Whole range of 1 Lawn Aerators Ama models, offered for sale from € 539.58 , in Prompt Delivery and Free shipping . Purchase directly from AgriEuro with no third parties nor unwanted surpreses: compared to the other online markets, who rely on third dealers (it means no assistance nor warranty), we offer Direct and Complete Assistance, which starts from pre-sales service up to after-sales assistance. The items are directly shipped from our AgriEuro distribution centre. Thus, we are the only online seller providing After-Sales Assistance for the Lawn Aerators Ama products and supplying Spare Parts (you access the exploded drawing once entered your Account).

AMA scarifiers, also known as AMA lawn scarifiers, are machines designed to remove thatch, moss and plant debris from the base of the lawn. The rotor clears the surface and promotes the passage of air, water and nutrients into the soil. These machines are suitable for seasonal maintenance of domestic gardens, medium-sized lawns and green spaces without nearby power sockets. AMA was founded in 1967 by Luciano Malavolti in a small garage in the province of Reggio Emilia. The company became a group during the 1980s and expanded its presence through acquisitions and new companies in the 1990s. Today, it remains a family-run business operating internationally in the components and equipment sector for agricultural machinery, Off-Highway vehicles and green area maintenance. The AgriEuro range includes AMA petrol scarifiers, suitable for working freely even on areas located far from the electricity supply.
At AgriEuro, AMA scarifiers can be selected according to their available technical features, helping users identify the machine best suited to the surface and intensity of the work. Comparing the working system, engine, width and adjustment systems helps assess each configuration accurately. The AMA TRX 40-S model in the catalogue has the following technical specifications.
AMA petrol scarifiers meet domestic and semi-professional requirements, depending on the frequency of use and the lawn size stated in the specifications. They are suitable, for example, for spring maintenance of a private garden or seasonal recovery of a lawn with widespread thatch. The choice should also take into account slopes, access points, obstacles and the user's ability to move the machine.
AMA petrol scarifiers combine operating autonomy with a system designed for the mechanical removal of thatch. The petrol engine allows work without a connection to the electricity supply and makes this type suitable for medium-sized lawns. The result depends on correct rotor adjustment and the condition of the lawn.
In AMA petrol scarifiers, the engine drives the rotor as the machine moves forward. The blades cut lightly into the lawn and lift thatch, moss and organic debris; the springs provide a gentler action and comb the base of the grass. The option to alternate between the two systems, when included in the model specifications, makes it possible to choose between scarifying and light dethatching. Centralised adjustment changes the working depth without requiring separate adjustments to the wheels. Before starting, the lawn should be mown and the surface allowed to dry. During the first few metres, the extracted material should be checked and the setting corrected if the blades penetrate too deeply. The collection bag limits the debris left on the ground, although an intensive treatment may still require raking. Finally, the engine, rotor and underside of the housing require the cleaning and checks specified in the manual.
AgriEuro supports the selection of AMA scarifiers with specifications, images and useful comparison data. Logistics and after-sales services provide a reliable point of contact even after the machine has been delivered.
Buy an AMA scarifier from AgriEuro now and choose the configuration best suited to maintaining your lawn.
An AMA scarifier is used to remove thatch, moss and plant debris accumulated between the grass blades and the soil surface. This layer can obstruct the passage of air, water and nutrients. The rotor lifts the unwanted material and leaves the lawn ready for subsequent collection, overseeding or fertilisation when required. Correct adjustment depends on the condition of the lawn and should prevent excessively deep cuts.
A spring lawn aerator combs the grass and removes thatch more superficially; a scarifier uses blades that cut lightly into the soil. Scarifying therefore provides a more intensive action and requires sufficient time for the lawn to recover. Some machines have interchangeable spring and blade rotors, allowing both tasks to be completed with the same machine.
An AMA petrol scarifier is suitable when there is no power socket near the lawn or when a cable would restrict movement. The petrol engine provides autonomy along the working path and is suited to medium-sized areas. Before choosing, consider the weight, working width, rotor system and maximum working area stated in the model specifications.
A lawn is normally scarified during periods of active growth, often in spring or at the beginning of autumn. The exact time varies according to the climate, grass species and soil conditions. Periods of intense heat, frost and phases when the lawn is weak should be avoided. Scarifying with blades places greater stress on the lawn than dethatching with springs and requires closer attention to frequency.
It is preferable not to use a scarifier on a wet lawn. Very damp soil provides less stability, can cause the blades to penetrate beyond the intended depth and makes material more likely to remain in the rotor and collection bag. The lawn should be dry on the surface but not hardened by drought. Before starting, test a small section and check the lawn's response.
Before scarifying, the lawn should be mown and any branches, stones or objects that could enter the rotor should be removed. The surface must be accessible and free from standing water. Sprinklers, boundary wires and other elements at ground level should also be located. The machine's fuel, engine oil, fasteners and initial adjustment must be checked according to the manual.
The spring rotor is suitable for superficial dethatching and gentler removal of moss and debris. The blade rotor provides a more intensive scarifying action and works on stubborn thatch by making small cuts in the soil. The choice depends on the thickness of the material, the strength of the lawn and the objective of the treatment. A cautious initial setting is advisable for both configurations.
The depth should initially be set to a shallow level, observing the material lifted during the first few metres. The blades should cut only as deeply as necessary to extract the thatch, without digging into the ground or tearing out excessive amounts of living grass. Soil consistency affects the actual penetration of the rotor. The model manual must be followed for the correct settings and procedure.
After scarifying, the extracted material should be collected from the surface. If the lawn has bare or sparse patches, overseeding with a grass species suitable for the season and existing lawn can be considered. Watering and fertilisation should reflect the soil conditions and the instructions for the products used. Intensive treatment may temporarily leave the lawn looking sparse, so sufficient recovery time should be allowed.
An AMA petrol scarifier requires the rotor, housing and collection bag to be cleaned after work, with the engine switched off and cold. The oil, air filter, spark plug, blades, springs and fasteners should also be checked according to the maintenance schedule in the manual. Before long-term storage, follow the instructions provided for the fuel and engine. Spare parts must be identified according to the model and component code.