Not expansive expansive substituted in place of broken rock mechanical expanders

Shenzhen Yan all technology is a production and direct sales as one of the Company. The independent production company static hydraulic rock mining equipment. Master high-tech, maintaining high quality. Do static liquid rock rock mining equipment, we are more professional. Meng economic leaps into the drive industries have undergone tremendous changes. Modern construction, they found a huge change in the industry. In the construction process, we often encounter stonework. The previous best direct traditional mining exploitation stonework. Fast, but the fact that traditional methods dangerous, likely to cause casualties. People's lives and property is a certain threat. Now the national management and control is quite strict, stonework on the increased exploitation of the difficulty factor of many. A new era, a new active life before our eyes. That is still rock hydraulic mining equipment, did, silent mining, mining controllable, safe mining. It has been overwhelming majority of affirmation and recognition, it has been widely practiced and credit. Among the many hydraulic static rock mining equipment, hydraulic rock are YD9011 dickite stick and become the industry's beach-goers. Rocks are brand YD9011 hydraulic dickite stick it is by a cylinder, a piston 11, a plurality of seals, a plurality of high-pressure pipeline of several components. Into an inlet pipe, a return pipe. Hydraulic rock breaking piston rod will extend into the oil, which is a working process, which is the rock burst time. Its power source is a hydraulic power station hydraulic oil by pipeline transport, can reach 120mp, the theoretical division force 1200t. Single 30kj, a power station with a maximum height 6. Standard is four. Rocks are brand YD9011 hydraulic dickite bar high-pressure pipeline. Among all the hydraulic equipment, hydraulic tubing is traffic fort entire hydraulic system, which is responsible for transmitting hydraulic oil, high compressive strength requirements. Quality, but off the hydraulic hose tube rupture occurs on the master workers may cause injury, there is a certain security risk. We should not exclude the poor quality hydraulic hoses. Rock pressure tubing are used, the maximum value of compressive 350mp, and rock bars are expanded only 120mp. The main pipeline from the inside layer, the layer, 2,4,6-layer wire winding layer, the outer cover. Inner layer has a transmission medium under pressure, the protective effect against erosion wire outer layer to protect wire from damage, wire (ф0.3-2.0 enhancement layer) layer is from skeletal material enhancement. Each pressure tubing factory to go through testing. It passed the test, just put in the market. High safety factor, can be assured. Rocks are brand YD9011 dickite stick to practical use. 1 is added to the oil station wear hydraulic oil, need to fill. There cursor beneath the hydraulic oil station, referring to the cursor can be. 2 need to take a good three-phase four-wire 380v. The Story of the motor required, clockwise. 3 high pressure tubing connected to the expansion rod, tubing color can be divided into blue, black, blue tube high-pressure, low pressure clarinet. 4 drilling rigs, 90 holes, the most shallow one meter deep hole 2. Can not shallow depth of 4 bar from 50, with the free surface distance 50. This is for the granite mining standards. According to Rock Rock may be. Rocks are brand YD9011 hydraulic dickite great job. Working time is short, that is, from the piston cylinder extending time. Between one minute before they reach a significant effect split rocks. First, start the hydraulic rod into the 90-hole, be sure that all fit the piston. Turn on the power, change hands and blue tubing valve to start into the oil, the piston starts to extend, to the free surface produce thrust in the direction of the hole, there will split the rock surface texture. The table below shows the hydraulic oil pressure reaches 120mp, meaning work to finish. Just change hands black pipe valve, piston shrink, artificial raised. Sequentially repeated, simple, easy to learn. Rocks are brand YD9011 hydraulic rod relative advantages of open stone expansive cement, rock mining time to wait too long, too slow rock mining, artificial drilling, heavy workload but not to mention the amount of square. It can not be reused. Hydraulic pops crack machine, also belong to my company's high-quality equipment, it applies only to a small amount of stonework mining side, the drilling, the rocks are brand YD646 hydraulic pops crack machine, can only play a small artificial hole punch 46 hole, all cards YD9011 hydraulic rock began rods, drilling machines, need to play 90 great holes. Mining rock speed, cost savings, silent rock mining, hydraulic blasting stonework, the best equipment. YD9011 brand hydraulic rock are the main areas of open rock bars. For a variety of hard rock mining silent, granite, volcanic rock, quartzite, basalt, quartz porphyry, siliceous schist, sandstone, limestone, marble, dolomite, pyrite. Generous amount of stonework silent mining, crushing hammer does not move, bulking inseparable, pops slow crack machine, hydraulic expansion rod is the most sensible choice. Select Shenzhen rock all technology, we will give the most professional technical guidance, the most comprehensive construction plan, the pace of our times, at the forefront of technology, build first-class international quality, our aim, rock all science and technology, points are not rock stars for your interference, insist on doing the best equipment, the most hard rock points