481 - 490 of 653
black dth drilling tools
Selling leads
|
... life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low problem rate and easy to maintenanc...
2024-12-09 12:27:56
|
|
... excavation field. Product introduction: Sollroc's DTH hammer consist of only two moving parts: the piston and the valve. With so few moving parts, ...
2024-12-09 12:54:22
|
|
...QL80A DTH Hammer without Foot Valve Type for Qre Mining or Well Drilling Product Advantages: 1.Avoid the problem happens on foot valve. Fracture...
2025-07-23 00:07:15
|
|
... footvalve,our newest design. it's also one of the most advanced DTH hammer in the world. It has the following advantages: 1. Out of the trouble of ...
2024-12-09 12:11:40
|
|
... Drilling Parts Down The Hole Hammer 6 Inch Hammer Without Footvalve For Shank IR360 High Air Pressure DTH Hammer (without foot valve) It's a king ...
2024-12-09 12:11:40
|
|
... design of the piston, long life. 3, More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption. 4, ...
2024-12-09 12:27:56
|
|
...-25bar Impact rate at 17bar 28Hz Recommended rotation speed 30-70rpm Product introduction: With professional manufacturing experience in DTH hammer ...
2024-12-09 13:09:35
|
|
...Drill Bits RC Hammers Bits Specification: REVERSE CIRCULATION DRILL BIT This reverse circulation drill bits are widely used in the following ...
2024-12-09 12:11:48
|
|
... in soft to medium formation such as sand, clay, or some soft rock for water well drilling, mining, geothermal, environmental and exploration ...
2024-12-09 12:35:25
|
|
... Bits For Soft Rock Drilling Products Description Drag bit is used in soft to medium formation such as sand, clay, or some soft rock for water well ...
2024-12-09 12:42:49
|