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Design of GDZ-300L Multi-Functional Fully Hydraulics Track-Mounted Rig
详细信息   
摘要
This paper mainly introduced the GDZ-300L multi-functional fully hydraulics track-mounted rig about its general structure design,power machine selection,hydraulic system design,mechanical drive system design and the main technical parameters,etc..The prototype trial-production and the field application tests showed that GDZ-300L drilling machine has the advantages of compact structure,light weight,good drilling ability and high reliability.

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