Model Number

Y19A

The rock drill is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for construction roads in moutain areas,also in the capital constuction for water conservancy works.It is suitable for drilling works in large mines for boulder blasting and other projects as well.When  it is matched wirh air leg moder FT100 it can perform both dry and wet drilling under various kinds of rocks and it is evenmore flexible in drilling operation when matched with the smallsized compressor of capacity of 1.5m3,the function will be better than others.

 weigt                                             19kg

outside dimensions(L*W*H)    600*534*157mm

cylinder dia                                      65mm

piston strock                                    54mm

air pressure                                     0.4-0.5Mpa

air pipe inner dia                              19mm

water pipe inner dia                          13mm

shank dimension                              22*108mm

when working pressure is               0.4Mpa      0.5Mp

impact energy                               <28J          >40J

impact frequency                           >28J          >35Hz

idling speed                                  >180r/min  >200r/min

air consumption                            <37L/s        <43L/s

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