Sandvik DS411 is a rock reinforcement drill rig engineered to install the most common rock bolt types, in combination with steel wire meshes when required. The rock bolting process is completely mechanized and controlled by a single operator. Thanks to the strong and reliable TBR60 boom, this bolter can install several rows of 1.5-3meter (5–10ft) rockbolts from a single set-up. FOPS-certified canopy offers increased operator safety. Daily and routine checks are done with feet on the ground for better safety. This drill rig is equipeed with a high-frequency RD314 rock drill enables excellent penetration rate.