
Boomer S1 DDH Face Drilling Rig from : Quote ...
Boomer S1 DDH developed by is a modern, singleboom, dieselhydraulic face drilling which is used in small drifts and tunnels. A robust and reliable direct control system (DCS) is present in the rig. The diesel hydraulic power source ensures excellent flexibility. A flexible BUT 29 boom and a COP rock drill are used for increasing the productivity. The rig is easy to maintain and ...