230 V - 3 kW
10 bar - 260 L/min
Serbatoio 10 L - 72 dB
The Abac Tech PRO ATF-S 4 HP professional compressor , with a maximum pressure of 10 bar and a double 5+5 litre tank , is designed to offer high performance in a compact format. Its compact design makes it perfect for a variety of applications, even in limited spaces.
Thanks to its oil-free technology , the ATF-S model ensures completely clean air, ideal for use in environments where it is essential to avoid any risk of contamination. Furthermore, extremely quiet operation and minimal vibrations ensure superior operating comfort.
Designed for continuous and intensive use, the Abac Tech PRO ATF-S 4 5+5 10 230/1/50 compressor is capable of operating in a continuous cycle (100%) , supplying air without interruption. This feature increases its reliability and longevity, minimizing machine downtime and eliminating the need for cooling breaks.


ABAC Tech ATF-S, thanks to its oil-free nature, requires less maintenance and allows for versatile use. Furthermore, this model offers market-leading reliability and performance. This professional 10 bar compressor is equipped with double, non-lubricated pistons obtained from a single die casting that slide along the single axis of the aluminum cylinder , which is ceramic-coated, reducing wear and increasing durability.
With 4 HP (3 kW) power, this professional air compressor has two 5 L tanks for a total air capacity of 10 L. Its air flow rate is 260 L/min with an engine rotation speed of 1400 RPM .
The diagram shows the data relating to the air volume delivered in L/min (X axis) and the pressure (Y axis).

Abac Tech is a range of pumping units and compressors designed to optimise compressor operating times , limiting downtime.
In particular, Abac Tech compressors operate in a continuous cycle , where continuous cycle refers to the time interval in which the compressor delivers pressurized air in relation to the total operating cycle.
Abac Tech Pro continuous cycle compressors constantly power machinery and tools without downtime and are reliable allies of production companies, managing to optimise working time/maintenance costs .
For example, while a continuous cycle compressor continues to work, a compressor operating at 50% requires the same number of minutes of downtime for every 30 minutes of operation.
The absence of oil eliminates the risk of contamination and the minimal need for maintenance reduces the cost of consumables and the compressor can be easily moved wherever it is needed.
Continuous operation eliminates the need for large air reserves, making the compressor lighter and more compact. ABAC Tech PRO is easy to move and can be used wherever needed, without getting in the way.
Thanks to low noise levels of 68–72 dB, the compressor contributes to the creation of a superior operating environment, protecting the acoustic health of users and allowing installation close to the point of use, resulting in a reduction in the need for air distribution lines.
The following diagram shows the data relating to the compression temperature (X-axis) and the operating temperature (Y-axis), setting the maximum design temperature as the limit value.


| Model | ATF-S 4 5+5 10 230/1/50 |
| Power Supply | 230 V |
| Horses | 4 HP |
| Power Absorbed | 3 kW |
| Engine RPM | 1400 RPM |
| Air Flow | 260 L/min |
| Max Pressure | 10 bars |
| Reservoir | 5+5 L |
| Noise | 72 dB(A) |
| Dimensions | 58 x 79 x 57 cm |
| Weight | 50 kg |
| Model | ATF-S 4 5+5 10 230/1/50 |
| Power Supply | 230 V |
| Horses | 4 HP |
| Power Absorbed | 3 kW |
| Engine RPM | 1400 RPM |
| Air Flow | 260 L/min |
| Max Pressure | 10 bars |
| Reservoir | 5+5 L |
| Noise | 72 dB(A) |
| Dimensions | 58 x 79 x 57 cm |
| Weight | 50 kg |