ALLU PF pressure feeder is a track driven unit, equipped with its own engine. By using compressed air, it feeds the binder into the ground right in the middle of the mixing drums of the ALLU PM power mix. The PF unit runs by tracks and it is driven and controlled via the ALLU DAC. control panel. The control panel is located in the cabin of the excavator equipped with an ALLU PM power mix, and thus the excavator driver can manager the entire system. At the job site, the pressure feeder is directed to the object by a remote control and mounted onto the excavator equipped with a mixing unit. ALLU PF pressure feeder is available with one tank with a tank volume of 7 m³ and with two tanks, in which case the binder can be stored into two tanks both the size of 7 m³.