... Products Features:1. A stylish and attractive design, giving the apperance of a tradition roof tile;2. Resistant to frost, heat, ... and noble looking. It is widely used as the roof of factory, hotel, exhibition, villa, civil construction, and etc. ... speed10-12m/minuteControlling systemPLC,model S7-200,SiemensIndex error of length36mThe largest camber action10m+-2mmVoltage380V 3 phase 60Hz or ...