Product Description
The ball mill consists of horizontal shell, hollow shaft of feed and discharge,mill head and others. The girth gear and pinion driving device of ball mill is the key composition of the ball mill. If between the hears can be jointed very well, and then can guarantee the normal operation of the ball mill. According to the gear tooth distribution on the girth gear it can be divided into direct tooth, helical tooth and herringbone tooth. According to the features of wheel type the wheel can be divided into disc gear, sleeve gear, sector gear, gear rack. During the above gear the disc gear is widely used.