The Boomer S1 L is a low-profile, hydraulic face drilling rig suitable for low-seam applications with cross sections up to 29 m2. The rig is equipped with a direct control system (DCS) that is robust and reliable. The Boomer S1 L has a strong BUT 28 boom and a COP rock drill for optimized productivity. Minimum tramming height: 1,300 mm.

Number of booms:  1  | Control system:  Direct Control System, DCS  | Capacity, max:  11.7 l/s at 7 bar, 66 l/min at 12 bar  | Air pressure gauge:  Yes  | Boom:  BUT 28SL  | Boom extension, max:  49.21 inch | Feed extension, max:  49.21 inch | Feed roll-over:  360˚  | Lifting angle, max:  + 65˚/-30˚  | Parallel holding:  Complete

Atlas Copco Mining and Rock Excavation Technique, Tel.:800-732-6762, e-mail: accmt.orderentry@us.atlascopco.com