41 - 50 of 507
high performance rock drilling equipment
Selling leads
|
...RC drill bit to impact the rock with a high frequency to break the rock, and then use the reverse circulation slag discharge method to discharge ...
2026-01-12 16:29:47
|
|
D460A Air Compressor On-Board DTH Drilling Rock Drill Rig With Cabin Description The screw air compressor and the hydraulic system of the drill rig ...
2026-07-07 00:26:12
|
|
... system, which providing power for hydraulic motor walking, rotation, pushing and lifting, cylinder angle positioning, hydraulic winch etc.. It is ...
2026-06-23 15:33:22
|
|
... quality PDC cutters on the edges of wings/blades. The good hardfacing on the body makes it more durable when drilling. This product comes with ...
2026-07-07 00:26:12
|
|
Top Hammer Surface Blasting Hole Drill Rig Product Description 1-Technical Parameter Main Specifications T640 Hole Range 76-115 mm Drill Pipe Dia. 38...
2026-06-23 15:33:34
|
|
Top Hammer Surface Blasting Hole Drill Rig Product Description 1-Technical Parameter Main Specifications T645 Hole Range 76-115 mm Drill Pipe Dia. 45...
2026-07-07 00:26:12
|
|
Top Hammer Surface Blasting Hole Drill Rig Product Description 1-Technical Parameter Main Specifications T645 Hole Range 76-115 mm Drill Pipe Dia. 45...
2026-07-07 00:26:12
|
|
..., and with full function design of super intensity and high-level configuration, is approved by many users. High pressure oil pump for various hole ...
2026-06-23 15:33:23
|
|
... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts ...
2025-05-12 23:33:37
|
|
...DTH Drilling Blasthole Drilling Rock Drill Rig for Slope Anchorage Main Specification of GL-430 Separated Surface DTH Drill Rig This model is the ...
2026-06-23 15:33:24
|