The company has successfully developed a new gener

The stone coal machinery company successfully developed a new generation of double arm drill loader for coal mines

the stone coal machinery company successfully developed a new generation of double arm drill loader for coal mines

China Construction machinery information

Guide: the new generation of double arm drill loader for coal mines successfully developed by the stone coal machinery company has recently been recognized by the mining party for its use in coal mines. This machine is multi-purpose. The double drilling arm and the double raking arm do not interfere with each other, perform their respective duties, and are flexible. The efficiency of drilling and gangue discharge is greatly improved. It is the tunneling in rock roadway development

a new generation of double arm drill loader for coal mines, which was successfully developed by the stone coal machinery company, has been recently put into use in coal mines and has been recognized by the mining party. The machine is multi-purpose. The double drill arm and the double boom do not interfere with each other, "perform their respective duties", and it is flexible. The efficiency of drilling and gangue discharge is greatly improved. It is a "sharp weapon" and "versatile hand" in rock roadway development. The performance of the whole machine has reached the domestic advanced level

the technical personnel of the coal mining machinery company carried out a research on the problem of mutual interference between the boom and the boom during the use of the early drilling and installation machine. They boldly adopted the domestic first telescopic boom structure, and at the same time, scientifically optimized the whole machine, completely solving the interference problem between the boom and the boom. 3. The indication error shows "front positive and rear negative" or "front negative and rear positive" on the dial, and individual points are out of tolerance, It also makes the drilling machine more convenient for operation and maintenance, and its sustainable development website has been officially launched, effectively improving the overall performance of the drilling machine

the new generation of double arm drilling and installation machine adopts humanized design, with high drilling efficiency and flexible double arm drilling; The drill arm has six actions, which can drill rock at any position of the working face, and the compensation position is accurate; The backhoe mechanism is used to pick up the rock and send it to its own scraper conveyor. It can also be used to clean the working face with a pick bucket. With large propulsion and a wide range of picking, it can load the rock in full section without leaving dead corners. The machine can realize wireless remote control operation, with good operation vision, high safety and reliability, which greatly reduces the labor intensity of workers. The popularization and application of this machine can greatly improve the mechanized operation level of rock roadway excavation, and the market prospect is broad