... environmental protection. Model:XY4-15For Brick Factory:Main Features: 1,Integrated with machine pressure,electric pressure and hydraulic ... converter (to protect the motors)7,stacker crane8,brick trolley9,hydraulic truck10,tool box Product specifications and ... .1. Through the practice and test,XinYi machine according to the raw material condition,add a ... 140*110*115mm,pressure better be 24.19kg/cm².