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Guizhou Huangbai Railway Lot 2 "Pucai Exit"
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Double straight arms rock drilling jumbo QLZ20A
Excellent visibility, well-designed control devices, and equipped LED work lights and running lights ensure higher work efficiency and a safe working environment.
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Double arm rock drilling rig QLZY213AG
Suitable for excavation drilling and anchor hole operations in highway and railway tunnels, pumped storage power stations, hydropower stations, and underground caverns ranging from 36m2 to 176m2
Single arm rock drilling rig QLZY170AG
The homework covers a wide range and can adjust the drilling arm angle to achieve drilling in different positions and directions. Classic and stable structural design, combined with a user-friendly interface. 24/7 after-sales service support.
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