... 2. 70% lower cost than the electric furnace 3. 30% lower cost than coal stove Coal Gasifier ... stage coal gasifier shch as: QM0.8, QM1.0, QM1.3, QM1.5, QM1.8, QM2.0, QM2.2, QM2 ... /h)0.177-1.77 Equipment gross weight(t)3.54.557.5102023.429.83237.616Complete machine power(kw) ... and steam mix as gasification agent, production of gas equipment. Coal gas producer coal is a gasification equipment that the less ...