The rock drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18). It’s suitable for drilling works in surface mine, quarry for boulder blasting and other dry drilling working.

FY200B oil reservior is matched with this rock drill to ensure the fine lubrication.

                      Specification

Work pressureShank head dia42mmShank dimensions×length)at0.422×108±1mm 

<SPAN style=""mso-spacerun: " yes\?> Capacity<SPAN style=""mso-spacerun: " yes\?>                                                               200ml