Booka Tool
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Safety assurance in the depths of the mine - synchronous lifting jacks: Deep underground mines, mining operations are dangerous. It is the miners' trusted choice, explosion-proof design to eliminate hidden dangers, super stability in the narrow tunnel support roof. Even in the face of emergencies, the reliable self-locking device holds the lifeline, escorting life and resource extraction in the dark.
Synchronous lifting jacks use hydraulic principle. The motor operation prompts the hydraulic pump to convert the oil in the tank into high pressure oil, and the high pressure oil drives the movement of the cylinder piston to achieve the jacking. At the same time, it has advanced wireless synchronous control system. The sensors of each jack transmit their own working conditions wirelessly, and the control center handles them comprehensively. According to the construction needs, the oil pressure of each jack is precisely deployed to ensure that under complex working conditions, such as the lifting of steel components of super high-rise buildings, multiple jacks move neatly and uniformly, so that the construction process can be accurately promoted as planned.
| Model | Safe working load (Ton) | Working pressure (MPa) | Cylinder stroke (mm) | Retraction height (mm) | Jack weight (KG) | Fixed anchor weight (KG) | Speed (m/h) | Number of strands | Strand diameter (mm) |
|---|---|---|---|---|---|---|---|---|---|
| SFST-TSD45 | 45 | 31.5 | 500 | 1726 | 600 | 28 | 0-25 | 3 | 18 |
| SFST-TSD60 | 60 | 31.5 | 500 | 1726 | 630 | 32 | 0-25 | 4 | 18 |
| SFST-TSD100 | 100 | 31.5 | 500 | 1790 | 930 | 46 | 70-25 | 7 | 18 |
| SFST-TSD180 | 180 | 31.5 | 500 | 1886 | 1560 | 90 | 0-25 | 12 | 18 |
| SFST-TSD280 | 280 | 31.5 | 500 | 1938 | 2330 | 130 | 0-25 | 19 | 18 |
| SFST-TSD300 | 300 | 31.5 | 500 | 1940 | 2460 | 140 | 0-25 | 20 | 18 |
We are professionally engaged in hydraulic mining equipment, hydraulic construction machinery equipment, ultra-high pressure pumping stations, and cylinder research, development, and manufacturing.
We produce various types of splitting guns, splitting rods, splitting machines, digging and drilling machines, electric hydraulic pumps, high-pressure cylinders, high-pressure jacks, synchronous lifting equipment, crushing hammers, and other hydraulic tools.
We have decades of experience in ultra-high voltage equipment, standing as a reliable and excellent brand both now and in the future.
A1: These jacks operate using hydraulic principles. A motor powers the hydraulic pump to convert oil into high-pressure fluid, which drives the cylinder piston movement. A wireless synchronous control system monitors the sensors on each jack and precisely deploys fluid pressure to ensure all jacks move uniformly.
A2: Yes. The jacks feature explosion-proof designs to eliminate hazards in deep underground mines. They provide high stability in narrow tunnel supports and are equipped with self-locking safety devices to hold the load in place during emergencies.
A3: The site must be solid and flat to bear the total weight of both the jacks and the heavy objects. Soft ground must be reinforced using steel plates or sleepers. Ensure the area is cleared of debris and has sufficient working space around the equipment.
A4: Remain calm. Jacks equipped with self-locking mechanisms will automatically hold the heavy loads in place. If the jacks lack a self-locking function, deploy emergency auxiliary supports to support the objects immediately. Keep emergency tools like backup power or hand pumps nearby.
A5: Perform regular checks on the oil quality and volume. If the oil is contaminated or deteriorated, replace it immediately, and fill insufficient oil up to the specified liquid line. Check for seal leakage regularly and replace damaged seals immediately.
A6: Yes, they are highly suited for complex construction conditions. The integrated wireless synchronous control system coordinates multiple jacks neatly and uniformly, allowing precise execution of heavy-duty projects like structural building lifts.
