Description of Lock Nut Hydraulic Cylinder Jack
It is designed with a safety pressure maintaining device and a built-in pressure relief valve to prevent overload, so as to protect the jack for safe operation. And design four sets of stop valves, which can control the synchronous lifting and lowering of the jack at any time.
The connection of the device is connected by a high-pressure rubber hose and threaded joints, which are quick to use and overcomes the fast tradition. The shortcoming of joint oil leakage is mainly used in electric power, construction, machinery manufacturing, mining, railway bridges, shipbuilding, and other industries for equipment installation, jacking, and dismantling operations.
Technical Parameter of Lock Nut Hydraulic Cylinder Jack
| Model | Tonnage
Ton | Piston Stroke
mm | Height
mm | Extension
mm | Cylinder outer diameter
D(mm) | Weight
Kg | Work pressure
Mpa(bar) |
| RM-TRCS-101×4 | 10 | 38 | 88 | 126 | 70 | 4.1 | 63 (630) |
| RM-TRCS -201×4 | 20 | 45 | 98 | 142 | 88 | 5 | 63 (630) |
| RM-TRCS -302×4 | 30 | 62 | 117 | 179 | 104 | 6.8 | 63 (630) |
| RM-TRCS -502×4 | 50 | 60 | 122 | 182 | 138 | 10.9 | 63 (630) |
| RM-TRCS -1002×4 | 100 | 57 | 141 | 198 | 188 | 22.7 | 63 (630) |
Features of Lock Nut Hydraulic Cylinder Jack
The jacking method can avoid high-altitude operations and is convenient for construction, but the jacking technology requires high requirements. A construction method in which the roof structure is assembled or poured on the ground and is gradually lifted to the design level by using jacks and alternately filled columns. This method does not require large-scale lifting equipment, and the entire roof that has been constructed on the ground, including roof waterproofing, paint, and pipelines, can be lifted into place at one time. The lightweight and compact design is suitable for narrow working spaces, and the piston automatically returns oil to the chrome-plated surface of the piston to prolong its life of the piston.
How to use Lock Nut Hydraulic Jack Cylinder
1. If the amount of oil in the pump body is insufficient, it is necessary to add working oil (10# engine oil) to the pump before it can work.
2. Estimate the lifting capacity and avoid overloading.
3. Determine the center of gravity of the lifting object and select the point of jacking force. At the same time, it must be considered whether the ground is soft or hard and whether it is padded with tough wood to avoid the danger of dumping when lifting.
4. After the jack lifts the heavy object, the heavy object 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.
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High Tonnage Lock Nut Hydraulic Cylinder Jack Images
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