GZDtdsd YN27

YN27 gasoline rock drill is a high efficient drill machine. It adapt to outside situations where there is no water, no electronic power and no air compressor. It can be used as a tool for breaking, percussive drilling, tamping splitting or ramming. Weight: 42kg Dimension: 746*315*229mm Diameter of engine piston: 58mm Stroke of engine piston: 70mm Rotating speed of engine: 2450R/min Rotating speed of drilling rod: 250R/min Oil consumption: 120ml/min Tank capacity: 1.65L Max. drilling depth: 6m Shank size: 35x22x108mm Need to mix gasoline and engine oil, the ratio is 8: 1 or 10: 1. The engine oil must be a two-stroke oil.