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bridge engineering tunnel drilling rig
Selling leads
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...Drill Rig Lightweight Drilling Equipment for Hilly Terrain Core Sampling Product Description: 50Y Portable Core Drill is a compact and lightweight ...
2026-04-24 00:34:33
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.... Large torque, strong bearing capacity, can realize long distance control speed change, operation centralized and convenient. Large engine power ...
2025-03-10 10:30:42
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Hydraulic Crawler Type DTH Hammer Rotary Mining Blasting Drilling Machine Powerful Yuchai Engine Both models are powered by the Yuchai YCD4T22T-105A ...
2026-04-24 00:34:33
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Small Core Drill/Drilling Machine for Soil and Rock Sampling XY-1 drilling machine for soil and rock sampling Advantages: 1. With hydraulic automatic ...
2026-04-24 00:34:33
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