Petrol tractor
AT4 84 A
The 352cc AT4 84 A is a manual-drive lawn tractor equipped with an STIGA single-cylinder engine and an 84cm working-width. 200-litre collector included; mulch-kit included.
- Can collect up to 200 L grass clippings
- Reliable and strong STIGA single-cylinder engine
- 84 cm cutting deck allows you to easily manage gardens up to 3000 m2
- Choose among 7 possible cutting height settings, to better fit your lawn's needs
- Easy blade engagement through electromagnetic clutch
Petrol tractor
AT4 84 A
Often purchased together
A capacious collector
Thanks to the capacious 200L grass collector, you can cut and collect for long sessions, without having to stop to empty the bag.
Enjoy simplicity
Simply push a button and get mowing!
How tall should your grass be?
You can easily choose among 7 pre-set cutting heights, depending on your lawn's needs...and yours!
Description
With the attractively-priced Alpina AT4 84 A, you’ll enjoy simplicity of operation, excellent productivity and class-leading versatility!
Conferring that superior versatility its combination of three-in-one mowing - collection; mulching; rear-discharge - with seven preset cutting-heights and a multi-speed manual transmission. This makes it highly adaptable and ensures you’ll have no trouble dealing with variable grass-conditions and different terrain-types. The AT4 84 A has at its heart a 352cc STIGA ST350 single-cylinder engine that provides the rear wheels and blades with a substantial 5.8kW. A mid-sized 84cm cutting-width provides the perfect compromise between large-area work-rate and confined-area maneuverability; while electromagnetic engagement means you’ll be able to activate the blades quickly and with zero effort expended. So as to prevent the corners of the cutter-deck marking delicate surfaces during sloping-ground manoeuvres, the AT4 84 A has been equipped with a set of anti-scalp deck-wheels. You’ll also get powerful headlights that will enable you to keep on mowing when the ambient light’s fading; and a robust front bumper for reassurance when it comes to front-end impact protection.
Conferring that superior versatility its combination of three-in-one mowing - collection; mulching; rear-discharge - with seven preset cutting-heights and a multi-speed manual transmission. This makes it highly adaptable and ensures you’ll have no trouble dealing with variable grass-conditions and different terrain-types. The AT4 84 A has at its heart a 352cc STIGA ST350 single-cylinder engine that provides the rear wheels and blades with a substantial 5.8kW. A mid-sized 84cm cutting-width provides the perfect compromise between large-area work-rate and confined-area maneuverability; while electromagnetic engagement means you’ll be able to activate the blades quickly and with zero effort expended. So as to prevent the corners of the cutter-deck marking delicate surfaces during sloping-ground manoeuvres, the AT4 84 A has been equipped with a set of anti-scalp deck-wheels. You’ll also get powerful headlights that will enable you to keep on mowing when the ambient light’s fading; and a robust front bumper for reassurance when it comes to front-end impact protection.
Faqs
What is the proper way to clean the lawn tractor after mowing the grass?
The exterior of the tractor mower must be cleaned with water and detergent, paying attention not to get water in the electrical system, motor and circuit board located under the instrument panel. The collection bag should be emptied and cleaned of residue, then remounted so the cutting assembly can be washed, and then removed, rinsed and allowed to dry. When washing the cutting device assembly and the expulsion chute, the collection bag or rear discharge shield must be fitted, the operator must be seated, the cutting device assembly must be in position “1”, the engine running, transmission placed in neutral and the cutting device must be connected. Then connect a water hose to the appropriate pipe fittings and allow the water to flow for a few minutes while keeping the cutting devices in motion.
What action should be carried out before winter storage or before storing it for a period longer than 30 days?
After allowing the engine to cool down and fully recharging the battery, disconnect the battery cables and store it in a cool and dry place. Empty the fuel tank, clean the machine thoroughly, check the condition of the cutting device assembly, and, if necessary, contact the service centre. Then store the lawn tractor with the cutting deck in a lowered position, in a sheltered environment and, if possible, covered with a sheet.
What action should be carried out before initially using a riding tractor that has been stored over a winter or for a period longer than 30 days?
Refuel it and check the oil level, air filter and petrol filter. Check that the tyres are correctly pressurised and then set up the lawn mower tractor according to how you intend to carry out the mowing (side discharge, collection, rear discharge, mulching). For further information about the preliminary operations and safety checks, please refer to the designated sections of the instructions manual.
What standard maintenance operations does the lawn mower tractor need?
Before each use, we recommend that you perform safety and control checks, check the tyre pressure, and replenish the fuel and oil tank, if necessary. After each use, arrange for a general cleaning of the riding tractor. Please refer to the designated section of the instruction manual (“maintenance table”) for the regular actions recommended to ensure optimal use of the machine.
What are the cutting functions of the lawn tractor?
The riding tractor can be set up in different cutting modes: rear bag collection or rear discharge, or mowing and chopping the grass using the special “mulching kit” function. The mulching cutting system allows you to mow the grass into fine particles, which remain on the lawn, restore nutrients and support growth.
What kinds of parts and accessories can the tractor lawn mower be equipped with?
The lawn tractor can be equipped with various parts and accessories to increase its functions and ensure maximum versatility all year round. For the complete list of parts and accessories, please refer to the relevant product page on the website.
Specifications
General info
EAN/UPC
8008984851337
SKU
2T2000404/A22
Power
Power source
Petrol
Battery capacity
18 Ah
Power
5.8 kW
Engine Brand
STIGA
Engine model
ST 350 Powered by STIGA
Displacement
352 cm³
Engine rotation speed
2400 rpm
Battery Voltage
12 V
Choke
Manual
Engine cooling
Air
Fuel tank capacity
6 l
Mowing area
3000 ㎡
Cutting system
Minimum uncut radius
80 cm
Cutting width
84 cm
Reverse mowing
Yes
Blade rotation
Untimed
Cutting height adjustment
Manual with lever
Cutting height positions
7 positions
Cutting height range
25 - 80 mm
Number of blades
2
Additional cutting method
Rear discharge, Mulching
Blade engagement type
Electric
Drive system
Traction
Rear-wheel drive
Transmission
Number of gears
5 forward + 1 reverse
Transmission method
Lever-operated
Transmission type
Mechanical
Equipment
Collector emptying
Manual
Collector capacity
200 l
Steering wheel
Alpina ergonomic
Seat type
Alpina smart with low back support
Seat adjustment
Screws
Dashboard
Yes with LED
Front wheel size
13x5.00-6
Rear wheel size
18x8.50-8
Hour meter
No
Headlights
Conventional
Cruise control
No
Bumper
Yes
Washing link
Yes
Collector type
Textile
Storage compartment
Yes
Cup holder
Yes
Pivoting front axle
Yes
Antiscalp wheels
2
Safety system
Seat with Safety Contact Breaker
Tools kit
Mulching kit
Included
Battery charger
Optional
Trailer hitch kit
Optional
Vibration and noise data
Guaranteed sound power level (LwA) - dB(A)
100
Max vibration on driver's seat (m/s2)
1.06
Max vibration on steering wheels (m/s2)
6.37
Measured sound power level dB(A)
100
Measured sound pressure level at operator ear dB(A)
86
Overall dimensions
Pack weight
215 kg
Product length
2338 mm
Product width
880 mm
Product height
1100 mm
Product weight
174 kg
Reach Information
Information on Article 33 of REACH Regulation concerning STIGA Group products.
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