Jack cannot be mixedHailing hydraulic car jacks operations found that we have a serious mistake that is often mixed with Jack, this will result in damage to the chassis. "Car" Jack cannot be used for "cart"
"Jack can generally be divided into rack jacks, screw jacks, hydraulic jacks and inflatable jacks four. Family cars are equipped with Jack rack is more common in Jack, because it has the advantages of light weight, small size, easy to hold. However, due to the limited support the weight of the so often the family car at about 1 ton. "Senior automotive engineer Mr Jiang said manufacturers generally according to the weight of the vehicle is equipped with a suitable Jack. Jacks for cars equipped with load-bearing is less than 1.5 tons, and off-road vehicles due to the large weight, weight can is equipped with jacks are usually about 2.5 tons. Large vehicle jacks must not use small cars so as not to create a security risk in the vehicle maintenance.
in addition, Jack use when you need to stop on a flat surface, if the ground is not flat, you can use wood or stone mat a mat to ensure Jack's actions. BACK