Extremely compact self-propelling and easy-to-handle mobile compressor which moves quickly on any kind of soil, making work easier, especially in hilly areas or those with steep siopes. It is easy to transport because it can be loaded onto any means of transport thanks te the toothed drive wheels. ft comes in both a petrol and diesel version and they are fitted with a pneumatic accelerator which stresses the motor only in the tank reloading period thus making a significant reduction of both fuel consumption and wear of the mechanical parts. Ideal for any type of use because of their power and versatility.