Frequently Asked Questions

Yes, GRazer NZ regularly partners with councils, contractors, and commercial organisations. We’re part of the SHE Local Government Contractor Health & Safety Pre-qualification Scheme, reflecting our commitment to strong safety standards and responsible environmental practices.
Our remote-controlled machinery minimises ground disturbance, reduces erosion and access damage, and lowers the need for traffic management. Because our machines are operated remotely, our team stays clear of hazards associated with steep slopes, roadside work, and vegetation management — providing a safe, efficient, and environmentally responsible solution for public and commercial projects.

Generally no, our machines are designed to minimise ground disturbance and distribute weight evenly through their tracks. In tight or restricted turning areas, there may be some light surface marking. On soft or saturated ground, we assess conditions and adjust our operation to ensure the lowest possible impact on your site.

Considering the nature of the work, GRazer NZ’s machines operate at a reasonable noise level. While they are not excessively loud, our operators wear hearing protection as part of standard safety practice. For nearby residents or public areas, noise disruption is minimal compared to traditional equipment.

We ask that areas are checked for obvious hazards before we begin — particularly wire and large rocks, which can damage equipment and create safety risks. Our team will also inspect the site, but it’s helpful if landowners walk the area beforehand to remove visible obstructions. This ensures a smooth and efficient job.

Yes, our machines have a low operating profile and can work under low branches or vines. At just over one metre high, they can mulch beneath overhangs while the operator remains clear of hazards thanks to the remote-control design.

Yes, GRazer NZ’s tracked machines perform well on soft or wet surfaces thanks to their wide footprint, which distributes weight evenly. Extremely saturated or unstable areas may still leave minor indentations, but we always assess conditions beforehand to ensure safe and effective operation.

It depends on terrain, vegetation density, and slope. GRazer NZ’s machines can often achieve in hours what manual crews would take days to complete. Because every site is different, we recommend booking a free estimate so we can provide a time and cost guide specific to your property.

Access is usually manageable. Our machines are just 1.3 metres wide and can use ramps, or if required, be lifted into position by crane or helicopter. GRazer NZ can reach steep, narrow, or hard-to-access terrain safely and efficiently.

Yes, our equipment is highly effective on bamboo, as well as woody vegetation such as blackberry, jasmine, and gorse. The powerful mulching system tackles dense growth quickly and safely, making it suitable for a wide range of vegetation management tasks.

No, due to their fibrous nature, plants such as flax (harakeke), cabbage trees (tī kōuka), raupō, and wild ginger can wrap around cutters and seize machinery. For this reason, GRazer NZ cannot process these species.

No, our machines are only operated by trained and certified GRazer NZ operators. This ensures compliance with safety standards and guarantees professional, efficient, and risk-free service.

Height is rarely an issue. GRazer NZ’s forest mulching attachment can handle material up to 200–300 mm in diameter, including mature gorse and bamboo. The flail mower efficiently cuts tall grass, scrub, and dense vegetation, with multiple passes available to achieve a clean finish.

The mulch is generally fine and even, providing excellent ground coverage that suppresses regrowth and decomposes naturally. For a very fine, “park-like” finish, we can perform a follow-up pass using the flail mower once the material has settled.

Pricing depends on the size of the area, vegetation type, and site conditions. GRazer NZ offers competitive hourly rates and capped budget options for predictable costs. We recommend requesting a free site assessment for an accurate estimate.

Yes, all GRazer NZ operators are fully trained, certified, and insured. We’re also SHE-prequalified for council and commercial projects, meeting strict health, safety, and environmental standards.

GRazer NZ operates throughout the Bay of Plenty, Waikato, Coromandel, Rotorua, and Western Bay of Plenty regions, and can travel across the North Island for larger projects.

The mulch is left on-site, forming a protective layer that suppresses regrowth, retains soil moisture, and improves soil quality as it breaks down a sustainable, eco-friendly solution that eliminates the need for waste removal.