Jack "Ermak 2T": owner reviews

Every car enthusiast, regardless of experience (experienced driver or novice) knows that is a Jack. Besides, many car owners it is always with you in the Luggage compartment. On the market you can find a considerable number of such mechanisms, among which the rolling Jack "Ermak 2T". Many motorists make the best choice of a purchase, highlighting the existing advantages and disadvantages.

It is Worth noting that many manufacturers include a Jack in the box cars. However, the quality of the lift mechanism, which is supplied by the manufacturer, in most cases leaves much to be desired. First, such devices have a low degree of capacity. Second, to raise the vehicle to the desired height, you must exert effort.

In addition, sustainability is also not at a high level. Therefore, the best solution would be to separate the acquisition of the lifting device. In respect of Jack "Ermak" we can say that the mechanism enjoys special popularity and love among a large number of motorists. What is he so popular? Let's deal.

Benefits of buying Jack

The Use of hydraulic jacks can not be overestimated, as confirmed by many reviews about the Jack podkatom "Ermak 2T". It can be considered a special mechanism that is suitable for use in almost every sphere of human activity (construction, repair work, manufacturing, loading/unloading). The jacks are of simple construction, so that they became widespread.

Recommended

How does the rear bushing front arm and how many it serves?

The Rear bushing front arm – one of the constituent elements of the vehicle chassis. He refers to the guide elements of the suspension together with the levers endures tremendous stress with wheels. However, with this this item, there are many ...

Oil consumption in the engine. Six reasons

It is Hardly possible to find a motorist who would not be worried about the increased oil consumption. It is especially annoying when it happens with another new motor. Here are the most common causes that result in the consumption of oil in the engi...

How does the exhaust system?

The exhaust System is designed to remove combustion products from the engine and output them to the environment. It also must be ensured a reduction in noise pollution to acceptable limits. Like any other complex devices, this system consists of seve...

A Characteristic feature, it is the advantage is to use the physical properties of the liquid. If you compare hydraulic Jack with some other counterparts, it wins a number of advantages. The use of such mechanisms allows you to smoothly raise or lower the car. If necessary, you can securely lock it into position.

In Addition, there are other benefits podkidnogo Jack "Ermak 2T" (and reviewed it once again proves).

The Pros of the tool:

• Rigid construction;
• High degree of load-carrying capacity;
• High resistance;
• Precision of slowing down;
• Works with a minimum of effort;
• High efficiency (80%);
• Easy operation.

In Addition, hydraulic jacks are characterized by high mobility and maneuverability that allows you to roll where you want.

About the faults should also be aware

Unfortunately, without the disadvantages can not do. And hydraulic Jack, you can find weaknesses. Among the major disadvantages – the need for a firm surface to bring the mechanism to a working state. The Jack is quite bulky dimensions and a considerable weight, which is not really suitable, because of the inconvenience to transport in the car. So it is the place some one HUNDRED, a tire shop or your garage.

Design features

From the structural point of view, Jack "Ermak 2T" consists of the following components:

• Housing;
• Liquid;
• Two of the vessels (storage tank and cylinder);
• Arm;
• Working piston;
• Work area.

The Jack can be extended or short forms, movable devices, tend to have more elongated proportions. The case are made of special hardened steel. It performs several functional tasks. On the one hand – this guide cylinder on the working piston, and on the other – serves as storage tanks for liquids. Car lift is carried out by means of a lever, which is connected to the rod. Also this lever has a metal pin.

A Special device Jack "Ermak 2T", in particular a hydraulic cylinder with piston and pump, ensure the extension and upgrade of the site. To return the rod to its original position serves as a bypass valve. And for a long and trouble-free use of the Jack in its design includes special valves and a number of constructive elements.

Working Principle of hydraulics

The hydraulic Jack is based on known from school principle of communicating vessels with the liquid (in this case, the technical oil), according to which the level in the tanks is always the same. The design of the Jack is just provided for two tanks, one of them technical, the liquid is stored, and the other is a cylinder.

In the course of the Jack, the fluid is pumped from one container to another. To do this, use the drive pump connected to the lever, and the suction valve. In the working cylinder, the oil begins to resist compression, which leads to the displacement of the piston.

