Direct supply rock electric drill KHYD-75 3kw water exploration drilling rig for coal mines

Description :

　　Direct supply of rock drills for coal minesKHYD-75 3kwWater exploration drilling rig

　　KHYD-75Coal mine rock drill, mining rock drill,3kwWater exploration drilling rig, direct supply of rock drills for coal mines, sales of mining rock drills

　　The KHYD-75 rock electric drill used in coal mines originally used a chain for traction. By simply operating the handwheel, the drill can automatically drill forward and quickly retreat on the runway. This drill is a type of water tool that the country emphasizes must be equipped with for water exploration, water injection, and gas exploration (release) in coal mining. It can also be used as a drilling tool for tunnel excavation, road construction, water conservancy, metallurgy, earthwork and other engineering projects. The quality and price of the product are in a high position in the same industry.

　　1、 Introduction to KHYD-75 rock drill for coal mine:

　　The KHYD-75 mining electric rock drill is suitable for drilling and water exploration in mines with methane or coal dust hazards, and can also be used for drilling in other mines or geotechnical engineering. The KHYD series drilling rig has strong overload capacity, which can reduce some stuck or penetrated drilling, and has a high rate of hole formation due to rock inclusion. The KHYD series drilling rig requires a drilling frame to cooperate and can drill holes in any direction, such as horizontal forward or inclined upward. In order to extend the service life of the drill bit and improve the working conditions of the operator, wet drilling with water powder discharge is adopted. During the drilling operation, only the handwheel needs to be operated, and the electric drill can advance and quickly retract on its own.

　　2、 The function of KHYD-75 rock drill for coal mine:

　　The KHYD-75 rock electric drill used in coal mines has two drilling speeds, which require the cooperation of a drill frame and can drill holes in any direction, including horizontal or inclined directions. In order to extend the service life of the drill bit and improve the working conditions of the operator, wet drilling with water powder discharge is adopted. During operation, the drilling rig can be pushed forward and quickly retracted by simply operating the handwheel.

　　1. Gas holes are used for safety production to release coal seam gas in advance and prevent coal and gas outbursts. 2. Drilling water holes and drainage holes to detect water sources in advance and take measures to prevent water leakage accidents. 3. Drilling water injection holes to inject water into coal seams that are prone to spontaneous combustion for fire prevention. Injecting water into coal seams can significantly reduce the dust content in the air during coal mining

　　Used for excavation: drilling coal holes, used underground in coal seams with winding directions and thin coal seams, can reduce coal exploration costs and fully utilize coal resources to drill anchor holes, short distance rock tunnels and long-distance coal tunnels through faults for rock excavation

　　3、 Technical parameter table of KHYD-75 rock drill for coal mine:

　　The motor power of the KHYD-75 rock drill used in coal mines is 3KW. In addition, there are various models of rock drills such as KHYD80, KHYD110, KHYD140, KHYD150, etc., with a wide range of types and reliable quality.

AfterSalesService :

• Direct supply of rock drills for coal mines