The Zhengguo SHW series double drum, horizontal reciprocating grate coal-fired boilers follow the design goals of safety, stability, efficiency, and environmental protection, and are suitable for high-efficiency energy-saving furnace types that burn medium and low calorific value coal. The boiler has stable combustion, high operating efficiency, sufficient output, low initial dust concentration, and easy operation and maintenance. It has generated good corporate and social benefits in many industries such as pharmaceuticals, chemicals, food, and metallurgical machinery. This boiler has strong natural circulation power inside the pot and strong self-protection ability during fire suppression. With ideal volumetric heat load and grate heat load, the comprehensive performance of the boiler is optimized.

Application areas: pharmaceutical factories, chemical factories, food factories, metallurgical machinery factories, mining industries, steel mills, paper mills, etc

Common tonnage: 20 ton SHW double drum reciprocating chain grate boiler, 35 ton SHW reciprocating grate coal-fired boiler, 75 ton reciprocating grate boiler