| After-sales Service: | 1 Years |
|---|---|
| Warranty: | 1 Years |
| Type: | Hydraulic |
|
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Hydraulic Strand Jack Scope of application: large building components, hangar roof truss, bridge, power station equipment, offshore oil platform hoisting, can also be used for other industries of heavy and bulky parts hoisting.
1. Check whether the Synchronous lifting is normal before use.
2, Synchronous lifting should strictly comply with the provisions of the main parameters, avoid ultra-high overload, otherwise when the lifting height or lifting tonnage
When the limit is exceeded, serious oil leakage will occur at the top of the cylinder.
3, such as manual pump body oil amount is insufficient, need to add to the pump should be fully filtered N33# hydraulic oil to work
Do.
4. Please refer to the manual for Synchronous lifting electric pump.
5, the center of gravity to choose moderate, reasonable choice of jack point of impact, the bottom surface to pad flat, while taking into account the ground
Soft and hard conditions, whether to liner tough wood, placing is smooth, so as not to load down or tilt.
6, after lifting the heavy object, the heavy object should be supported firmly with the support in time, and the jack is prohibited as a support
Use. If you need to support heavy objects for a long time, choose CLL self-locking jack
7, if you need several jacks lifting at the same time, in addition to the correct placement of the jack, should use multiple shunt valve, and each
The load of the jack should be balanced, and attention should be paid to keeping the lifting speed synchronized. The possibility of subsidence due to uneven weight must also be considered
The situation is to prevent the danger of tilting the object being lifted.
8. When Synchronous lifting is used, the quick joint of the manual pump is first connected to the top, and then the position is selected and the oil release screw on the oil pump is tightened to work. To lower the piston rod, manually
The handwheel of the oil pump is slightly loosened in the counterclockwise direction, the cylinder is unloaded, and the piston rod is gradually lowered. Otherwise too fast a descent will be dangerous.
9, the jack is spring return structure, after lifting, you can quickly take out, but can not use the connected hose to pull the jack.
10, because the jack lifting stroke is small, the user must not exceed the rated stroke when using, so as not to damage the jack.
| Model | Safe working load | 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 |
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