Drill rig DTH type down-the-hole Crawler drilling rig 203mm Borehole drilling machine
MININGWELL Separated DTH drill rig drilling rig is used for open pit, mine, quarry, construction etc. And this mine drilling rig is with good integrity, environmental protection and energy saving,high degree of automation, drilling effect is good, convenient operation,flexible, driving safety, etc.
• The whole machine is from a one-piece sheet metal,directly cut from steel block,it can be more stable.It’s our newly designed double speed rotary head, equipped with hydraulic four speed 0-110 rpm,low-speed high-torque and high speed low-torque,adapt to the needs of various situations.Equipped with two rotary motors, the work is more stable, more rapid forward and reverse reflection; The upper and lower guide rails are equipped with steel flat irons, and the propelling beam operates smoothly;Long wear plate and horizontal roller and thicker drill arm provide stable performance
• EATON propulsion motor is small size，but it can provide large torque and works for long life. Equipped with first-line brand roller chain, more stable. The roller chain work by hydraulic pump,more powerful. Furukawa joint, it makes the drill arm works more smoothly. Equipped with excavator type walking motor, high efficiency, high torque, strong climbing ability. Engineering crawler, makes the whole machine walks steadily. Whole machine is operate by newly designed hydraulic system, simple and reliable operation and long service life. Humanized designed all in one display, Show all the data of the machine，it can help to operate the machine better.
• Two stage Fleet guard intake air filter，famous brand air filter in the world, it can protect the diesel engine for a long time and increase the service life of diesel engine. The high strength damping shock absorber can reduce shake and noise，it can protect the engine and oil pump. International famous brand cast iron gear pump，high pressure resistance and long service life. Equipped with oil-water separator, Can easily handle different quality of diesel oil Large tank capacity, can work longer time at one time. Equipped with drill rod platform,for placing the drill rod
• Self-drilling bolt is mainly composed of hollow bolt body nut plate connecting sleeve center and drill bit, set drilling grouting anchorage function as a whole universal in crushing difficult hole surrounding rock self-drilling bolt is divided into R series and T series, model inclusion R25, R2, R38,R51,T30, T40,T52, T78, according to different engineering requirements, can choose the same product type and product model
