LYHG40, the drum diameter is 2.7m, the length is 10.5m, the power is 16kw, the designed output is 4T per hour, (the moisture content of the raw material before drying is 30%). Wood pellet making machine (4 sets) MZLH420, main engine power 90kw, compulsory feeder power 0.75kw, design output 0.8-1.2T per hour.