251 - 260 of 402
dth rc drill bit
Selling leads
|
... Torque Nm 3500-8500 Rotation Speed rpm 45-115 Drill pipe diameter mm 76/89/102 Drill pipe length mm 3000/4500(Optional) Max. Feed Speed M/min 2-17 ...
2026-07-06 00:34:58
|
|
... requirements, we also provide this kind of DTH drill pipe in different Chinese and American specifications. As for its advantages, it has features ...
2024-12-09 18:13:20
|
|
... water well drilling rig.It is high efficiency because of having a larger torque of the turntable and is mainly used for water well in industry and ...
2024-12-09 18:56:04
|
|
200m Light Truck Mounted Full Hydraulic DTH Water Well Drilling Rig Application CSD200 Multi-functional truck mounted water well drilling rig is a ...
2024-12-09 19:01:48
|
|
JCD50 full Hydraulic Strong Power Portable DTH Drilling Rig Deadline Anchor JCD50 fully hydraulic crawler down-hole drilling rig is multifunctional, ...
2026-05-11 20:00:39
|
|
Cwd400t 400m Mud Rotary and DTH Water Well Drilling Rig >> Introduction CWD400T Multi-functional track mounted water well drilling rig is a efficient...
2025-04-27 23:31:44
|
|
... full hydraulic water well drilling rig.It is high efficiency because of having a larger torque of the turntable and is mainly used for water well ...
2024-12-09 20:43:24
|
|
...Drilling Rig is a high-efficiency, full-hydraulic drilling solution designed for deep and complex geological conditions. Mounted on a SINOTRUK HOWO ...
2026-01-13 00:29:13
|
|
... force transmitted to drill pipe and centralize the drill bit. According to API Spec7-1 specifications, the material quality is 4145H that’s after ...
2024-12-09 18:13:20
|
|
...bearing 17'' tungsten carbide button tricone rock bits 517 mining drilling bits Application Metal sealed bearing 17'' tungsten carbide button ...
2024-12-09 18:13:20
|