Mining wheel hydraulic drilling rig

"Is it really difficult to move an old-fashioned wheeled drilling machine? ANNENG's smart technology with a steering wheel makes drilling as convenient as taking a taxi."    Those guys who have worked in the mines know that those old-fashioned wheeled drilling machines have three major drawbacks: ① Moving them on the mine slopes is even more difficult than passing the driving test ② Making a hole can be so crooked that it could kill the surveyor ③ Burning diesel is like getting drunk. Looking at the fact that the working time in the mine is less than six hours a day and the fuel cost is wasted by about 20%, which contractor wouldn't feel bad?   ANNENG's veteran technicians came up with a brilliant idea - they equipped the mining wheeled hydraulic drilling machine with an intelligent steering wheel! When this iron lump was tested in the Ordos coal mine, the senior workers said with a cigarette in their mouth: "Now turning around is even smoother than an electric vehicle, and the devia…