Boomer L1 and L2 are modern hydraulic face drilling rigs suitable for medium sized drifts and tunnels with cross sections up to 64 m2. The rigs are equipped with a direct control system (DCS) that is robust and reliable. Boomer L1 is equipped with a BUT 35 boom and COP rock drill for optimized productivity. For greater productivity, rig components are crafted for extreme durability, and systems are based on standard parts to make the rig easy and economical to maintain. When you need high performance drilling, you can rely on Boomer L1 to safely increase your production.