The experience of production of grinder body with 42 tons in weight in full mold（FM）was described

in which no-bake furan resin sand was used to mold and outer-chill was set on the slide-way and exhausted pipe was rationally distributed.The measurements show that grinder body in geometric size

mechanical properties

chemical composition and in hardness of slide-way can meet the requirements of technological parameters

providing a reference for production of large and heavily-large cast-iron machine body in full mold casting.