SERIE 320 Gear motor with trolley

Serial320 gear motors are motorized system on trolley, reserves for the greenhouses frontage rolling round (plastic film or nets), for the ventilation, on tunnel greenhouses or multipans in simple or double rolling round. Usable under taut “insect proof” . Rolling round of plastic film by gear motors serial 320 on trolley is a system which favors the culture space which reduces the no area covered. Those gear motors works without telescopic arms contrary to the serial 300 gear motors. They are equipped with water proof roller trolley ball bearing for the full coverage of the frontage (no death area).Those trolleys require the installation of guide tube to receive the system