Passive mechanical brush sweeper brush cleaner XQ-II mechanical sweeper brush nylon brush cleaner without power source V-brush sweeper sweeper sweeper sweeper manufacturer price brand passive mechanical sweepers cleaning brush structure simple, relying on passive friction roller and belt to power, no power and control equipment, material savings. Cleaning brush rotational direction opposite to the direction of movement of the return belt, thereby adhering shells at the return belt attachment on the surface scraped off, to achieve a perfect cleaning purposes. ???? Brush sweeper Adaptation: ???? 1, for Bandwidth: 650 ~ 1400 (mm) ???? 2, material humidity: ≤5% ???? 3, for a variety of belt speed ???? 4 for tread belt and flat belt passive brush cleaner convergence GUANG friends, here are the latest information on passive brush cleaner, the explosion models recommended, Specials, welcomes you! ?