Komatsu Underground hard rock Bolter ZB21 / ZB21B
The Komatsu ZB21/ZB21B Underground Hard Rock Bolter is a compact, highly maneuverable bolting solution designed for maximum efficiency and safety in underground mining. Featuring advanced automation, precise drilling capabilities, and a durable, ergonomic design, it enhances ground support operations in tight spaces. Built for reliability, the ZB21/ZB21B ensures faster, safer, and more productive bolting in hard rock conditions.