The fully computer-controlled rock drilling rig has many advantages such as fast information transmission, powerful functions, and a high degree of mechanized supporting operations. In tunnel construction, it can effectively improve the safety factor of tunnel processing and construction quality

With the rapid development of the railway market, the requirements for standards have increased. In order to ensure the rapid excavation of long tunnels, increase the safety factor of operators, reduce the number of operators, and reduce labor intensity, it is best to use rock drilling rigs for

Brand : EPIROC
Part No. : 3128311987
Description : Seal Kit
Use in : Boomer 353 , Boomer L2c , Boomer L2d , Boomer M2d , Boomer Xl3

This article uses a long tunnel as the background to compare and analyze the advantages and disadvantages of fully hydraulic rock drilling rigs and handheld rock drills in excavation construction. At the same time, the smooth blasting technology of hydraulic rock drilling equipment and its

Based on the current main excavation methods of tunnel construction, based on the comparative analysis of rock drilling rigs and traditional technology, the advantages and disadvantages of rock drilling rigs are analyzed, and the feasibility and economy of rock drilling rigs in tunnel excavation are

Xunke Gold Mine innovatively adopts Simba1354 jumbos to drill medium⁃long holes in cutting shafts and optimizes the cutting manner, borehole diameter, construction precision, charge structure, and blasting times. Barrel⁃shaped cutting is chosen to offer a free face and compensation room. 120 mm

With the advancement of mechanized construction of highway tunnels, various new technologies and new equipment are gradually introduced into highway tunnel construction. This requires construction units to continuously improve their own mechanized construction levels of highway tunnels to ensure the

Brand : FURUKAWA
Part No. : Hd712-01504
Description : Piston Damping - 3187
Use in : Hd 712 , Hd 712rp

the drill-and-blast method possesses greater flexibility and adaptability than the tunnel boring machine method due to its ability to accommodate various tunnel cross-sectional shapes and geological conditions. Consequently, it is more widely applied. Moreover, benefiting from the rapid advancement

In recent years, with the intensification of population aging and increasingly harsh tunnel construction environments, the replacement of human labor with machines has become an inevitable trend in the current development of tunnel construction. As one of the two mainstream tunnel construction