橋式雙（shuāng）頭（tóu）磨光機（jī）
QLQM-2型橋式雙頭磨光機，該機采用（yòng）大跨度橋式端梁（liáng）結構。大梁、邊梁采（cǎi）用密封油（yóu）浸式直線導軌導向，使用壽（shòu）命長，加工精度（dù）高，控製係（xì）統先進。磨頭可用磨光磨頭，也可用荔枝麵（miàn）磨頭，真的（de）實現了一機兩（liǎng）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.