A brief introduction to the hydraulic rock splitter manufacturers
Related products Link:
tripod-type down-the-hole drilling;
The hydraulic rock splitter is composed of a cylinder, multiple pistons, a power station, and a high-pressure oil pipe. Connect one oil inlet pipe and one oil return pipe. The piston of the hydraulic splitting rod will extend when the oil is in, that is, the rock will start to crack. Its power source is a hydraulic power station that transmits hydraulic oil through oil pipes, which can reach 120Mpa, with a theoretical splitting force of 1200T. A single 30kg, and a power station can be equipped with 6 high. The standard configuration is 4 pieces.
2. The working process of the rock splitting rod
The entire working process of Gaea brand rock splitting rod is powered by ultra-high pressure petrol station. 120Mpa belongs to the ultra-high pressure sequence, which has high standards for the tightness between various components. The core components of the ultra-high pressure oil stations we produce are imported devices. Achieve zero failures. In the process of designing the oil station, we independently developed an intelligent device. When the pressure reaches 120Mpa, the motor will stop rotating, the oil pump will stop working, and the entire oil station is in a pressure-maintaining state.
This kind of device has several advantages;
1. It can extend the service life of hydraulic oil station.
2. It can make the pressure more stable.
3. In the actual operation process, a considerable amount of time has also been saved.
Gaea rock splitting rod has a short working time, which is the time for the piston to extend from the cylinder. The obvious effect of splitting the rock can be achieved within 1 minute. First put the rock splitting rod into the hole, be sure to put all the pistons in. Turn on the power, switch the manual reversing valve to the blue tubing, start to inject oil, the piston begins to extend, a thrust is generated in the hole toward the open surface, and a split crack will appear on the rock surface. When the hydraulic oil gauge shows that the hydraulic pressure reaches 120Mpa, the hydraulic station stops working and is in a pressure-holding state, which means that the work is completed. As long as the black oil pipe of the manual valve is changed, the piston shrinks and is pulled out manually. Repeat in turn, simple operation, convenient and easy to learn.
3. Introduction of Gaea brand rock split rod tubing
Among all hydraulic equipment, hydraulic tubing is the traffic fortress for the entire hydraulic system. It is responsible for transmitting hydraulic oil and requires high compressive strength. If the quality of the hydraulic oil pipe is not good enough, there will be a pipe burst accident, which may cause personal injury to the workers and masters, and there is a certain safety hazard. We should reject inferior hydraulic tubing. The high pressure tubing we use has a pressure resistance value of 350mp, while the Hefeng split rod only needs 120mpa. The tubing is mainly composed of inner rubber layer, middle rubber layer, 2, 4, 6 layers of steel wire winding layer, and outer rubber layer. The inner rubber layer has the function of making the conveying medium bear pressure and protecting the steel wire from corrosion. The outer rubber layer protects the steel wire from damage. The steel wire (ф0.3-2.0 reinforced layer) layer is a framework material for reinforcement. Every high-pressure oil pipe is subject to blasting inspection before leaving the factory. After passing the inspection, it was put on the market. The safety factor is high, so it can be used with confidence.
Fourth, Gaea rock splitting rod operation method:
1. Add 46# or 68# anti-wear hydraulic oil to the oil station, which needs to be filled up. There is a cursor under the hydraulic oil station, just refer to the cursor.
2. Connect the high pressure oil pipe to the split rod, the color of the oil pipe can be divided into blue, red, yellow pipe high pressure, red pipe low pressure
3. Three-phase four-wire 380v must be connected. The motor needs to be forward, clockwise.
4. Make a 90mm hole, the depth of the hole is 120cm as shallow as possible.
5. The hole distance is 50cm, and the distance from the open surface is 50cm. This is the standard for granite mining. It depends on the rock quality.
Gaea hydraulic rock splitting is mainly suitable for the silent mining of various hard rocks, such as granite, volcanic rock, quartzite, basalt, quartz porphyry, siliceous schist, sandstone, limestone, marble, dolomite, pyrite, etc.
5. Comparison of Gaea rock splitting rod and cement expansion agent
Compared with cement expansion agent, the waiting time for rock mining is too long, the rock mining speed is too slow, manual drilling, the workload is large, but the amount of space is not enough. Can not be reused. The rock splitter machine is also the equipment produced by our company. It is only suitable for small volume stone mining. As far as drilling is concerned, the Gaea brand hydraulic splitting machine can only drill 42mm small holes. Gaea Brand hydraulic splitting rod, machine punching, need to punch 90mm big hole. A large amount of stone is mined silently, the breaking hammer cannot be moved, the expansion agent cannot be separated, the speed of the splitting machine is slow, and the hydraulic splitting rod is your wise choice.
