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high efficient jumbo drilling machine
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UJ18A Jumbo Product Description UJ18A Jumbo, the minimum passing size is 1.8mx1.8m, which can meet the excavation and bolting operations of 2mX2m and ...
2026-07-08 00:38:00
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KQTG-150 Down-The-Hole (DTH) Drilling Jumbo Product Description KQTG-150 mining down hole drilling rig is a new type of down holed rilling equipment ...
2024-12-09 23:37:53
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XMPYT-60/325 hydraulic scaling jumbo Product Description XMPYT-60/325 Wheel Type Hydraulic Scaling Jumbo is mainly suitable for scaling operations in ...
2024-12-09 23:37:53
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UP31A Medium-deep Hole Mining Rig Product Description UP31A medium-and long-hole mining drill rig has a minimum tunnel size of 2X2.8m, which meets the ...
2026-07-08 00:38:00
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UJ21DH FACE DRILLING RIG Product Description UJ21DH full diesel-powered face drilling rig is suitable for underground mines and construction projects ...
2026-07-08 00:38:00
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UJ21M Bolting Rig Product Description UJ21M is a multi- function full hydraulic bolting rig used for bolt support construction of large and medium- ...
2026-07-08 00:38:00
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... recommended DTH hammer size is 6" (optional 7"/8"), which ensures that you can achieve optimal drilling results with ease. The ...
2025-12-16 15:53:45
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...Drill Rig ABOUT GDL-350 DRILL RIG: This drilling rig is a versatile water well drilling equipment that combines the capabilities of water drilling ...
2026-01-05 18:46:01
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... DTH hammer size of 6" (Optional 7"/8"), which ensures that you can drill through even the toughest rock formations with ease. ...
2025-12-16 15:53:45
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High Efficiency 400m Deep Crawler Water Well Drilling Rig bore well drilling machine 1.Description: -GL400S water well drill rig with steel tracks...
2026-07-08 00:38:00
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