5T Jack Vertical Hydraulic Jack for Automobile, Car Truck off-Road Vehicle 5T Oil Pressure Top Tire Change Tool
Packaging information: |
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Packing quantity: 5PCS
net Weight: 15KG
gross weight: 16KG
packing size: 59.5*13 * 21CM
note: The product is subject to the actual product
5T minimum height: 180mm.
5T maximum height: 300mm + 50mm fine tuning
others are about 20-50mm shorter, subject to the actual product
scope of Application
this Jack works according to the hydraulic principle. Due to its compact structure, small size, light weight, carrying, it is widely used in mobile lifting operations. It is especially suitable for cars, tractor, etc. as basic hand tool.
This Jack is only suitable for upright use and cannot be set to side or backward. The operating temperature is-40 ° c to 45 ° c. It is not allowed to be used in places with acid and alkali and corrosive gas.
Someone asked what is the use of safety valves?
Safety valve is used to lock hydraulic pressure to prevent overload use, for the safety of work!!! Just like the safety belt in a car, you can drive without wearing the safety belt, but the safety belt plays an essential role in accidents!
For more information:
lifting
1. Turn the Jack oil valve clockwise with the handle (turn to the nearest place).
2. Place the Jack below the correct lifting part of the vehicle. If necessary, rotate the adjusting screw on the Jack anticlockwise until it contacts the vehicle.
3. Insert the jack handle into the handle sleeve, and run the handle up and down until the vehicle reaches the ideal height.
Drop
(Note carefully: slowly drop the vehicle and rotate the oil return valve)
1. Remove the handle and use the handle to loosen the oil return valve. (please turn the handle slowly in the counterclockwise direction and loosen the oil return valve.) Note: do not loosen the oil return valve for more than 2 circles.
2. After the vehicle is completely put down, move the jack (if the adjustment screw is in the extended state, it needs to be rotated clockwise until it is completely out of the vehicle).
Matters needing attention:
1. Before using, you must estimate the weight of the lifting object and avoid overload;
2. Determine the center of gravity of the lifting objects when using, select the focus point of the Jack, and place it smoothly. At the same time, consider the degree of softness and hardness of the ground. If necessary, pad tough wooden boards to prevent skew or even tilting during lifting;
3. After lifting the heavy object with the jack, the heavy object should be firmly supported with the strong wood of the support frame. It is forbidden to use the Jack as the support;
4. If several jack are used, the lifting speed should be kept at the same time, and the load of each Jack should also be balanced, otherwise it will cause a risk of skew.