Based on the second-chassis, the mobile boiler is refitted by adding platform, carriage, power machine, water pump, driving system, truck-mounted special boiler, flaring system, water-oil cabinet, operating system, diesel oil and steam piping system and other special equipment. It is mainly used for well paraffin removal, block remover, heating other equipment. According to the different optional equipment the driving and control system can be devided into mechanical type, hydraulic type and electrical type. Boiler fuel can choose diesel oil, CNG or diesel /CNG .

Optional chassis: shanqi (6×4), hongyan (6×6), dongfeng (4×2).