Alpina AT4 84 A Riding-on Mower with Grass Collector and ST 350 Engine

Alpina AT4 84 A riding-on mower is easy to use and ensures high performance and excellent versatility at an extremely affordable price. This is a 3 in 1 machine (grass collector, mulching and rear discharge) which ensures high versatility together with the 7 different cutting heights available and multi-speed manual transmission.

The Alpina riding-on mowers with grass collector are ideal for mowing large-sized spaces without too many obstacles. This model is suitable for both for individual users and professionals who want to work on very large areas.

The machine is powered by a 352 cc, Alpina ST350 single-cylinder engine that delivers an impressive power of 5.8 kW to the rear wheels and blades; the OHV technology reduces the noise and makes work eco-friendly and efficient.

Thanks to the 2-blade 84 cm cutting deck and the large 200 L grass collector, this riding-on mower is suitable for mowing grass even on moderately large surfaces.

The medium cutting width of 84 cm allows you to allows efficient work on both large work areas and narrower areas where easy handling is required. At the same time, the electromagnetic PTO system allows the blades to be activated quickly and effortlessly.

AT4 84 A features non-marking wheels, which ensure that the edges of the cutting deck do not leave grooves on delicate surfaces when working on sloping terrain.

The blades are not engaged manually, but thanks to a convenient and fully electronic electromagnetic clutch system.

You can use the powerful front headlights to keep working even when natural light starts to fade, and a sturdy bumper that protects the machine from shocks.

Ideal for customers who need an almost heavy-duty machine.

1 - GRASS COLLECTION SYSTEM (standard-supplied):

New large 200 L grass collector, among the largest in its category.

It is really easy to empty the grass collector: just use the dedicated handle. This way, you can empty the grass collector where you prefer without any effort.

The grass collector is easy to remove: simply lift it upwards to remove it from its housing.

2- MULCHING (OPTIONAL):

this systems shreds the grass really finely, so that it looks as if it has been collected. 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, please remember that, to ensure the greatest mulching results, the lawn must be watered and the grass needs to be cut often. The conversion from one system to another is easy.

Conversion: remove the grass collector and insert the mulching plug into the central opening.

The Alpina ST 350 engine is high-performance, suitable for jobs which require high power.

Single-cylinder, 352 cc, 4-stroke latest-generation engine with OHV overhead valve shaft.

It is a heavy-duty engine which guarantees reliability and durability. This is one of the most famous engines around the world, both among riding-on mowers and the greenery and agricultural field in general.

It develops a rated power of 8.8 Hp at 2400 rpm.

The engine is equipped with a starter motor, use the key to start it.

The engine is connected to a sturdy hydrostatic transmission

Focus on the filter

Starting key

Nominal Power: 11.5 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: 8.8 HP (at 2400 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 an engine model to another according to the rotation speed provided by the manufacturer.

The Alpina riding-on mower features a 2-blade cutting deck.

The riding-on mower is provided with standard blades.

84 cm cutting deck width.

The cutting deck of the riding-on mower is tilting: it adapts easily to the unevenness of the ground (as long as they are not excessive). Furthermore, this model features a large housing which protects the cutting deck.

Electromagnetic blade engagement controlled through the yellow button placed to the right of the steering wheel. This system avoids manual engagement via the classic lever featured by many riding-on mowers, and works thanks to an electromagnetic clutch that allows easy and fast engagement of the blades

The cutting height of the cutting deck is adjustable using a lever.

The cutting positions available are7 and they vary from 80 mm to 25 mm.

The cutting deck is equipped with 2 non-marking wheels and double washing joint, both for the right and the left side.

The Alpina riding-on mower controls and adjustments are easy and intuitive.

• Speed regulator
• Parking brake
• Ignition lock with key
• Brake pedal
• Electromagnetic blade engagement with a yellow button located to the right of the steering wheel
• Cutting height adjustment lever
• Gear engagement

Other features of the Alpina riding-on mower:

• Opening engine bonnet to allow cleaning and maintenance operations
• Comfortable adjustable seat for maximum comfort during use.
• Ergonomic steering wheel
• Sturdy front bull bar: it avoids frontal impacts and protects the machine.
• 18 x 8.5-8 large rear wheels
• 13 X 5.00-6 front wheels
• Pivoting front axle which ensures excellent balance, stability and riding comfort, even on not-perfectly even ground.
• Cup holder
• Focus on the washing joint of the cutting deck.
• Focus on the non-marking wheels of the cutting deck.
• Focus on the front halogen headlights
• Focus on the additional storage compartment.