Gbh 12 52d 110v 12kg Sd Max HammerFeatures:High-end motor for ultimate performance in SDS max tasksAnti-Vibration ControlPowerful motor enables the delivery of 19 J of impact energy for heavy chiselingHighly durable due to extremely robust metal componentsTechnical specification:Rated input power: 1.700WImpact energy: 19 JImpact rate at rated speed: 1,750 ? 2,150bpmRated speed: 0 ? 220rpmWeight: 11,5kgTool dimensions (WxLxH): 120mm x 600mm x 312mmTool holder: SDS maxVoltage, electrical: 110VDrilling diameter concrete with hammer drill bits: 12 ? 52 mmDrilling diameter concrete with breakthrough drill bits: 80 mmDrilling diameter in concrete with core cutters: 150 mm