Hydraulic jacks are mechanical devices which are used to lift heavy loads or apply great forces using hydraulic fluid as the main source of power. Using hydraulic power, the jacks are able to provide more lift over greater distances. These jacks are widely used in automotive, industrial and construction use.The hydraulic fluid which is incompressible is forced into the cylinder of the jack using a pump plunger. Oil is used because of its stable and self lubricating nature. When the plunger pulls back, oil is drawn out of the reservoir and it goes inside the pump chamber. When the plunger moves forward, the oil is pushed back into the cylinder. This oil movement builds up pressure in the cylinder. And it is this pressure which leads to the working of the hydraulic jack.Hydraulic jacks are of two types. Bottle jack and the floor jack. The bottle jack as the name suggests is a portable jack, in which the piston is in a vertical position and it supports a bearing pad. This touches the object being lifted. This type of jack is suitable to be used in vehicles. For lifting heavier objects or structures like as houses, there is need for interconnection of multiple vertical jacks in a hydraulic way. In a floor hydraulic jack, the piston is in a horizontal piston and there is a long arm which provide the vertical motion to a lifting pad. There are wheels and castors in floor jacks.Buying TipsInterested in wholesale purchase of hydraulic jacks? Well nowadays, many buyers prefer to go for online purchase. There are many such online platforms. In order to purchase a bulk quantity online, certain factors are to taken into consideration such as follows:
Make sure that all hydraulic jacks are tested hydraulically as per international specifications.
The supplier or the manufacturer from whom you are going to purchase should be a reputed and a reliable one. It is always better to get a feedback of the product and also the supplier from previous users. These are usually available on the net itself.
Don’t make any deals with just one supplier. Make an online search of various suppliers, their reputation in the market, the prices and the quality of the products before making any choice.
Make sure that your supplier also provide the required accessories with the hydraulic jacks and it is to be noted that they assure all parts are replaceable and accessible.
The supplier should also have a range of both bottle hydraulic jacks and floor jacks in different capacities so that the customers have options to choose.