Motor Type: | Hydraulic |
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Engine Type: | Hydraulic |
Certificate: | ROHS, CE, ISO |
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The 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
Look at stress changes inside the rock
When the airborne splitter works, it profoundly changes the stress state inside the rock. In the initial state, the rock is in a relatively stable stress equilibrium. When the splitting gun of the splitting machine is inserted into the pre-drilled hole and started, the high-pressure oil pushes the wedge to expand. The extruding pressure of the wedge creates a local high stress concentration area on the pore wall of the rock. The stress in these areas far exceeds the tensile strength of the rock, and tiny cracks begin to form inside the rock. As the wedge continues to expand, the cracks continue to extend and expand, and connect with each other between adjacent boreholes. The transfer of stress and the spread of cracks are like an invisible net woven in the interior of the rock, gradually destroying the integrity of the rock until the whole rock is completely broken along the splitting plane formed by these cracks. The whole process is a process of precise control and destruction of the internal stress of the rock.
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 |
Reduce secondary crushing requirements
Traditional rock breaking methods often lead to uneven rock breaking, resulting in a large number of large rocks that do not meet specifications, requiring secondary crushing treatment. Airborne splitters effectively overcome this problem. Its unique wedge expansion principle enables the rock to split more evenly along the predetermined texture and direction, resulting in a relatively consistent size and closer to the required specifications of the project. In the road construction project, for the treatment of roadbed stone, the airborne splicer can directly produce the appropriate particle size of stone, without the subsequent complex secondary crushing and screening processes, which not only saves time, but also reduces equipment rental and labor costs, and improves the overall project efficiency.
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.