So is raising the movable car Jack "Ermak 2T", which reviews are mostly positive. In this case, both valve (and suction, and discharge) prevents the return of fluid, allowing the necessary pressure in the working cylinder.

The Reverse process (lowering the car) is done by opening the wastegate. Using this principle, hydraulic Jack provides a reliable way to keep the car in a predetermined position as long as necessary.

Need to repair and the main fault

In the process of operation of the hydraulic Jack will inevitably happen different breakdowns that need to be addressed. Causes of faults can be very different but generally this is ignoring maintenance of the unit. Among the common failures is leakage of the fluid. Insufficient oil leads to a decrease in the efficiency of the Jack.

As noted by some reviews, the Jack rolling "Ermak 2T" can just wedge during ascent of the vehicle. It happens most often at fault trapped air in the slave cylinder. In some cases the Jack does not lower after raising. The mechanism may refuse to work even under light load.

In Other words there are basic reasons, which lead to repair a hydraulic Jack

• Rises and falls working stock;
• Frequent jam during the hoist;
• Jack spontaneously descends while under load;
• Oil leak.

All this says only that it is time to repair, which is not so difficult to do yourself.

Only in this case not to do without a kit and individual parts.

Repair and maintenance Jack

Hydraulic Jack, like any other mechanism such varieties, needs regular maintenance and repairs when necessary.

Judging by the reviews, Jack "Ermak 2T" is popular because of the high quality. Nevertheless, it is important to monitor the amount of oil in the tank and refill it when necessary. It is also important to ensure that the system does not hit the air. To return the Jack in original working condition will help conduct the pumping.

Oil

Technical oil Leakage occurs through the seals and gaskets that are already rather worn out. Eliminating such a malfunction, care must be taken about purchasing the appropriate kit and new technical liquids. It is worth noting that the need to use only special oil resistant seals and gaskets. You can also find a container for the old oil.

During the disassembly of the Jack should pay attention to the pistons, with the aim to detect possible corrosion. If there is rust you should remove it along with the rest of the dirt. To hydraulic jacks Ermak did not disappoint in the wrong time, inspect the stem and in the presence of deformation, replace it with new item.

Then you should check the condition of the valve, which is involved in the transmission oil. It is also necessary to clean away dirt and make sure it is intact. For reliability, all parts should be well washed in kerosene. All the gaskets and cuffs preferably replaced with new one.

The liquid you can use engine oil (for example, brand 5W-40). Such a fluid is not able to ruin the rubber seal has a detrimental effect on the surface of the piston and is completely safe for humans.

Devastating effect of the air

Quite a long operation of the hydraulic Jack sooner or later leads to the fact that in the working chamber enters the air. His presence significantly reduces the efficiency of the mechanism. Mainly this is due to insufficient amount of fluid in the hydraulic system, which leads to the penetration of air. He jacks for cars "Ermak" work very slowly or refuses to function.

For Troubleshooting, you need to open the bypass valve with oil tank. Then you need to quickly pump the pump Jack, which allows you to remove all unnecessary air. Upon completion of the procedure the valve can be closed, and the tube is put in place. Now you can do the checking mechanism. As a rule, the right pumping allows you to bring back the original power of the device.

In some cases the problem may be more serious and require professional approach.

Safety

Jack & ndash; is not only a mechanism for lifting the vehicle. He also is a potential source of danger, not only in relation to the vehicle, but also the people around them. If you need to get under the car, you must first immobilize the wheel using the special wheel chocks or bricks.

If the platform does not inspire confidence in his health, there are signs of leakage of oil or in need of repair podkidnogo Jack "Ermak 2T", then you should not a long time to keep the car at this mechanism. If necessary, you should find a reliable support.

Useful tips

To Jack for a long time was in a healthy state, we should not ignore the maintenance mechanism.So you can protect yourself from many troubles. For this it is necessary to periodically monitor the amount of oil and from time to time to make leveling.

Using the Jack, you need to ensure that they have a couple of the rubber ring gaskets. This will prevent the body from deformation.