4 ton coal fired industrial steam boiler price /for sale

the boiler modle:DZL4-1.25-AII
the boiler capacity :4 ton /h we can make 1 ton 2ton 6 ton 8ton 10ton 15 ton 20ton coal fired boiler .
the boiler pressure:1.25mpa 1.0mpa ,1.6mpa 2.5mpa .
the boiler fuel:coal fired boiler .
the boiler thermal efficiency：83%
the boilers Using the Advanced technology of threaded pipe, water fire pipe structure and high temperature flue gas three return structure, new type of furnace arch, cauldron, big increase furnace heated area, improve the thermal efficiency of boiler. the Boiler are automatic boiler equipment.