If you look to the hilt in the illustration, you can see the partition in the end of the tube. If necessary, lower the car or other cargo down the tubular valve handle is placed on the screw, and sliding is in the groove of the screw – something like a screwdriver to the contrary. Rotate the handle around its axis, the user rotates accordingly and the screw, relieving pressure in the working cylinder and lowering the load to the desired height. Most often movable jacks can be found on the tire plants – they are ideal for lifting one side of the car fast enough to work and installation. Disadvantages such design stems from the name – for movable jack requires a hard, flat surface, asphalt or concrete. Besides – a significant size and weight, to carry this unit in the car is not very convenient. So what is the place for them – and tire service stations. There is another type of movable jacks – transmission.
Pick-up of the jack is equipped with a special rotating frame. Here in all its beauty proves to accuracy and smoothness hydraulic jacks. Mounted or dismantled vehicle transmission can be accurately recorded in the vertical and horizontal planes in position. Pneumatic jack. Unlike hydraulic, pneumatic jack as a working body uses air. Structurally, this is a pneumatic pump and the same piston in a cylinder or a pneumatic cushion. In the automotive repair these jacks are used little, the nature of the working body – the air is able to shrink and make it more difficult than the liquid, keep in a closed volume.
Recently, motorists are increasingly interested in booking car windows, as This service is becoming very popular, along with the usual toning auto glass, however, issues related to features booking glass is weight. Therefore, we decided in this article highlight the main aspects of the booking. So, booking car windows makes the task of, first, to protect the driver and passenger from broken glass during an accident, and secondly, to protect the people sitting in the car, from the attack of enemies and robbers, and thirdly, to keep valuables in vehicles. Glass inscribed with armoring tape against the attempts to break it or just squeeze slows the rate of penetration into the vehicle. Such glass can not be broken up into fragments. During the attack, after repeated blows glass may break, but the protective film will keep it in place.
In our work we use a protective film LLumar (U.S. production), and Hanita (Israel production). Why them? LLumar is the undisputed world leader in automotive films, so the choice its obvious. Hanita – a leading Israeli company for the production of films and technology production and use of reserving films in Israel developed as in no other country in connection with the commission of a sad traditionalism this region of terrorist acts, so often clients wishing to book their car windows, and even more who do not know anything about the producers of the films, ask first about Israeli companies. Exactly so Hanita was selected along with LLumar'om. Which of these film producers better, hard to say, they are about the same level of adaptability and quality – are equally high.