Lime kiln pusher cylinder Material:20# steel,45# steel ISO9001: ... Machine Co.,LtdProduct nameLime kiln pusher cylinderMaterialSteel,20#,45#,Aluminium, bronzeComposeHydraulic body, Hydraulic piston, Hydraulic RodHydraulic clinder typesPiston,plunger,piston, ... body, referred as cylinder barrel. The cylinder body houses the internal parts of a hydraulic cylinder. All hydraulic cylinder bodies are made of ...