Harry HRA 4020 HC
Petrol Aerator with Scarifier Function

Harry HRA 4020 HC - Petrol Aerator with Scarifier Function

The Harry HRA 4020 HC is a professional petrol-powered scarifier designed for commercial gardening, green maintenance, and landscaping professionals who require high performance on large surfaces. This steel-framed push model is designed to operate effectively on surfaces up to 1300 m² , combining 2-in-1 scarifying and aerating functions for complete and highly technical soil management. Equipped with a 196 cc Honda GP 200 engine , the HRA 4020 HC offers an ideal balance of controllable power, long-term reliability, and the ability to adapt to the operational needs of qualified professionals.

This scarifier was designed for those who aren't satisfied with a simple tool, but are looking for a robust, high-performance professional tool with adjustable depth and efficient debris collection. The combination of quality components, such as the Honda GP200 engine and the high-strength steel frame, ensures longevity even under intensive use.

TECHNICAL SPECIFICATIONS

The Harry HRA 4020 HC is powered by a Honda GP 200 petrol engine with a 196 cc displacement , designed with a four-stroke OHV configuration and single cylinder to ensure efficient and reliable combustion over time. This air-cooled engine is capable of delivering a net power of approximately 4.1 kW (5.5 HP) at 3600 RPM , with a maximum torque curve of 12.4 Nm at 2500 RPM , making it ideal for applications that require constant and controlled power delivery. The starting system is manual recoil, while the fuel tank and ignition system are optimised to reduce consumption and maintenance calls, favouring prolonged operations without interruptions.

In terms of machine performance, the HRA 4020 HC allows you to work with a working width of 40 cm and a centrally adjustable working depth from 5 to 15 mm , adapting to different types of soil and operating conditions. The steel frame , combined with 200 mm wheels and a 45 L collection capacity , allows for smooth movements during aeration and scarifying with effective debris collection. With a total weight of 37 kg , the machine maintains an optimal balance between stability and maneuverability even on uneven surfaces.

1. Folding handle
2. Centralized working depth adjustment
3. Integrated safety guard
4. Canvas collection bag
5. Dashboard

FUNCTIONAL SPECIFICATIONS

High performance aerator and scarifier

The Harry HRA 4020 HC features a 2-in-1 function that combines soil aeration and scarification in a single machine. This advanced technical solution allows experienced operators to work the soil deeply, removing moss, organic residues, and compacted clods, while simultaneously promoting oxygenation of plant roots. The blade and tine configuration is designed to ensure uniform and deep work, improving soil structure and drainage capacity.

Centralized working depth adjustment

The aerator's depth of action is managed via a centralized adjustment system, which allows for precise adjustments from 5 to 15 mm depending on soil conditions and desired results. This adjustment is essential for professionals who require consistent operation on different surfaces, allowing for quick transitions from shallow aeration to deeper aeration without compromising the quality of the work. The simple control increases efficiency and reduces the manual adjustment times typical of less advanced machines.

Steel frame and folding handle for transport

The HRA 4020 HC 's steel frame ensures industrial strength and durability, withstanding the prolonged stresses typical of operations over large areas. The design includes a foldable handle , which facilitates transport and storage, making it easy to stow the equipment in vehicle cargo areas or warehouses between uses. This simple design detail represents a functional ergonomic component that is especially appreciated in professional contexts.

45L canvas collection system and intuitive control panel

The machine is equipped with a 45 L canvas collection bag , designed to effectively capture material removed during aeration or scarification. Choosing a canvas bag allows for adequate ventilation of the collected materials, reducing moisture buildup and promoting a cleaner, more controlled work experience. The ergonomic control panel places all the main functions within easy reach of the operator, allowing for intuitive control of the machine's settings and smooth management of daily operations.

Integrated safety elements for professional use

The Harry HRA 4020 HC is equipped with an integrated safety guard that protects the operator from flying debris or material when operating on uneven or debris-rich terrain. This protective element was designed to meet the more stringent safety requirements typical of intensive professional use where operator protection cannot be compromised. The combination of robustness and safety makes this scarifier an ideal tool for professionals working in advanced green area maintenance and care settings.

Characteristics

• Petrol scarifier
• Honda GP200 196cc engine
• Power 4.1 kW - 5.5 HP
• Working width 40 cm
• Centralized working depth from 5 to 15 mm
• Collection bag capacity 45 L
• Recommended areas 1300 m²
• 200mm wheels
• 2 in 1 function: aerator and scarifier
• Made in Italy