The flagship DVi 980 HD model, is the big brother of the DVi 970, NZ’s top selling heavy offset disc harrow for the past decade. Featuring the same leading features, the 980 HD is for operators working thousands of hectares each year in the toughest going, and often towing a heavy Cambridge roll behind the discs. 710mm blades, these discs love heavy soil and high levels of crop residue. Wider centre chassis, heavier frame, large 550mm wide transport wheels, it is an impressive rig. Full fingertip tuning of all disc functions from the cab, means despite the impressive size of these discs, they can still be finely tweaked for the desired finish.

Wide centre chassis, heavy frame

  • Working width 5.3m, 710mm blade size, 270mm spacing
  • Massive frame with additional strongback sections, constructed from High tensile grade European steel for weight and torsional strength
  • 550/45-R22.5 wide flotation tyres on 8 stud hubs for high stability on roads especially when towing rear roller
  • Integrated rear drawbar options with hydraulics for rear implement
  • Hydraulic operation of all functions including cut angle control (for tuning of finish) fore/aft balance control, drawbar angular offset, and wheels (includes depth stop valve on wheel cylinder)
  • Vertical fold for shorter overall frame length, hydraulic safety valves on all cylinders

Specifications

ModelDVi 980HD
Working width5.3 m
Transport width3.1 m
Blade size710 mm / 28"
Blade spacing270 mm / 11"
Weight5500 kg
Hydraulic cut adjustYes (Front/Rear Independent)

Innovation

01

Something has to give

TerraFlex® is our unique, patented pivot bearing system that extends the working life of the tapered roller bearings by minimising the impact and damage from foreign objects.

Terraflex Innovation | 4AG Equipment
02

MASSIVE
VERTICAL
ARTICULATION

TerrainPilot® technology keeps both disc gangs firmly on the ground where they should be in sharp, unpredictable terrain. Minimised point loading on the drawbar components.

News

No more greasing disc bearings

NZ’s #1 selling 3.0mtr offset disc just got better!

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