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UJ21D Underground Drill Rig Small Sized Tunnel Machine Blast Hole Drill Jumbo

UJ21D Jumbo Product Description UJ21D drilling rig is widely used in underground mine development, small-sized tunnel excavation, and also for reinforcement applications such as bolting hole drilling. ... View More
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UJ21D Underground Drill Rig Small Sized Tunnel Machine Blast Hole Drill Jumbo
UJ21D Underground Drill Rig Small Sized Tunnel Machine Blast Hole Drill Jumbo
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