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China, Chinese Excavator Driven Big Hydraulic Rock Splitter for 90/100/115hole Diameter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Rock SplitterRock SplitterHydraulic Rock Splitter
Shaanxi Saifusite Mechanical Electrical Equipment Co., Ltd.
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Product Description Machine componentThe splitting machine | The structure of the splitting machine is mainly composed of hydraulic station, oil pipeline, splitting gun, contract piece and so on. According to the type of power station can be divided into: electric type, diesel type, gasoline type, air motor four. According to the material of the split gun, it can be divided into: steel split gun and aluminum alloy split gun. It can also be classified by the size of the force of the split gun.Working PrincipleThe effect of wedge expansion is emphasizedThe core of the work of the airborne splitter focuses on the unique expansion mechanism of the wedge. When the device is activated, the energy reaches the splitting gun through a series of conduction processes. At this point, the drive mechanism inside the gun causes the wedge to start acting. The wedges are mechanically designed to radiate from the center to the outside of a narrow rock borehole. The expansion tension increases exponentially, and each wedge acts as a tiny but explosive force source, creating a powerful stress field inside the rock. This stress field mercilessly tears at the molecular structure of the rock, eventually causing the rock to break into chunks along the weakest link, the intended direction of fragmentation, for efficient fragmentation purposes. Product Parameters Model Split Block Lengthmm Drilling DiametermmDrilling Depthmm Rated Pressure MPa SplittingForce T Crack width mmWeight kg SFST-P90 800-900 901300mm 24-25 3300-3600 25-30 600 SFST-P100950-1000 1001700mm 24-25 4400-5200 30-25 650 SFST-P1151000-1200 1152100mm 24-25 6000 30-25 730 Product Features1. Efficiency- Fast working speed, compared with traditional crushing methods, such as artificial hammer crushing, airborne splitting machine can complete a large number of rock crushing work in a short time. It can be operated continuously, reducing the cost of operation time.- Be able to operate multiple splitting points at the same time, such as in large-scale mining or building foundation demolition scenarios, through reasonable arrangement of splitting guns, synchronous work, speed up the overall project progress.2. Precision- Can precisely control the direction of rock fragmentation. When mining textured ore or removing building foundations that need to retain part of the structure, split the rock in the intended direction to avoid damage to parts that do not need to be broken.- The degree of rock fragmentation can also be accurately controlled, and the size of the fragments generated is relatively uniform, which meets the requirements of different stone specifications in different projects, and reduces the workload of subsequent screening and secondary processing.3. Environmental protection- Basically no dust is produced during operation. Compared with the blasting method, it does not produce a large amount of dust due to the pulverization of rocks by explosive explosion, and has little impact on air quality and the surrounding environment.- No harmful gas emissions, no need to use explosives, it will not produce harmful gases such as carbon monoxide and nitrogen oxides released after blasting, and environmental protection advantages are obvious.- Low noise, mainly the sound of mechanical operation, no huge sound generated by blasting, suitable for engineering operations in cities or noise-sensitive areas.Step 4: Security- Does not involve the use and storage of explosives, eliminates the explosion, fire and other safety hazards caused by explosives, and is safer and more reliable in the operation process.- Own safety protection mechanism, such as overload protection of hydraulic system. When the pressure is too high due to abnormally hard rocks or other resistance, the equipment will automatically stop working to prevent equipment damage and accidents. Applications1. Mining- Stone mining: In marble, granite and other stone mines, the airborne splitting machine can accurately split along the texture of the stone to extract complete, high-quality stone blocks. Compared with the traditional blasting method, it can effectively avoid the cracks caused by severe impact on the stone and improve the yield of the stone.- Metal ore mining: For the mining of gold, silver, copper, iron and other metal ores, it can help miners to separate the ore from the parent rock. Especially in some mines where the distribution of ore resources is more complex and fine mining is required, the airborne splitter can accurately break the rock and improve the recovery rate of the ore.2. Construction works- Foundation demolition: In the demolition of a building, the airborne splitter is used to remove the foundation part of the building, such as concrete foundation, pile foundation, etc. It can be broken in accordance with the pre-set direction and size, with less impact on the surrounding buildings and underground facilities, and it can work safely and quietly in the urban environment, avoiding the vibration and noise hazards caused by blasting.- Site levelling: In the preliminary preparation stage of the construction site, uneven rocky ground needs to be treated. The airborne splitter can quickly break the raised rock, so that the site can reach the required flatness for construction, and can accurately control the particle size of the broken rock, which is convenient for subsequent earthwork construction.3. Road engineeringRoadbed construction: In the construction of roads in mountainous areas, Rocky Mountains are often encountered. The airborne splitter can break the mountain rock and provide suitable stone material for roadbed construction. By controlling the degree of splitting, it can directly produce the stone particle size that meets the requirements of subgrade filling, reducing the cost of transporting stone from the outside and the process of secondary crushing.- Road widening and repair: When widening or repairing existing roads, airborne splitters can be used to remove old curbs, rock foundations under concrete pavements, etc. Its precise operation can avoid the damage to the surrounding road surface and underground pipeline, and ensure the smooth progress of road construction.4. Water conservancy project- Dam construction and maintenance: During dam construction, the rocks at the dam base need to be treated. The airborne splitter can break and clean the dam foundation rock without destroying the stability of the surrounding rock mass, so as to ensure the stability of the dam foundation. During the maintenance of the dam, it is used to remove the damaged concrete structure or rock slope protection, etc., to facilitate the repair work.- Channel excavation: In the excavation of water irrigation channels, if the rock formation is encountered, the airborne splitting machine can effectively break the rock, dig out the shape of the channel that meets the design requirements, and because of its environmental protection characteristics, it will not pollute the surrounding water resources and soil environment.5. Tunnel engineering- Tunneling: In the process of tunneling, the airborne splitters can break the rocks in front of them, especially in the complex geological conditions of alternating soft rock and hard rock. By adjusting parameters, they can adapt to rocks of different hardness and improve the efficiency of tunneling. And it creates less vibration, which helps maintain the stability of the rock around the tunnel and reduces the risk of collapse.- Tunnel lining removal: The old lining needs to be removed during tunnel renovation or maintenance. The airborne splitter can accurately remove the lining without damaging the main structure of the tunnel, creating conditions for new lining construction. Company ProfilePackaging & ShippingFAQ Q1: Warranty terms of your machine?A1: One-year warranty for the machine and technical support according to your needs.Q2: Will you provide some spare parts for the machines?A2: Yes, of course.Q3: What about the voltage of products? Can they be customized?A3: Our standard voltage is 380V, 50HZ, and 3phase. The voltage can be customized according to your equipment. Q4: Which payment term can you accept?A4: 100% T/T( Decide according to actual situation)Q5: How long will it take to arrange production?A5: we can deliver the normal goods within 3-5 working days. Other nonstandard electrical items we will deliver within 25-30 days. Q6: Can you accept OEM orders?A6: Yes, with a professional design team, OEM orders are highly welcome. Q7: Which trade term can you accept?A7: Available trade terms: FOB, CIF, CFR, EXW, etc.
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