... bottom, rotating gun device, the hanger and clay pumping device Application Used before BF Components Sloping ... bottom, rotating gun device, the hanger and clay pumping device Application Used before BF Usage It ... the iron notch after liquid iron.Thrust of Clay Pumping 750KN,1000 KN,1600 KN Oil Pressure ... 16MPa Model KD75~KD160Effective Volume of Clay Cylinder 0.25m³, 0.13m³, 0.16 m ...