Máy chà nhám hai trục 0,9m công suất nặng BKM-37RKMODELBKM-37RKMax.working width36”Max.working thickness5”Main motor(standar)20HP, 15HPMain motor(optional)25HP,20HPFeed motor2HPTable hoist motor1/2HPFeed speed range(m/min)6-25±5%Sanding belt size37” ...