Cleaning with compressed air is dangerous.
Do not use compressed air for cleaning unless no alternate method of cleaning is available. The nozzle pressure MUST remain below 207 kPa (30 psi). Personal protective equipment(PPE) and effective chip guarding techniques must be used.
Always Remember:
This text cannot cover all the safety thing regarding to rock drill, what you should remember is always keep safety sense in your mind and improve your experience during your work.
Review the manufacturer's instruction of the rock drill before using a tool. Do not go back to the manual after your encounter with some problem. Know your machine before you start work.
© Shandong China Coal Group. © 2016
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Linda Zhang