.jpg)
.jpg)
Fully considering factors such as the operating environment of the synchronous jacking jack, the operating speed during work, and the pressure of our oil cylinder during work, we call the factors that need to be considered in the design process of these synchronous jacking jacks the synchronous jack. Working parameters of the lifting jack. When it comes to synchronous jack products, I believe you should know something about it. How much do you know about the use of synchronous jacks?
1. If the amount of oil in the pump body is insufficient, it is necessary to add working oil to the pump before it can work.
2. Estimate the lifting capacity and avoid overloading.
3. When determining the lifting object, select the force point of the synchronous jack. At the same time, it must be considered whether the softness and hardness of the ground is padded with tough wood to avoid the danger of dumping when lifting.
4. After the synchronous jack lifts the heavy object, it should be supported firmly with tough wood in time. It is forbidden to use the jack as a support to avoid the unbalanced load and the danger of dumping.
5. When using, first connect the quick joint of the manual pump with the top, then select the position, and tighten the oil drain screw on the oil pump to start working. Loosen the oil drain screw and unload the oil cylinder.
6. For synchronous jacks that have been idle for a long time, the seals will harden due to the long-term inactivity of the seals, which will affect the service life of the hydraulic jack. Therefore, when the hydraulic jack is not in use, the hydraulic jack should be reciprocated every month without load -3 times.
Construction of synchronous jacks:
When choosing the tonnage of the synchronous jack, you must know the weight you need to lift. The load capacity of the selected synchronous jack must be at least 1.2 times the weight. Pay attention to some special jacking points, which may require a synchronous jack with a higher load capacity. .
When operating and controlling hydraulic tools, be sure to wear protective equipment, such as goggles, safety gloves, work clothes, etc. Check the bottom of all jacks to make sure they are fully supported, and the bottom of any jack or hydraulic system, when in use, must be supported on a solid, non-slip base. When the plunger of the synchronous jack is fully retracted, the hydraulic oil can be added: the hydraulic oil of the pump body must be added only when the plunger is fully retracted, and the recommended large capacity should not be exceeded.
The lifting weight must be placed on the center line of the jack or the weight is evenly distributed by multiple jacks. In the case of partial load use, it is easy to cause the object to slip and the carrying capacity will be weakened. When using multiple jacks, you must first confirm the required jack. The number of lifting points and jacks can ensure the even distribution of load.
After the object is lifted in place, please fix the support: After the object is lifted in place, please place a fixed support under the heavy object; as the height increases, please also increase the height of the fixed support, and at the same time, the space of the fixed support must be cleared All persons and other objects, paying special attention to hands or other parts, should not be placed between the loaded object and the fixed support.
In terms of hydraulic connections, when connecting all hydraulic system components, please make sure that the pressure gauges, joints and other links are normal. The tooth-joint connection must be tightened and threaded without oil leakage. At the same time, do not over-tighten the joints with external force, which may cause damage to the joints or threads.
The above is the relevant content of the synchronous jack, I hope the above content will be helpful to you, if you are interested in our synchronous jack, please contact us directly, email: sale1@leadcrete.com
