Hills with trees
Cutting weed
Spare Parts + After-Sales Assistance
5% off
from the 2nd item
The 30-day free return

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

Questions & Answers (14)
ID: K606663

EAN: 8008984851337

MPN: 2T2000404/A22

Alpina AT4 84 A Riding-on Mower with Grass Collector and ST 350 Engine
+500 sold
2 bottles of 1 L oil each2 bottles of 1 L oil each
Replacement spark plug kitReplacement spark plug kit
Protection kit: gloves, googles, ear defenders, Agrieuro headscarf for free!Protection kit: gloves, googles, ear defenders, Agrieuro headscarf for free!
Grass collector
Mulching cutting system
Motor brand
Motor Model
ST 350
Cubic capacity
352 cm³
Nominal power
11.5 HP
Recommended operating area
3000 s.q. m.
Cutting width
84 cm
No. of blades
Collection basket capacity
200 l
Reverse speed cutting
Blade engagement
Gear shifting system
Mechanical gearbox
Product Features
AT4 84 A
Grass collection system:
Standard equipment
Mulching cutting system:
Cut with rear discharge:
Cutting system:
3 in 1 - Collection + Mulching (optional) + Rear discharge (optional)
Collection bag capacity:
200 L
Collection basket capacity:
200 l
Recommended operating area:
3000 s.q. m.
Starting mode:
Manufacturing country:
Motor data
Motor brand:
Motor Model:
ST 350
Motor type:
Cubic capacity:
352 cm³
No. of cylinders:
Nominal power:
11.5 HP
Rated power (HP):
7.5 HP
Tank capacity:
6 L
Outer oil filter:
Manufacturing country:
Transmission data
Gear shifting system:
Mechanical gearbox
In oil bath
No. of forward speeds:
No. of reverse speeds:
Operating mode:
Gear lever
Cutting data
Body material:
Enamelled steel
Cutting width:
84 cm
No. of blades:
Blade type:
Cutting blades
Blade engagement:
Max. cutting height:
80 mm
Min. cutting height:
25 mm
No. of cutting positions:
Reverse cutting system:
Non-marking wheels:
Washing joint:
Collection bag:
Standard equipment
Rear grass discharge deflector:
Front Bull Bar:
On Standard equipment
Electric start with key :
Rear wheels size:
18 x 8.5 - 8
Front wheels size:
13 x 5 - 6
Seat type:
Seat adjustment:
Can holder:
Free gifts/extra features
Mulching kit:
Engine maintenance kit:
For free
Free items:
Petrol Leaf Blower
Instructions manual:
Dimensions and logistics
Product dimensions in cm (L x W x H):
234x88x110 cm
Net weight:
191 Kg
Original packaging on pallet
Original packaging/s dimensions in cm (L x W x H):
170.5x112.3x83.5 cm
Gross weight (packaging included) :
229 Kg
Unloading with hydraulic tail lift:
Assembly time:
90 minutes
Prompt Delivery
18 items in stock
Free Shipping
Estimated delivery: 04/06/2024 - 06/06/2024
€ 2.598,25
VAT Included
Available versions
You're viewing:
Customers also viewed:

Alpina AT4 84 A Riding-on Mower

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.

Cutting systems

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.


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.

ALPINA ST 350 Engine

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.

Cutting Deck

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.

Controls and adjustments

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

Additional features

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.
Free items & Standard equipment

Spare Parts and Maintenance Kit for Petrol Engines

Universal spare parts and accessories maintenance kit for the 4-stroke engines for gardening machineries.

WARNING: this kit is not suitable for all types of engines on the market. We do not provide different kits from those you see already published on this site nor do we guarantee the adaptability on machines not purchased on our site.

Included in the packaging are:

  • No. 02 1 L oil bottles: synthetic lubricant formulated for high performance levels. Suitable for all modern petrol engines which require maximum performance from a lubricant.
  • No. 01 original GeoTech spark plug
  • No. 01 professional joint spark plug socket wrench



Protective earmuffs to work with maximum comfort.
Hearing protection must be the right one for any working situation. In this case, the earmuffs supplied are specifically designed to protect the operator from the noise of the machine.

Protective goggles that can be used as an alternative to the visor mask.
Protective mask goggles in polycarbonate with CE certificate, equipped with anti-fog and anti-scratch panoramic screen. The ventilation is ensured thanks to the holes made on the frame to avoid fogging and to improve comfort of use.

Agrieuro headscarf 100% cotton

Cotton gloves with rubber waves, for greater comfort and a secure and stable grip on the equipment

COMPLIMENTARY: BLACKSTONE W270 leaf blower - garden vacuum - shredder

The BLACKSTONE W270 petrol leaf blower - garden vacuum is a functional product which guarantees excellent performance when cleaning green spaces, gardens, houses and wide public spaces. Versatile, handy and easy to use, the W270 Blackstone leaf blower - garden vacuum is a well-balanced tool, with a double grip which provides for a great practicality and ease of use.

Powered by a 26 cc 2-stroke engine capable of reaching a blowing speed of up to 245 Km/h. The power of this leaf blower makes it perfect for cleaning squares, gardens, large green spaces and remove large piles of autumn leaves. The leaf blower is also equipped with a shredding function which is activated with the vacuum mode. The blade behind the air blowing/suction fan finely cuts the vacuumed leaves reducing their volume and then exploits the vacuum power of the fan to convey them in the 35 L collection bag. This allows to work in a smooth and time-saving way.

The blower can perform 3 different functions: leaf blower, garden vacuum and shredder. The conversion from one function to another is carried out easily and quickly: just remove the blower tube and install the vacuum one.

Free Items Included

The Alpina riding-on mower is shipped in its original packaging.

The instructions manual is included in the packaging.

Once assembled the machine, please read the instructions manual carefully before starting.

Feedback & Reviews
All customers' pictures
All customers' video
Ordina per:
Ordina per:
Ordina per:
Filtra le recensioni che citano:
Questions & Answers