steep slope
mulching and mowing


All-Terrain ClearING


Grazer Ltd. specialises in slope mowing and slope mulching services, clearing unwanted vegetation from steep-grade and difficult-access areas. We control overgrown inclined sections, hillsides and gullies, lifestyle blocks, farms, reserves, wetlands, fire breaks, tracks, roadside banks and ditches, dams and more.

Our powerful, purpose-built, remote-controlled Irus ‘Deltrak’ machines have been designed to mow and mulch on all types of terrain, including flat or contoured land and steep slopes with an incline of up to 50° (119% grade).

We service the Western Bay of Plenty, Waikato, Hauraki/Coromandel and beyond.

We provide a friendly, professional service and offer competitive rates for both one-off land clearance jobs and ongoing maintenance contracts. Contact us today to discuss your requirements. There’s no job too great or small for Grazer. 


Not even goats will bother with a woody gorse stand, but our machines love it. Reclaim entire paddocks from gorse.


Removing blackberry with hand-held power tools is tedious and expensive. Turn it into mulch and reclaim your land.


Bamboo might be OK in moderation, but boy it gets out of hand quick! Thankfully it’s no match for our mulching machines.

Long Grass

When grass gets too long it strangles mowers and line-trimmers. Our machines buzz through it quickly and easily.

Purpose-Built for Vegetation Management

Faster, safer, and more effective than scrub cutting or weed trimming, our remote-controlled Irus Deltrak machines have a maximum speed of 10km/hr.  Specifically engineered to maintain a low centre of gravity for safe operation on slopes up to 50°, they have incredible operational power and traction and are used globally to clear and maintain terrain that is unsafe for operators of ride-on equipment. 

Grazer Services

Slope Mulching

Grazer’s powerful remote-controlled Forest Mulcher is the ultimate all-terrain land clearing machine, capable of shredding vegetation to ground level, leaving eco-friendly mulch behind.

Slope MOwing

Grazer offers you the ultimate slope mowing service with the option of light or heavy flail mowers, leaving a lawn finish on flat or contoured land. Steeply sloping land such as dam grass walls and road side banks/ditches can be mown safely using our remote controlled machines.

Land Clearing

The advantages of our machines are just as relevant to flat ground. We can clear land much more efficiently than a crew carrying power tools, and with an access width of around 1.2m there are not many places we can’t get to.

Before & after

Contact US to Discuss Your Job Now