This article mainly introduces:

UAE hydraulic cylinder,tailboard balance cylinder manufacturer,tailboard balance cylinder

(UAE tailboard balance cylinder,produced by Hebei Hengyu company）

tailboard balance cylinder are widely used in UAE，because of excellent temperature resistance，no transmission clearance，powerful torque.So our company has designed tailboard balance cylinder for customers from UAE.

Introduction to tailboard balance cylinder:

The difference between the plunger tailboard balance cylinder and the piston tailboard balance cylinder is that the piston in the tailboard balance cylinder is replaced by a shaft plunger, which is used in hydraulic transmission requiring a long mechanical stroke, and can only input pressure oil from one direction, pressurize in a single direction, and form a thrust to push the plunger to move. The return trip of the plunger depends on the plunger itself to fall, and some rely on the spring to push back to the original position. Usually used plunger type tailboard balance cylinder, its inner hole does not need mechanical finishing, as long as the plunger round grinding can be assembled.

When the tailboard balance cylinder is in use, once the seal and guide support ring are found to be defective, the seal with the same structural form and appropriate material should be replaced according to the structural form of the tailboard balance cylinder seal to be repaired, so as to minimize the thickness of the oil film between the seal and the sealing surface and reduce the leakage of the seal.

The material of the sliding part of the tailboard balance cylinder piston sintered casting piston will cause sintering phenomenon when subjected to large transverse load. In this case, the sliding part of the piston should be made of copper alloy or welded to such material.

Under normal circumstances, the tailboard balance cylinder is composed of the rear end cover, body, piston, piston rod and front end cover and other main parts. In order to prevent the working medium from leaking out of the tailboard balance cylinder or from the high pressure chamber to the low pressure chamber, a sealing device (sealing ring) is arranged between the tailboard balance cylinder and the end cover, the piston and the piston rod, the piston and the tailboard balance cylinder, the piston rod and the front end cover. A dustproof device is also provided on the outside of the front end cover. In order to prevent the piston from impacting the end cap when it moves rapidly to the end of the stroke, the end of the tailboard balance cylinder can also be provided with a buffer device. If necessary, the exhaust device should be set in order to exhaust.

Answers to some questions about tailboard balance cylinder:

How to design the guide sleeve of cylinder diameter 400?
The purpose of the guide sleeve is to guide and seal. Therefore, it is necessary to look at the speed of the piston rod, working pressure and radial force. High speed, medium pressure, no (or very little) radial force, with a Steseal. Low speed and heavy load, medium radial force, combined seal. High speed and heavy load, large radial force, sealed with DU sleeve + copper ring + combination. The combination seal must have a lubricating oil passage, and a seal must be added to the outside of the oil passage.

The difference between the overall cylinder and the separate cylinder of the truck?
The whole cylinder is cast in one piece, and such a cylinder generally does not leak oil. Split cylinder refers to two welded, easy to leak oil in the welding place, resulting in damage to the cylinder, or its body can not get up, many people do not use this kind of cylinder now.