China Rock Drill Drilling Tools Drilling Machine

Product Description
The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations.YT28 pusher leg rock drill apply in hard rock on the rock drill operation,it hasstrong adaptability to the working conditions.The product isenergy efficiency, Its components haslonger service lifeanddurable. The machine can be generally used with the same type,it can greatlyreduce the customer lossfor spare part replacement.
YT28 Air Leg Rock DrillWeight26kgLengthPneumatic Component 661mmPiston diameter80mmPiston stroke60mmAir pressure0.40.50.63MpaImpact frequency≥28≥35≥36HzAir consumption≤52≤58≤82L/sImpact energy≥44≥63≥70JRotation torque≥15≥19≥23N.mRotation≥250≥400≥470mm/minNoise≤124≤125≤127DBAir hose inner diameter25mmAnti-Static Shank sizeRemote Control 22 * 108mm25 * 108Air legFT160BC(long aiInstrument Box r leg)FT160BD (short air leg)