Advanced hydraulic support traveling mechanism lift device and control method thereof

The invention provides an advanced hydraulic support traveling mechanism lift device and a control method thereof. The advanced hydraulic support traveling mechanism lift device comprises an advancedhydraulic support, connecting seats, lift jacks, a traveling mechanism, electro-hydraulic control val...

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Bibliographic Details
Main Authors ZHANG DESHENG, WANG BIAOMOU, ZHU JUN, XU YAJUN, LI DINGYI, ZHAO ZHILI
Format Patent
LanguageChinese
English
Published 09.04.2019
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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