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Jumbo Face Drilling Rig Kj211 Development Drill Rig Coverage 7-25 M2 Small Size Tunnel Drift Hydrostatic Transmission Hole Length 2.83 - 3.44 M

2025-04-13 introduction 2190
KJ211
Diamond Bit
<100mm
<10m
Compound
Tire
Mining Drill Rig, Tunneling Drill Rig
SMME
Container
2.5*2.5m to 5*5m drifts
China
84303130
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