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Bison NVHL300 XHD 10ft 160HP Hydraulic Grader Blade with wheel


$15,995.00 NZD inc GST

$13,995.00 NZD inc GST

$12,169.59 NZD exc GST

Bison NVHL300 XHD 3m Full Hydraulic Grader Blade with manual levelling wheel


Heaviest and Biggest Bison 3pt. Grader Blade with all of the options! 10 ft  Extra Heavy duty rear grading blade,  with hydraulic angle, hydraulic tilt and hydraulic offset.  Making controlling the blade from the cab via the hydraulic remotes a breeze. 

The NVHL Series is designed for heavy-duty work and gives you the confidence to tackle the toughest jobs! It has a massive 4" diameter solid steel main kingpin. With an all-up weight of 726 KG perfectly balanced to place the weight right on the cutting edge where you need it. All pivot points are designed and built to exact tolerances for long wear life and dependable service.

The hitch on this blade has Cat 2 and 3 dual category pins with adjustable clevises and an integrated parking stand for easy hookup.

Optional Hydraulic rear wheel(4th remote required on tractor) 

This top-of-the-line blade is rated for use on tractors up to 160  horsepower

360°   blade rotation so can be faced forwards or backwards,

The 1/2″ x 6″ grader-type steel cutting edge is reversible, featuring bevels on both edges for twice the work life, and  is replaceable for a long life

All your grading and shaping can be accomplished quickly and easily with this top-of-the-line rear blade. 

Features & Benefits

  • Reversible Mouldboard.
  • Heavy Duty Parking Stand.

  • Adjustable Solid never go flat rubber wheel, a must-have to give you control to stop the heavy blade digging in too deep.
  • Suitable For Tractors Up To 160 HP (2wd)

  • 4" Diameter King Pin!

  • Blade ships partially disassembled Assembly is required. ( heavy lifting equipment needed)

  • Requires 3 pairs of remotes to adjust the blade
  • The 1/2″ x 6″ grader-type steel cutting edge is reversible, featuring bevels on both edges for twice the work life, and is replaceable for a long life.


  • Width – 10ft /  3m
  • Moldboard Height is 19" Tall x 1/4" Thick.
  • Swing Angle – 43° Left/Right.
  • Tilt Adjustment – 12° Up/Down.
  • Offset Adjustment – 91cm Left/Right.
  • Tail Wheel – Single, manual adjustment.
  • Hose Kits to Rear Remotes – 3 circuits.
  • Mounts – Cat 2-Cat 3, 3 Point Linkage.
  • HP Range – 160 (2WD), 145 (4WD).
  • Cutting Edge – 1/2″ x 6″ Reversible.
  • Blade Weighs  – 726kg

Forward or reverse positions 

0-43 ° adjustment left or right

Offset 0-36 ° adjustment  left or right
Tilt 0-12 ° adjustment  up or down 
Total swing angle 360°


Shipped flat packed, requires assembly and will need some lifting equipment.