291 - 300 of 767
rock dth drilling equipment
Selling leads
|
...teeth alternately contact the bottom of the hole, the rock breaking torque is small, the contact area between the cutting teeth and the bottom hole ...
2026-04-08 14:48:18
|
|
... equipment designed for vertical shaft rock drilling. It is widely used in mining, tunneling, civil engineering and other industries. The Jumbo ...
2024-12-09 23:37:53
|
|
DTH Hammers Product Description Item GL345A GL355K GL360K GL380K Drilling Dia. (ф/mm) 105-130 140-152 165-219 203-350 Hammer Length(mm) 1034 1098 1372 ...
2025-05-12 23:34:11
|
|
...Drilling Equipment Hydraulic Trailer Drill Rig Machines This industrial water well drilling equipment is a trailer-mounted drill rig capable of ...
2026-06-24 16:10:13
|
|
...Rock Bit 12 1/2" Mining Roller Rock Tricone Drill Bit Description The tricone rock bit is the most widely used drilling bit. When the tricone drill ...
2026-03-12 07:30:21
|
|
... Rock Blasting Hole God Mining Rock Drill Rig Description GL-416 dril equipped with double cycloidal hydraulic motor driven rotary head,large ...
2026-06-23 15:33:21
|
|
... and productive drilling in oil well drilling operations. With its steel body construction, this drill bit offers exceptional durability and ...
2024-12-09 23:37:53
|
|
... for drilling water wells, agricultural irrigation wells, geothermal air conditioning holes and other wells, especially for water intake projects ...
2024-12-09 21:41:19
|
|
...Rock Drill Jumbo Cytc71 For Underground Rock Drilling Description Discover the efficient and heavy-duty CYTC71 Underground Hydraulic Rock Mining ...
2024-12-09 23:37:53
|
|
...Drill Rig with 600m Drilling Capacity Exploration Drilling Rigs Description: Introducing the Xy-3 Core Drill Rig with a drilling capacity of 600m. ...
2025-04-22 15:34:39
|