... compensation device and brake cylinder. The drum brake is used for automobile crane QY12T, QY16T, QY20T, QY25T, QY30T, QY50T and ... center, CNC lathe and special purpose machine tool is used to process the brake shoe and brake bracket. The traditional riveting ... . There are more than 20 kinds of products for you to choose. SOMA Brand Brake(T), for wheel loader, back hoeloader, roller, trailer, paver