This article mainly introduces:

Guatemala hydraulic cylinder,tailboard balance cylinder manufacturer,tailboard balance cylinder

(Guatemala tailboard balance cylinder,produced by Hengyu Hydraulic Cylinder Factory）

tailboard balance cylinder are widely used in Guatemala，because of excellent fatigue and impact resistance，no need for deceleration device，long service life.So our company has designed tailboard balance cylinder for customers from Guatemala.

Introduction to tailboard balance cylinder:

When purchasing the tailboard balance cylinder, try to clarify the following parameters of the tailboard balance cylinder: A. tailboard balance cylinder diameter, rod diameter, stroke; B. Working pressure or tailboard balance cylinder load; C. Working environment temperature; D. Working medium; E. Operating speed; F. Other parameters, such as connection form, mounting size, etc. In this way, the right tailboard balance cylinder type can be found accurately and quickly.

When the tailboard balance cylinder is disassembled due to oil leakage and other faults, the position of the piston should be moved to any end position of the tailboard balance cylinder by applying liquid pressure. Improper tapping and sudden drop should be avoided during disassembly.

The internal leakage of the tailboard balance cylinder is an important indicator to measure the quality of the tailboard balance cylinder: the internal leakage of the tailboard balance cylinder will reduce the volumetric efficiency, increase the temperature rise of the oil, affect the positioning accuracy of the tailboard balance cylinder, so that the tailboard balance cylinder can not accurately and stably stop in a certain position of the tailboard balance cylinder, so it is one of the main indicators of the tailboard balance cylinder.

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 deal with oil cylinder leakage?
The causes of oil leakage and treatment methods are as follows: (1) The spool is stuck or the valve hole is blocked. When the spool of the flow valve or direction valve is stuck or the valve hole is blocked, the hydraulic cylinder is prone to misoperation or operation failure. At this time, the contamination of the oil should be checked; Check whether dirt or colloidal deposits are stuck in the spool or blocking the valve hole; Check valve body for wear. (2) The piston rod and cylinder are stuck or the hydraulic cylinder is blocked. At this time, no matter how to operate, the hydraulic cylinder does not move or moves very little. At this time, it should be checked whether the piston and piston rod seal is too tight, whether it enters the dirt and colloid precipitate: whether the shaft line of the piston rod and the cylinder is in alignment, and whether the wearing parts and seals are invalid.

Does the sealing string of the upper and lower chamber of the hydraulic cylinder fall by itself?
It is possible, the probability accounts for 85% (depending on the weight), the weight is less than the system resistance, may not fall, the weight is greater than the system resistance, will not necessarily fall, so often check the equipment, safety first, find the problem in time to solve, the cylinder is not very expensive parts, maintenance does not cost much money, However, accidents caused by cylinder failure will lose several times the cost.