1 min read / May 11, 2023
Komatsu’s ZB21 Goes from Strength to Strength (page 40)
Komatsu has been engaged in ground support in a variety of ways for a longtime, including in both hard rock and coal/industrial minerals applications. The company’s latest product for ground support is the ZB21 bolter, which was launched, along with the ZJ21 jumbo drill, in November 2020. The ZB21 is designed specifically for bolting in hard-rock mines with restrictive tunnel sizes. It delivers long-lasting and continuous ground support installations in challenging conditions.