CIR SERIES DTH HAMMER

CIR Series DTH Hammer is normally with lower air pressure, here we called : Low air pressure dth hammers and bits have powerful drilling capacity, great reliabiltiy and low operating cost. 

Advanced prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. Then, our drilling tools are widely used for drilling and qurrying in mining industries and other construction fields. 

Working with 5-8 bar, which is application on water well drilling and mining & quarry drilling. 

Mostly sizes:  CIR90 DTH HAMMER, CIR110 DTH HAMMER, CIR130 DTH HAMMER, 

CIR150 DTH HAMMER, CIR170 DTH HAMMER