A hydraulic jack will help you to become stronger!

Summary of hydraulic jacks

The main characteristics of any jack are its maximum load capacity, stability, reliability, lifting height. On all these indicators, the hydraulic lifting mechanism is leading, besides, it is distinguished by its ease of operation and low price. This makes the hydraulic jack horizontal, telescopic, retractable or bottle-shaped the most common type of lifting gear.

Hydraulic jacks are swing, telescopic, universal, low. The principle of operation of these lifts is quite simple. When the lever is operated, the pump pumps the working fluid into the cylinder through the valve. To lower the jack, the pump needs to open the valve and the liquid from the cylinder will flow back to the pump.

In the vast majority of cases, hydraulic fluid or non-freezing liquid is used as the working fluid, hence the name. The telescopic jack differs from the sliding one in that its lifting mechanism is the piston itself, and not the hydraulic cylinder that presses the lever.

Application and properties of hydraulic jack

Jack hydraulic 5 t, 10 t, 25 t, 50 t can be used as a stand-alone device or be part of a more complex mechanism. It is widely used in industry, in repair and construction works, in the liquidation of the consequences of various accidents and disasters.

It can also be used as a power module for presses, pipe cutters, pullers and other aggregates. And, of course, this device is an indispensable mechanism for motorists. The disadvantage of these mechanisms is that they are somewhat sluggish when working. It is required to transport it in an upright position, which makes it difficult to transport it in certain cases.

A hydraulic jack is a kind of hydraulic jack. It is used in car-care centers and tire shops for trucks. This type of lifting device is designed specifically for stationary work. For lifting, it uses the force of compressed air and is driven by a compressor.

Types of hydraulic jack

Jacks hydraulic low have small dimensions and can be used to work in a limited space. Such devices are designed to lift the cargo to a height of more than 50 cm and its long fixation at a given height. The bottle self-contained jack is characterized by a simple device and convenient operation. The pump in this model is built into the body of the device. It is very widely used: from auto repair shops to railways.

A lightweight modification of the hydraulic lifting mechanism is an aluminum jack. It is much lighter and has a special coating that prevents the appearance of a spark. Undoubted advantage of this modification is the possibility of its use in fire-hazardous conditions.

Hydraulic autonomous hoist with low pick-up is used for lifting of metal structures, as a support for heavy loads, during repair work. Very convenient for gripping, where a small gap is available. Like any tool, the hydraulic jack requires periodic maintenance. Sometimes it needs to be lubricated and add the working fluid.

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