this boiler include: blowers,draft fan, water pumps, grate velometer, mucking machine, ... pressure Mpa 1.251.25 1.25 saturated steam temperature °C 193193 193 boiler thermal efficiency % 76 76 76 grate areasq.m ... slag): 300kgcoal conveyor( coal scuttle capacity): 100kgdust removerelectrical control cabinets horizontal-type installation steam boiler