261 - 270 of 1263
alloy drilling rig components
Selling leads
|
... speed is adjustable from 70 to 650 rpm, which can satisfy different drilling requirements. It is easy to operate, with a drill pipe diameter of ...
2026-06-22 00:08:41
|
|
... drilling machine is equipped with a 5.7KW electric motor and a vertical spindle speed that can be adjusted from 70 to 650 revolutions per minute. ...
2026-06-22 00:08:41
|
|
... borehole drilling. With its customized color and high drilling speed of 6-9 meters per hour, this rig is the perfect solution for all your ...
2026-06-22 00:08:41
|
|
... transmission system, fast drilling speed and light. it has been widely applied the geo - exploration of industry, civil building, railway, bridge, ...
2026-06-22 00:08:40
|
|
Crawler Type 200m Drilling Depth Geological Drilling Rig XY-200 drilling rig is mainly a collection of functions and features of the popular market XY...
2026-06-22 00:08:41
|
|
GY 200 Meters Drilling Rig King Top Quality China Brand Geological Drilling Rig GY 200 Meters Drilling Rig King Geological Drilling Rig This is ...
2026-06-22 00:08:42
|
|
... strata, borehole diameter can up to 130-400mm. The rig with hydraulic technology, suporting gh torque hydraulic motor rotation and large bore ...
2026-06-22 00:08:40
|
|
...Drill Rig With 200 Meters Depth For Borehole Blasting ST 200 Crawler Mounted Drill Rig Introduction High quality, competitive price, 200 m drilling ...
2026-06-22 00:08:40
|
|
... sampling. With its high-quality steel construction and diesel engine power source, this rig is capable of handling even the toughest drilling ...
2026-06-22 00:08:41
|
|
... used in civil engineering projects, geotechnical investigations, and other applications that require accurate and reliable soil testing. ...
2026-06-22 00:08:41
|