The hydraulic rock drilling system is one of the important configurations in the operation of the hydraulic rock drilling rig. It is widely used in many fields such as mining. The operation efficiency and the life of the drill are affected by the hydraulic rock drilling system. This paper explores

With the continuous deepening of the concept of green development, the traditional tunnel construction technology has been unable to meet the needs of environmental protection and green construction. In this regard, the tunnel construction technology that adapts to the green development concept

Brand : EPIROC
Part No. : 3115212400
Description : Piston Guide
Use in : Cop 1638 , Cop 1638hd , Cop 1638hd+ , Cop 1838 , Cop 1838cr , Cop 1838he+ , Cop 1840 , Cop 1840+ , Cop 1850 , Cop 1850cr

Relying on the construction practice of the southern section of the Gansu-Shenzhen Passenger Line, the large-scale mechanized supporting and information application construction of the tunnel construction are studied, mainly by selecting the ZYS113 fully computerized three-arm rock drilling rig

The flipping device is the standard configuration of most rock drilling rigs to realize the turning action. In view of the unclear principle of the flipping device and the irregular disassembly and assembly of the repair personnel, this paper describes in detail, in order to provide help for

Since the 21st century, with the progress and development of drilling equipment and blasting equipment, scale of open-pit blasting mining is expanding, and the open-pit deep hole bench blasting technology enters a new stage of refinement. In recent years, open-pit deep-hole bench blasting technology

This paper introduces the general situation of a single-hole double-track high-speed railway tunnel project, and combines the actual construction of its large-section soft surrounding rock tunnel project. The application technology of construction, optimization of construction operation plan

Brand : EPIROC
Part No. : 3128314800
Description : Holder
Use in : Boomer 282 , Boomer K111 , Boomer S1d , Boomer S2

Excavation costs account for a large proportion of the construction costs of railway tunnels. In order to reduce project costs, it is the general trend to replace manual excavation with three-arm rock drilling rigs. Based on the hydrogeological conditions and construction technology of

With the continuous development of social economy, the scale of tunnel construction in my country is getting bigger and bigger. In practice, in order to ensure the safety and quality of tunnel construction and the personal safety of construction personnel, and to speed up the construction progress