Power Input: 1,500W Load Speed: 125-250rpm Blows/Min: 1,150-2,300bpm Tool Holder: SDS-Max Max. Drilling Capacity [Concrete]: 525mm Max. Drilling Capacity [Breakthrough Bit]: 80mm Max. Drilling Capacity [Core Bit]: 150mm Weight: 9.9kg Length x Height: 561 mm x 272mm