Marina Systems HR 46 SH 4-in-1 self-propelled lawn mower - Honda GCVx 170 engine

The Ma.Ri.Na Systems HR 46 SH 4-in-1 self-propelled petrol lawn mower was designed to meet the needs of the most demanding consumers looking for a high-performance and reliable machine. The lawn mower is fitted with a housing entirely made of enamelled steel 1.5mm, frontly reinforced with an iron sturdy bull-bar.

The Ma.Ri.Na cutting system 4-in-1. Systems HR 46 SH supports four operating modalities:

• Grass collection system
• Mulching
• Rear discharge
• Side discharge

The machine is equipped with Honda GCVX 170 engine with a 166cc displacement and 5.5HP, which guarantees high performance and reliability

The mower has a large 55L collection bag and a cutting width of 46 cm, which can be adjusted in height through a central lever in 5 different positions, varying from 20 to 65 mm. The high-wheel system with double sealed bearings does not suffer from wetness and allows professional cutting even on uneven lawns. They are mounted on ball bearings for ensuring to the lawn mower the maximum ease of movement.

Professional drive with aluminium casing and bronze gears, which guarantees a top-of-the-range product.

In brief, the Ma.Ri.Na. Systems HR 46 SH 4-in-1 is a powerful, reliable and versatile lawn mower, suitable for the most demanding consumers looking for a high quality product.

The Honda GCVx170 OHV is a lightweight and high-performing engine, suitable for jobs requiring high power, guaranteed by the 166 cc. The high power sets this engine type on top of the Honda GCVx Series.

Easy recoil start thanks to the automatic priming fuel system.

WARNING:

The engine is PROVIDED WITHOUT OIL.
Make sure to carefully read the instructions manual before starting the unit.

Nominal Power: 5.5 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: 4.42 HP (at 2800 rpm)
It refers to the real power of the engine. This is the power indicated as official in the engine instructions manual.

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

Centralised cutting height adjustment system by means a lever placed near the rear wheel.

It allows adjusting the cutting height easily and quickly,

There are 5 heights, adjustable from 20 to 65mm

Rear-wheel drive (Self-propelled).

Equipped with a sturdy belt drive with gearbox for both front and rear wheels.

It allows the Operator to mow the grass effortlessly, optimising the machine traction and forward efficiency.

Four 200-280 mm large 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 high-wheel system make them highly long-lasting and guarantees an incredible manoeuvrability.

The lawn mower can be operated by means the black lever on the handlebar.

1.5 mm steel housing with hammered effect, extremely sturdy and reinforced for high structural durability.

Quick washing joint, which allows cleaning the housing quickly.

Iron front bumper that further protects the already sturdy housing.

Focus on the 46 cm steel blade: Heavy-duty "finned" blade equipped with special extended wings at both ends that creates a much more powerful air flow than standard blades. This increases the grass collection, mulching and other cutting systems results.

Highly thick housing: 1.5 mm This makes it highly impact resistant and hardly deformable.

GRASS COLLECTION SYSTEM:

The lawn mower is equipped with a 55 L canvas grass collector, very easy to remove and empty.

The lower part is made of rigid plastic, which gives strength and sturdiness, avoiding the canvas to tear if in contact with the lawn.

Convenient handle placed on the upper part of the grass collector to make it easy to remove and empty when full.

Grass collector full level indicator.

REAR DISCHARGE SYSTEM:

This system allows mowing grass without using the grass collector, discharging the grass clippings directly from the back of the lawn mower.

Simply remove the grass collector and close the black casing of the side deflector the rear discharge will automatically operate.

MULCHING CUTTING SYSTEM:

This system allows cutting grass without catching it inside the collector, and crushing the clippings into a fine powder before dropping them on the lawn.

How to convert the lawn mower for the mulching cutting system:

• Open the grass collector
• Enter the mulching plug supplied
• Lower the rear deflector to operate the mulching cutting system.

MAIN SPECIFICATIONS OF THE MULCHING CUTTING SYSTEM:
This grass mowing system allows crushing grass clippings and dropping them on the ground. The resulting grass particles are so small, they will be barely noticeable on the lawn. This eliminates the problem of its disposal (reducing any effort and shortening the time-saving). Moreover, grass clippings will break down into nutrients and water for the lawn (grass is 80% water) and will thus ensure a perfectly balanced biological cycle. However, it is worth remembering that, to ensure the greatest mulching results, the lawn should be irrigated and the grass needs cutting at least once a week.

SIDE DISCHARGE SYSTEM:

This system allows mowing grass without collecting the clippings inside the grass collector (it is also possible to collect grass a bit higher than normal, due to the high disposal capacity of the side discharge deflector).

Leaving the mulching plug entered, in order not to occlude the rear discharge of the grass, simply lift the black cover on the housing side and enter the side deflector supplied with a simple gesture.

Heavy-duty ergonomic aluminium handlebar. Adjustment system on two different heights.

Easy and user-friendly controls placed on the handlebar.

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

The rear lever operates rear wheel drive.

Adjustments available:

Cutting height adjustment lever.

Focus on the joint for quick and easy washing of the cutting deck

Focus on the full bag warning system

Focus on the front Bull Bar