Technical data: Model: Aerotec chisel hammer set ST. Air consumption: 160 l/min. Pressure: max. 6.3 bar. Min. impact rate: 3200. Weight: 2.5 kg. Chisel length: 175 mm. Device length: 225 mm. Attachment: hexagon 10 mm. Dimensions: 350 x 70 x 270 mm. Read more.