橋（qiáo）式雙頭磨光機（jī）
QLQM-2型橋式雙頭（tóu）磨光機，該機采用大跨度（dù）橋式端梁結構。大梁、邊梁采用密（mì）封油（yóu）浸式直線導軌導向，使用（yòng）壽命長（zhǎng），加工精度高（gāo），控製係統先進。磨頭（tóu）可用磨光（guāng）磨頭，也可用荔（lì）枝麵（miàn）磨頭（tóu），真的實現了一機兩用。
QLQM-2 bridge-type double-heads polishing and bush hammering machine, the machine uses a large-span bridge-type end beam structure. The girder and side beam are guided by sealed oil-immersed linear guide rail, with long service life, high processing accuracy and advanced control system. The grinding head can be used for polishing head or litchi surface grinding head, which truly realizes one machine for two purposes.