China wholesale Underground Drilling Rig - Down the hole dth RC531 hammer supplier manufacturer in China – TDS

1) Non-Blocking:Our S-series Down the hole hammers are proved to ensure extremely low rate of blocking during it   works.
2) High Efficiency:The well drilling equipment carries with larger power of impact frequency and torque, thus ensuring   faster penetration. Compared with others, the efficiency can be improved 10%.
3) Longer Service Life:All surfaces of the DTH hammer and bits are treated by anti-friction and intensified technology.   When used in deep-hole drilling works, it can reach at 5000 meters or more.
4) Excellent Cleaning Effect: This DTH tool has large air output, which specially designed for water well users and   enables it to flush out cuttings in deep hole drilling works.
5) Our hammer and bits are compatible with DHD, QL and Mission hammer and bits.

                              Dth drilling                                                                            Water well drilling