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Field Wave - Auto-reset

Boost Yields, Even in Rough Ground
Leaf-spring legs lift clean over buried rock or debris and reset instantly, so subsoiling through heavy, obstruction-filled ground doesn't mean constant stop-start wear on you or the machine. Work keeps moving across pasture or cropping country without a single forced halt.

Choose Your Model

Working width
2.5m
Horsepower
120–200hp

View full specs

Field Wave - Auto-reset

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Benefits

What Your Operation Gets Back

No Patch Left Un-Aerated

Legs lift over obstructions and reset instantly, so the whole paddock gets opened, not just the clear bits.

No Stopping for Rocks

Auto-reset means subsoiling through heavy, obstruction-filled ground doesn't mean constant stop-start delays.

More Growth, Save Fert

Fully aerated ground lets fertiliser actually reach the roots, instead of running off ground left untouched.

The details

What makes it work

  • 01

    Auto-Reset Legs

    Leaf springs let each leg lift over rocks and buried debris and reset instantly, so the whole paddock is aerated without stopping.
  • 02

    Double Bar V-Frame

    The double-bar V-frame breaks through compacted soil up to 450mm deep while reducing drag, so the aerator pulls easier and uses less fuel.
  • 03

    Skeith Discs Included

    Standard skeith discs pre-cut the pasture ahead of each leg, for clean entry and minimal surface disturbance so paddocks return to grazing sooner.
  • 04

    Adjustable Spring Tension

    Set reset tension with the tension bolt on each leg and the supplied spanner, tuning the legs to your soil to reduce false tripping.
  • 05

    Roller Depth Control

    Set working depth with the rear roller and your tractor's 3-point linkage, with heavy-duty bearings for consistent aeration on every pass.

Specifications

Choose your model

Model 304P5ARR 304P7ARR 304P9ARR
Working width 2.5mm3.5mm4.5mm
Weight 1577kg——
Horsepower 120–200hp150–250hp190–300hp
Additional Specs
5 Legs / Max Working Depth - 450mm
7 Legs / Max Working Depth - 450mm
9 Legs / Max Working Depth - 450mm

Expert advice

Tips from the Rata team

  • The leaf spring reset needs less maintenance than a hydraulic system, one less thing to keep an eye on through the season.
Tim Barry

Customer story

Proven in the paddock

Hear from the cropping farmers who put Rata equipment to work every day.

“It does the cracking down below. It leaves all the clay down the bottom and doesn't bring anything up. I found that to be very good.”

Tim Barry, Cropping farmer, Victoria, AUField Wave owner

Get a quote

Let’s Talk Pricing for Your Setup

Tell us a bit about your setup and we'll come back to you with pricing and the right size for the job.

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DEALER NETWORK

250+ DEALERS.
ONE RATA NETWORK.

Across Australia and New Zealand, our dealer network puts expert advice, product knowledge and ongoing support within easy reach.
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Built for what matters

When you understand what matters, you build differently, you support differently.

Common questions

We've got your back

Q: What happens when a leg on an Auto-Reset Aerator hits an obstruction? A: The leaf-springs system pulls the leg up over it and resets automatically, no need to stop and change shear bolts.