281 - 290 of 348
sd6 series hammer dth drill bit
Selling leads
|
...tem which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by ...
2024-12-09 12:54:22
|
|
... performance and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low ...
2024-12-09 12:11:40
|
|
Product Description: Sollroc DTH drill bits utilizes polycrystalline diamond compacts as an alternative to the conventional cemented carbide cutters. ...
2024-12-09 20:32:22
|
|
...DTH Hammer Without Footvalve For Hard Rock DTH Drilling Technical parameter DHD3.5 Without Footvalve DTH hammer: shank DHD3.5 Without Footvalve ...
2024-12-09 13:08:32
|
|
... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts ...
2025-07-31 00:08:58
|
|
... a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the bit to enable the ...
2024-12-09 12:54:22
|
|
... and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low problem rate and ...
2024-12-09 12:11:40
|
|
... pin Weight (less bit) 487kg (1071lbs) Hole range 305mm-445mm Working pressure 10-25bar Impact rate at 1.7 Mpa 16Hz Recommended rotation speed 15...
2024-12-09 12:11:40
|
|
...DTH Hammer For Water Well drilling Technical parameter QL40 DTH hammer: shank QL40 Length(less bit) 1103mm External diameter 99mm Top sub thread ...
2024-12-09 13:09:44
|
|
... Recommended rotation speed 20-35 r/min Air consumption 10-25 bar 980-1150 CFM It is a convertional DTH hammer. DTH hammers without footvalve can ...
2024-12-09 12:11:40
|