tailboard balance cylinder Sold to Korea

This article mainly introduces:

Korea hydraulic cylinder,tailboard balance cylinder manufacturer,tailboard balance cylinder

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

tailboard balance cylinder are widely used in Korea，because of smooth movement，high work efficiency，excellent fatigue and impact resistance.So our company has designed tailboard balance cylinder for customers from Korea.

Introduction to tailboard balance cylinder:

The commonly used buffer structure of the tailboard balance cylinder is composed of a piston boss and a tailboard balance cylinder head groove. When the piston moves close to the tailboard balance cylinder head, it gradually enters the groove, and the oil in the groove is extruded through the gap between the boss and the groove, which increases the oil return resistance, produces the braking effect and realizes the buffer. Generally, a buffer mechanism should be used when the pressure is above 10MP.

tailboard balance cylinder use should try to avoid sealing belt into the tailboard balance cylinder. As a simple sealing material, polytetrafluoroethylene plastic sealing tape is often used in installation and inspection, and if the winding method of the linear and ribbon-shaped sealing material is wrong, the sealing tape will be cut off and enter the tailboard balance cylinder. The wire belt seal will not have any effect on the winding of the sliding part, but it will cause the check valve of the tailboard balance cylinder to fail to operate or the buffer regulating valve can not be adjusted to the end. For the circuit, it may cause the action of the reversing valve, the relief valve and the reducing valve to fail.

The tailboard balance cylinder should be avoided for a long time without use, if it is indeed idle for a long time for some reason, it should also be regularly turned on for empty operation, so that its parts can be fully lubricated, so as to avoid rust on the working surface and affect the normal work in the future. (If it cannot be turned on and run, a small amount of lubricating oil can be applied on its outer surface for protection) ' The use of the tailboard balance cylinder should pay attention to: the operation should be as far away from the tailboard balance cylinder as possible, to avoid falling objects, knocking, rubbing the tailboard balance cylinder coating. When cleaning the tailboard balance cylinder, only use soft materials (such as cotton) to wipe, and do not scratch high-hardness materials. Do not use the tailboard balance cylinder when the oil temperature exceeds 70 ° C.

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.

Answers to some questions about tailboard balance cylinder:

Why does the hydraulic cylinder not return?
For a spring return cylinder, it is possible that 1, the spring is damaged. You can check it for processing. 2, the oil in the oil path is not unloaded, causing it to be unable to reset. 3, the cylinder piston is dead, resulting in no position. For double-acting cylinders, it is possible to: 1, the spool is not reversed, or is not changed to the correct position, check whether the reversing valve is normal (and whether there is electricity). 2, the cylinder piston is dead, resulting in no position, check and treatment can be. 3, the return oil pressure is insufficient, the inlet oil is not unloaded, the operation is not smooth. For reference only.

Does the abbreviation bc stand for bucket cylinder or boom cylinder?
Hydraulic excavator hydraulic cylinder includes boom cylinder, bucket rod cylinder and bucket cylinder three parts, four cylinders. Because of the different naming conventions of major manufacturers, the meaning of BC is also different, for the sake of insurance, you need to consult the manufacturer.