Qili Tunnel Machinery
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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
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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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The Qili QLGJ312A series tunnel arch installation vehicle can adapt to various specifications of steel arch installation, auxiliary loading platforms, auxiliary prying and ventilation pipe operations, and other multifunctional and multi-purpose tunnel construction machinery. Meet the regulatory and safety requirements for installing single bed/multi Fu steel arches (I-beam arches, H-beam arches, steel grating arches) in railway and highway tunnels; Meet the requirements for the installation distance of steel arches for single hole single line, double line, and three line single excavation (full section, steps, reserved core).
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Address: Advanced Equipment Industrial Park, High tech Industrial Development Zone, Lianyuan City, Loudi City, Hunan Province, China
E-mail:18674380022@qq.com
TEL:+86-400-887-9755
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