... ,wood waste etc. 2.capacity:50-600kg/h 3.heat efficiency:95%,environmental Enewrgy-saving wood pellet burning machine/ biomass burner / pellet ... root, leaves, wood shavings, sawdust etc.) etc, as raw material.2. The crushed aggregates under 3mm in diameter is the best ... , Highway road building machinery equipment, asphalt heating equipment, pressure die casting machine etc.