diameter

Depends On The Type Of Grass

 PTO Shaft RPM 540 RPM
Number Of Blades 28 Driveline Shaft Length T6-LF-39" with shear bolt ;39"-49"     
Blade Type Hammer Spline End 1 3/8" Z6
Blade Weight 1.8lbs 3-Point Hitch CAT 1
Blade （Tines）Material Cast Steel Gearbox Oil Type 85W-90
Rotor Bearing SKF bearing Dimensions (L x W x H)  82 x 34 x 26in
Roller Diameter 4in Finsh  Powder Coat Paint  Galvanized Steel
Rotor Diameter 5in Warranty 1 year
Rotor Swing Diameter 14in Weight (N.W./G.W.) 745/871 lbs
Drive Type Belt drive

WARNlNG: This product can expose you to chemicals including engine exhaust (including diesel engine exhaust when equipped),lead and lead compounds, mineral oils, soots, phthalates, and carbon monoxide which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Certain specification(s) are based on engineering calculations and are not actual measurements. Specification(s) are provided for comparison purposes only and are subject to change without notice. Specification(s)  for your individual equipment will vary based on normal variations in design, manufacturing, operating conditions, and other factors.