Kanga H Range Rotary Cutter | Cutter Bar


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Since 1983, the Kanga farm equipment H Range Rotary Cutters have been trusted and recommended by our dealers, establishing a reputation as reliable, robust, and high-performing machines. Designed to handle challenging Australian conditions, the H Range is well suited to a diverse range of applications. Whether it’s farmers clearing thick scrub and regrowth or contractors cutting roadsides and maintaining mining sites or government land, these cutters deliver exceptional performance in any task.

The 5mm deck of our H Range Rotary Cutters is fully reinforced underneath, featuring a clean-top design that minimises debris and water collection, ensuring longevity and uninterrupted operation even in harsh environments.

Available with a Sandwich Design Cutter Bar or Disc Rotor.



5mm, round-back, clean-top deck

  • Round-back design increases maneuverability
  • Clean top reduces the collection of debris and water

Deck side walls are welded and braced for strength when turning

Gearbox mounting plate is welded to the subframe, creating greater structural integrity, in the event of load torque caused by blade impact

Deck is hot-dip galvanized, for superior corrosion resistance and longevity

Cutter Bar & Blades

Our Original Three-Bar Sandwich Design Cutter Bar

The Cutter Bar option offers a lowered, reinforced 130mm spring steel cutter bar. Created by heat-treating and tempering high-tensile steel, spring steel has high strength and high elasticity and ‘springs’ back to its original form after impact. Powered by a high-ratio gearbox, the reduced surface area of the cutter bar enables swift and efficient cutting and discharge of a larger volume of material.

  • Lowered, bolt-together sandwich design
  • 130mm wide, high-tensile/spring steel
  • Powered by T piece with drive lugs


Countersunk bolts secure the blades, preventing wear and tear and facilitating easy maintenance. Simply unfasten the lock nut to replace blades during the implement’s lifetime.

Two (2) stepped, suction, heat-treated, spring steel blades pivoting on hardened bushes

Blade bolt inspection cap allows operator to check blades and blade bolts from the top of the implement

Skids & Cutting Height


  • Reversible, removable side skids with tapered leading and trailing edges
  • Braced for strength
  • Positive-locking with individual bolt holes to maintain height
  • Adjustable, four (4) positions (30mm increments)

Cutting height

50, 80, 110 and 140mm cutting heights

3-Point Linkage Information

Category 1 and 2 linkage

Two-plate, double clevis mount designed to absorb lateral load and decrease metal fatigue when turning

Tower chain mounting points are welded to the subframe and braced on the deck

Chain stays allow for tower movement, forward and aft, to maintain an even cut over undulating ground

Tower adjustment

  • Multiple tower positions; in the centre-mounted position the implement is directly behind the tractor. In the offset position, the implement extends out left or right.
  • Tower position can be adjusted without the need of tools thanks to the chain tube holder and sliding tower bar
  • Tower is held in position with shaft locking pins

PTO & Protection


Series 8 Integral clutch & shaft or Series W2600 Integral clutch & shaft

Lever release PTO Shaft Guards facilitate safe engagement of yokes and easy joint maintenance


Front and rear chain curtain is incorporated into the deck for maximum safety, with a unique wire rope replacement system

Blade exclusion zone for safety to prevent accidental contact with blades

Waterproof manual holder


Size Reference1.8m | 6’0” | 72”1.8m | 6’0” | 72”2.1m | 7’0” | 84”2.1m | 7’0” | 84”
Tractor Range (hp)80-120 | 67-100 @ PTO80-120 | 67-100 @ PTO90-130 | 75-109 @ PTO90-130 | 75-109 @ PTO
Gearbox130hp, 540rpm, 1:1.92 ratio130hp, 540rpm, 1:1.92 ratio130hp, 540rpm, 1:1.46 ratio130hp, 540rpm, 1:1.46 ratio
Blade Tip Speed (ft/min)19,56019,56017,37017,370
Overall Width (mm)2040204023352335
Cutting Width (mm)1800180021002100
Weight (kg)610620705715


KANGA Heavy-Duty Depth Wheel

  • 360° spinning wheel fork
  • Heavy-duty solid cushion tyre with cast hub assembly
  • Reinforced rectangular tube frame
  • Nyloc lock nut to set pre-load on load bearing turn table discs
  • Grease nipples for turn table discs and fork shaft for easy regular maintenance

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