Hongyi KHYD110 coal mine rock drill is easy to move, explosion-proof KHYD130 coal mine rock drill

Description :

　　KHYD110Rock drill for coal mines, KHYD130 rock drill for coal mines, underground rock drill for coal mines

　　valueKHYD110 Rock Drill for Coal MinesProduct quality, strengtheningKHYD110 Rock Drill for Coal MinesManagement, customer-centric,KHYD130 Rock Drill for Coal MinesWelcome to call for procurement. all-win harmony

　　KHYD110Rock electric drill for coal mines(hereinafter referred to as rock drill), with the characteristics of reasonable structure, convenient movement, easy operation, safety and reliability. Suitable for gas (methane) or coal dust explosion hazards

　　It can also be used for water and gas exploration, as well as for drilling in other mines or geotechnical engineering.

　　KHYD110Rock electric drill for coal minesStrong overload capacity, can reduce some stuck or penetrated drilling, and has a high rate of pore formation due to the inclusion of gangue.

　　The KHYD110 rock electric drill needs to be equipped with a drilling frame, which can drill in any direction such as horizontal forward or inclined upward.

　　KHYD110Rock electric drill for coal minesparameter

　　Model Unit KHYD110

　　Rated output power of motor kW 5.5

　　Rated voltage of motor V 380/660

　　Number of motor phases: three-phase AC

　　Motor rated frequency Hz 50

　　Drilling rig MAX drilling depth m 20 (rock)

　　Rated current of motor A 11.6

　　Drilling rig return speed m/min

　　Motor speed r/min 1440

　　Rated working mode continuous

　　Drilling speed mm/min 280

　　Drilling diameter mm 42-80 (rock)

　　The drilling rig is suitable for rock hardness range (Brinell hardness coefficient) f<; ten

　　Drilling rig weight (excluding runway, drill pipe, drilling rig, etc.) kg 110

　　Dimensions (length x width x height) mm 950x460x430

　　KHYD110Rock electric drill for coal minesadvantage

　　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 match, and can drill holes in any direction such as horizontal forward or inclined upward, or vertically 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.

　　KHYD110Rock electric drill for coal minesAttention should be paid when using:

　　When drilling rock holes, the water flow rate is 5-8L/min and the pressure is 0.3-0.5Mpa

　　2. Rigorously drill holes (excluding when using spiral blade drill rods), strictly follow the method of supplying water first, then starting drilling, and stopping drilling first and then stopping water. During drilling, attention should be paid to the water supply situation. In case of sudden water stoppage, stop drilling immediately to ensure that the drill bit leaves the bottom of the hole in a timely manner, in order to prevent accidents such as drill bit betting and jamming.

　　3. In the junction box components, galvanized washers on the wiring terminals are not allowed to be used with large diameters to ensure creepage distance and electrical clearance.

AfterSalesService :

• KHYD110 Rock Drill for Coal Mines