... production speed6-8 pieces/minVibration frequency2500/minWorking air pressure6-8MpaThe machine set feeding, stirring, automatically quantitative, feed, vibration, pneumatic, hydraulic ... low fault rate and simple maintenance, It can produce color tile 2800 pieces around per day, production of colourful tiles ... as a mirror, colour and lustre is gorgeous, highproductivity. Color Roof Tile Making Machine