Coal rod machine ,hollow coal rod machine ,also called coal rod squeeze machine ,coal powder molding machine.zhengzhou ruiyong machinery equipment limited company research and product the MBJ type coal rod squeeze machine(abbreviation coal rod machine ) use the screw extrusions principle, is a machine that make the already tuned up the powder coal compression into a coal rod that have the certain strength and the predetermined shape .
MBJ coal briquette road extrusion machine is ammonia fertilizer plant and coal gas factory make the gas system molding and complete set a main equipment,its make the powder coal extrusion into a coal rod that have the certain strength s six prism or square (the shape can be various with different needs)coal rods.Its new technology that applying to instead of combustion coal and briquette,send in gas making furnace .