GRINDER 52 VH Self-propelled Petrol Lawn Mower - Honda GCVx 200 Engine - 52 cm Cutting Width - Double Mulching Blade

The Marina Systems GRINDER 52 VH lawn mower is designed for the most demanding professional users, extremely performing and powerful, intended and optimised for mulching for ensuring perfect lawn care.

This lawn mower is equipped with:

• Double grinder blade: it creates an air vortex that forces grass fragments to fall back onto the blade cutting edge and be thrown back up, resulting in very fine shredding (similar to a centrifugal effect)
• Protective cone on the drive shaft to prevent damage of any kind.
• Raised transmission covered by a plastic housing, which makes the transmission sturdier.
• The lower part of the housing is folded down, making it virtually indestructible.

The GRINDER 52 VH is a powerful, reliable and very versatile lawn mower, equipped with a powerful 5.6 Hp 200 cc HONDA GCVx 200 low profile engine featuring a heavy-duty transmission and aluminium housing.

Standard front bull bar to highly protect the machine.

The blade ensures the best mowing performance for a healthy, green lawn, professional mulching even for tall grass combined with the same cutting frequency as a standard lawn mower equipped with grass collector.

No chemical fertilisation required. Also great for shredding leaves without having to rake them before.

This lawn mower model is provided with 52 cm cutting width. It can be also adjusted through a centralised lever in 5 different positions, from 20 mm to 70 mm.

Four 235 mm large galvanised metal wheels featuring double sealed bearings, which are moist resistant and allow a professional cut even on not perfectly levelled lawns. They are mounted on ball bearings for ensuring to the lawn mower the maximum ease of movement.

The rear-wheel drive ensures effortless and quick mowing operations combined with higher-quality results.

Centralised cutting height adjustment system: possibility to adjust the cutting height by means of a single lever.

This lawn mower is suitable for surfaces up to 2600 s.q. m.

The Honda GCVx200 engine guarantees high performances and it is suitable for works that require high reliability and durability, thanks to its remarkable 201 cc.

Fuel tank capacity: 0.91 L

Engine oil tank capacity: 0.4 L

Nominal Power: 6.5 Hp
The correct term would be "Commercial” Power, meaning the standard definition used until a few years ago by all well-known engine manufacturers.

* This technical feature is the one indicated in the main sales channels, even if it is higher than the real power of the engine.

Rated power: 5.6 Hp (at 3600 rpm)
It refers to the real power of the engine. This is the power indicated as official in the manual or in the technical data of the engine manufacturer.

* This technical feature may vary from a an engine model to another according to the rotation speed provided by the manufacturer.

WARNING!

The engine is PROVIDED WITHOUT OIL.
Please carefully read the instructions manual before starting the unit.

Focus on air filter

Focus on the spark plug

Extremely sturdy 2 mm reinforced housing for high durability, featuring a folded underside that makes it virtually indestructible.

The mounted blades are made of hardened steel, and are suitable for performing high-quality mulching. The special blade fins creates an air vortex which helps shredding the freshly cut grass even finer. It also ensures excellent performance in tall, damp grass.

Standard front bull bar to highly protect the machine.

52 cm double Grinder blade, sturdy and specifically designed for the mulching cutting system: heavy-duty "finned" blade with special extended wings at both ends that creates a much more powerful air flow than standard blades.

Protective cone on the drive shaft to prevent damage of any kind.

Housing thickness: 2.0 mm

The Ma.Ri.Na. Systems lawn mower is equipped with 5 cutting height adjustments, from 20 mm to 70 mm.

It is equipped with galvanised wheels, certainly much more resistant than standard wheels.

The centralised cutting height adjustment is incredibly fast and intuitive.

Simply operate the proper lever to lift the machine.

Specific wheel “scraper” for cleaning automatically the wheels.

Coated handlebar for optimal working comfort.

Easy and user-friendly controls placed on the handlebar.

Blade engagement lever (white lever in front of the handlebar)

Self-propelling engagement lever (black lever behind the handlebar)

Rotation speed adjustment: the knob allows adjusting the blade rotation speed.

The lawn mower is designed and intended exclusively for cutting grass in garden areas (and not on other types of terrain). The surface must be level, free from irregularities, stones, or other solid objects, and covered with maintained lawn grass (therefore, not uncultivated or spontaneous vegetation). Grass should be cut regularly and must not be allowed to grow beyond 25–30 cm, as most lawn mowers are no longer capable of cutting at this height. Slopes exceeding 15% (equivalent to 9°) must be avoided, except when using 4x4 models.

For heavier-duty tasks involving spontaneous vegetation, grass taller than the above-mentioned limits, or rougher surfaces than a garden, please consider alternative product categories such as Petrol Flail Mowers or Brush Cutters.

Furthermore, grass must only be cut when both the lawn and the underlying soil are completely dry. Mowing should be carried out exclusively in dry weather, well away from periods of rain or irrigation, and preferably in the afternoon, when the grass is no longer affected by morning humidity. Wet grass tends to bend under the blades, which reduces cutting efficiency, increases the risk of clogging inside the deck, and subjects the engine to excessive strain.