ROVOR-STD-Rotary-Tiller-Web-Copy-EN

A rotary tiller is judged on two things that are easy to check and hard to fake: how deep it can work the soil, and whether it still holds that depth after several seasons on stony or heavy ground. Width alone tells a buyer very little about either.

The ROVOR STD is a standard rotary tiller offered in two working widths, 150cm and 180cm, on tractors from 30hp to 50hp. It is built around a reinforced frame, an oil-bath side-drive gearbox and a curved rear hood, with a working depth range of 8–18cm.

Why the Gearbox Gets Top Billing

The gearbox is the part of a rotary tiller that decides whether the machine survives heavy soil. It takes the full PTO torque and transfers it to the rotor, usually while running hot and under constant load.

The ROVOR STD uses an oil-bath side-drive gearbox. An oil-bath design keeps the gears continuously lubricated rather than relying on splash or grease packing, which matters on longer working days and in abrasive, dusty conditions. Because the drive sits at the side, the rotor is driven from the end of the shaft rather than the centre, which is the arrangement that suits a full-width tiller.

The rotor itself runs on a heavy-duty reinforced frame. That frame is what holds the rotor’s alignment when the blades meet stones or compacted ground, and alignment is what keeps a tiller cutting evenly rather than leaving ridges.

Working Depth and the Curved Rear Hood

The ROVOR STD works between 8cm and 18cm deep. That range covers the common tillage jobs: seedbed preparation at the shallower end, and deeper cultivation where compaction needs breaking up or where root crops are going in.

Depth is set by the bolt-locked side skids, which adjust the rotor’s relationship to the ground. The curved rear hood with spring tension adjusters then controls how the tilled soil leaves the rotor — the spring tension lets the hood lift over stones and clods rather than jamming, and the curve returns the soil in a levelled, crumbed state behind the machine.

Blade Configuration

The ROVOR STD 150 carries 42 blades on 7 flanges, six blades to a flange. The 180 carries 48 blades on the same six-per-flange pattern.

Blades are C-type rotary tiller blades, the standard pattern for this class of machine. Keeping six blades per flange across both widths means blade spacing and the cutting pattern stay consistent, so moving up to the wider model does not change the finish the machine leaves.

Two Models, One Power Band

Both models run on the same 30–50hp requirement, so the choice between them is a matter of width and weight rather than tractor power.

The STD 150 weighs 319kg with an overall width of 171cm; the STD 180 weighs 346kg with an overall width of 201cm. Both share the same 8–18cm working depth, 540rpm PTO speed and CAT2 attachment.

Frequently Asked Questions

Below are the questions buyers ask most often when selecting from the ROVOR STD range. The answers are drawn from published specifications.