351 - 360 of 405
underground mining drill coupling
Selling leads
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.../400KN 3m Self Drilling Anchors Bar R38/21 for mining and rehabilitation Anchor bolt Anchor bolt means a rod that transfers the structures or ...
2024-12-09 20:16:57
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...Drilling Rod Extension Steel Rods With the longer steel tending to be larger in diameter. Conventional extension steel is characterized by a ...
2026-04-30 00:02:29
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...Drilling Anchor Bolt System Available in sizes R23, R32, R38, R51, T76 for ore mining, tunneling, and slope stabilization applications. Product ...
2026-04-23 07:30:16
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...load to a stable rock formations, it consists of rod, drill bit, coupling, plate, grouting stopper and nut. It has been widely used in tunnling, ...
2024-12-09 18:39:37
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Products information The SelfDrilling Anchor (SDA) is unique anchoring system and fulfills current and increasing demands ofthetunneling industry and ...
2024-12-09 23:38:19
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Product Description Brief Introductions of Reaming Shells Reaming shell is used to couple the drill bit with the core barrel. It is suitable for use ...
2026-04-30 00:02:30
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Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ...
2024-12-09 18:22:59
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Competitive Advantage: 1. Original DEUTZ engine and CUMMINS engine Model can be chosed • Underground Mining or Tunneling Project 2. Very competitive ...
2026-04-30 00:02:29
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...Drilling Describtion In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ...
2026-04-30 00:02:30
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...Rock Drilling Tool DTH Hammer DHD3.5 COP32 Applications 1. Underground mining 2. Quarry benching operations 3. Water well drilling Our DTH Hammer ...
2026-04-30 00:02:30
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