G4-90 injection screw air compressor is durable and has many choices
Atlas Copco's G-Series air compressors deliver outstanding sustainability, reliability and performance while maximizing your investment costs. The product series aims to provide you with compressed air solutions that meet the needs and have high cost performance. Designed for the most demanding operating environment to ensure efficient production.

Reliable rotor and motor
The rotor used in G series air compressor is the most mature product of Atlas Copco
Compared with other belt drive systems, the V-belt efficiency of G 4-22 is 2-3% higher
The G 30-90 gear drive system has unparalleled reliability and longer maintenance intervals

Intelligent monitoring
Integrated monitoring, control and protection of air compressor is a high reliability, classic interface, durable button. Elektronikon color screen computer controller makes compressor state visible (option)

High tech oil separator
Oil pollution prevention: oil content is very low due to the vertical oil separation tank design
Minimum oil separator size, very low compressed air loss during loading / unloading cycle

Complete high quality air solutions
The model below 30kW can be equipped with built-in dryer to avoid pipe pollution and corrosion. Optional filter can improve air quality to class 1 level (< 0.01 ppm)
No loss of dryer mechanical drainage can bring more energy saving

Easy to install
Convenient and quick maintenance
Easy to handle by forklift
Compact, small floor area