431 - 440 of 451
89mm dth drill rod
Selling leads
|
... IADC545 Air Drilling Tricone Rock Bit for Mining Drilling Projects Description Main Products We Provide We mainly provide Tricone Bits(Rock ...
2025-08-28 03:52:35
|
|
*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}p...
2025-07-10 16:02:51
|
|
...Drill Rig Product Description 1-Technical Parameter Main Specifications T645 Hole Range 76-115 mm Drill Pipe Dia. 45/51mm Drill Pipe Length 3,660mm ...
2026-07-07 00:26:12
|
|
...Drill Rig Product Description 1-Technical Parameter Main Specifications T645 Hole Range 76-115 mm Drill Pipe Dia. 45/51mm Drill Pipe Length 3,660mm ...
2026-07-07 00:26:12
|
|
...Drilling Rigs Description: GL300Y core drill rig is a a portable drill rig with large drive rod, large stroke and oil pressure feeding. The ...
2025-04-22 15:34:54
|
|
...drilling rig Product Description Technical Specifications Drill Angle range 0-90° Dimensions(L×W×H) 5900×2100×2800 (mm) Weight(without power unit) ...
2026-07-07 00:26:12
|
|
...- sized tunnels such as underground rods and railways. A three station integrated bolt system is installed on a multi-function drill boom, and ...
2026-07-07 00:26:12
|
|
...Drilling Rig Applications: 1. With hydraulic automatic feeding device, elevated drilling efficiency. 2. The holding mechanism with upper spherical ...
2025-04-22 15:34:28
|
|
.... The rod can be replaced without shutdown. 3. Centralized handles, easy operation, safe and reliable. 4. The drilling machine, pump and diesel ...
2025-12-16 15:53:51
|
|
1.Description Generally, an overall Drilling System consist of core bits, reaming shells, core barrels, drill rods and drilling rig. Core Bits are ...
2025-10-31 14:46:55
|