441 - 450 of 719
wireline borehole drilling rigs
Selling leads
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... in mines, quarris, high ways, railways and so on.It has a long service life.and the y’re also subjected to high bending stress,transferring the ...
2024-12-09 21:32:10
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... has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy. It ...
2024-12-09 21:25:43
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...advantages of hard and durable from diamond, and also has the advantages of high impact resistance and big blade from hard alloy. It is greatly ...
2024-12-09 21:25:43
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...drill rods drilling pipe for Borehole Drilling 1.Description: -Drill rod is made of high quality material detected by impact and tension test. ...
2024-12-09 22:49:27
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... pump has two liners and four speeds. The large bore (medium 80mm) can be used as supporting equipment for a 300m large hole drilling rig. The ...
2026-07-08 00:37:59
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...Drill Rod 114mm 4 1/2" With 2 7/8reg Thread For Borehole Drilling Description 114mm water well drill rod is made of alloy steel, with joints at ...
2024-12-09 21:25:43
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... 5) Bit face shape: Flat face and drop centre 6) Tungsten carbide (Buttons): Spherical, ballistic and conical. Thread button drill bits are made by ...
2026-07-08 00:38:00
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...Drilling Rig Tools Diesel Engine Driven Air Compressor Portable For Industrial Description GLCY- (two-stage compression) series diesel-driven screw ...
2026-07-08 00:37:59
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400tons hdd Drilling Rig Description 1.Equipped with Dong feng cummins engine, large power, stable performance,lower fuel consumption, lower noise, ...
2025-12-16 15:54:02
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Integrated DTH Surface Drill Rig Product Description D480A's powerful powerpack makes it successfully applied in the maximum blasthole diameter of ...
2026-06-23 15:33:31
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