抽屉式皮带机Withdrawable Belt Conveyor
抽屉式皮带机由两条相对独立的皮带机组成。两条皮带机叠装，上层为固定式，下层可用手动抽出，装卸货物时可根据需要手工调节输送长度。
The withdrawable belt conveyor has 2 individual belt conveyor. The upper one is fixed and the lower could be pulled out, superposition structure allows the working length could be adjusted manually.
The withdrawable belt conveyor has 2 individual belt conveyor. The upper one is fixed and the lower could be pulled out, superposition structure allows the working length could be adjusted manually.