Today, we load our big automatic blasting drilling rig to port. It is our Sanrock S86 Integrated DTH drilling rig, suitable for 127-165mm & 25m hole drilling ---Cummins 264kw ---Screw air compressor of 19m³/min & 21bar ---Automatic drill pipe change system (4+1 rod storage, 5m drill pipe) ---Control cabin It is a powerful and efficient machine. One-man operating system, save you lots of labor cost, and it can guarantee long time working in the field.