| Motor Type: | Hydraulic |
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| Engine Type: | Hydraulic |
| Certificate: | ROHS, CE, ISO |
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Working principle of airborne splitter
The airborne splitter is a kind of high efficiency rock crushing equipment, its working principle is based on hydraulic drive and special mechanical structure design.
It is mainly composed of pumping station, high pressure oil pipe and splitting gun. The pumping station produces high-pressure hydraulic oil, which is delivered to the splitting gun through high-pressure tubing. Inside the split gun is a piston cylinder structure that pushes the piston forward when high-pressure oil enters one side of the cylinder. Connected to the piston is a set of expandable wedge components. As the piston advances, the wedge assembly is pushed outward, pushing open in the pre-drilled holes in the rock. Due to the huge expansion tension of the wedge, it can exert up to thousands of tons of pressure on the rock, which causes the rock to crack along the predetermined fracture plane and eventually split apart. This method can complete the crushing operation of hard rock in a short time. Compared with the traditional blasting method, it has the advantages of no noise, no dust, high safety and accurate control of the crushing range. It is widely used in mining, building demolition and other fields.
| Model |
Split Block Length mm |
Drilling Diameter mm |
Drilling Depth mm |
Rated Pressure MPa |
Splitting Force T |
Crack width mm | Weight kg |
| SFST-P90 | 800-900 | 90 | 1300mm | 24-25 | 3300-3600 | 25-30 | 600 |
| SFST-P100 | 950-1000 | 100 | 1700mm | 24-25 | 4400-5200 | 30-25 | 650 |
| SFST-P115 | 1000-1200 | 115 | 2100mm | 24-25 | 6000 | 30-25 | 730 |
1. 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.
5. You're adaptable
- Can be applied to a variety of rock types, whether it is higher hardness granite, basalt, or softer sandstone, etc., can be effectively split by adjusting hydraulic pressure and other parameters.
- Can work in a variety of complex conditions, such as uneven mountain mines, narrow underground space or water working environment, as long as the vehicle can reach, the airborne splitter can play a role.
6. High mobility
- Generally installed on mechanical equipment such as excavators, with the mobility of the vehicle, it can quickly move in the work site. It can be flexibly switched between different rock mining faces or building demolition sites to improve the efficiency of equipment use.
7. Easy to operate
- The operation of the equipment is relatively simple, and the operator can get started with simple training. Its control interface design is humanized, easy to understand and master, and can be operated quickly and accurately.
8. Good durability of equipment
- Core components such as pump station, splitting gun and other reliable quality, made of wear-resistant, compressive materials, can withstand long-term, high-strength working pressure, long service life.
- Daily maintenance is more convenient, mainly for hydraulic oil, wedge and other components for inspection and maintenance, do not require complex tools and technology, reduce maintenance costs.
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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