Zobrazeno 1 - 2
of 2
pro vyhledávání: '"anchor excavator"'
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 1, Pp 104-114 (2024)
The deployment of the front drilling rig requires a significant amount of time before and after water exploration and drainage operations. Loading advanced drilling equipment on the anchor excavator can reduce equipment deployment time and improve dr
Externí odkaz:
https://doaj.org/article/2f04a97f7a194145a4d624a119ef59f4
Autor:
LI Wangnian
Publikováno v:
Meikuang Anquan, Vol 52, Iss 7, Pp 138-141 (2021)
In order to improve the construction efficiency of anchor bolting in coal mine roadway heading face, a compact size and well-adapted bolting machine on anchor excavator machine was developed, which can realize multi-angle drilling construction, and h
Externí odkaz:
https://doaj.org/article/170f07508a7749eca7830c1a2349fcac