The vertical shaft construction equipment consists of vertical shaft drill and compact crawler excavator. Both are widely applied in construction sites.
Tunnel Shafts: Types, Construction, and Advantages - The Constructor
Construction Technique of Vertical Shafts Excavation Above Subway
Compact Crawler Excavator MWY6/0.3
Vertical Shaft Sinking Machine
Small-diameter vertical shafts constructed in the shallow space of
Multi-Drive Vertical Shaft Planet Type Concrete Mixer Construction
EM KOREA CO., LTD. - Shield TBM
Vertical Shaft Sinking Machine Advanced Construction Technology
Shaft Construction and Support Methods
DRILL SHAFT PRODUCTS
6hp plate compactor with 178F diesel engine,construction equipment