141 - 150 of 328
dth down the hole hammer
Selling leads
|
... has many applications, including water well, oil and gas, blast hole and foundation drilling. This is an energy efficient form of wide-hole ...
2024-12-09 13:10:09
|
|
... hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field ...
2024-12-09 12:28:04
|
|
... drill rods, shank adapters, accessories and added value services. - We offer top hammer equipment for every application, such as underground ...
2024-12-09 12:11:48
|
|
... has many applications, including water well, oil and gas, blast hole and foundation drilling. This is an energy efficient form of wide-hole ...
2024-12-09 13:09:44
|
|
...DTH Drill Hammer With Footvalve for Rock Drilling And Blasting Product description Down-the-Hole drilling is one of the fastest, most dominant ...
2024-12-09 13:25:29
|
|
... motion by the distribution device in the hammer, and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit...
2024-12-09 12:35:25
|
|
Product description In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a ...
2024-12-09 12:33:51
|
|
... materials.It is composed of a hammer bit,a piston and an air chamber. The piston moves back and forth within the chamber,causing the bit to strike ...
2024-12-09 18:14:14
|
|
...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
|
|
... can be replaced to replaced to the one with bigger air controlling hole to provide more efficient cutting discharge Product description: Sollroc ...
2024-12-09 17:20:08
|