The series feeder is in front of selecting machine, as a function to pre-selecting, as to strengen the capability of primary crushing.

• 该系列给料机用于粗碎破碎机前大块物料的均匀给料，同时由于棒条筛面的作用，又能除掉泥土等细碎物料，达到预筛分功能，能够提高粗碎能力。