541 - 550 of 580
used rotary drilling rigs
Selling leads
|
... end of the pipe is kept immersed in fresh concrete so that the rising concrete from the bottom displaces the water without washing out the cement ...
2025-08-15 13:05:44
|
|
... end of the pipe is kept immersed in fresh concrete so that the rising concrete from the bottom displaces the water without washing out the cement ...
2025-08-15 13:05:45
|
|
...Drilling Rigging Tool is a deep drilling tool designed for rotary drilling. It is made of high quality steel GB-Q345B with special soil teeth which ...
2026-04-30 00:18:56
|
|
...Drilling Rigging Tool is a deep drilling tool designed for rotary drilling. It is made of high quality steel GB-Q345B with special soil teeth which ...
2026-04-30 00:18:56
|
|
35T Crawler Auger Machine For Piling Hydraulic Second hand Pile Driving Equipment Our Advantages ◆ We have most of the brands of used rotary drilling ...
2024-12-09 17:10:35
|
|
... performance. 2. Our hydraulic rotary drilling rig has obtained GB certification and complies with the EU EN16228 standard. 3. Our equipment is a ...
2025-08-07 16:34:51
|
|
Rotary Rig Tools for Efficient Drilling: Drill Bit Piles, Bullet Teeth, Scratch Rocks, Core Barrel, and Drilling Bucket Product Summary Wide-Ranging ...
2026-04-30 00:18:56
|
|
.../Round shank chisel/Rock bits Processing Type Foring Model B47K22 Alloy head size 9-30mm Application Rotary drilling rig tools:bucket,auger,core ...
2024-12-09 17:21:42
|
|
...Hydraulic Piling Rotary Drilling Rig, designed for exceptional performance in various construction projects. With its high digging power and ...
2026-04-30 00:18:55
|
|
APIE KR90C CAT Chassis High Digging Power Foundation Hydraulic Driving Borehole Drilling Rig Machine About TYSIM KR220C Rotary drilling rig 1. Fully ...
2025-01-08 16:40:40
|