vehicle hydraulic cylinder Sold to Costa Rica

This article mainly introduces:

Costa Rica hydraulic cylinder,vehicle hydraulic cylinder manufacturer,vehicle hydraulic cylinder

(Costa Rica vehicle hydraulic cylinder,produced by Hebei Hengyu company）

vehicle hydraulic cylinder are widely used in Costa Rica，because of excellent temperature resistance，no transmission clearance，powerful torque.So our company has designed vehicle hydraulic cylinder for customers from Costa Rica.

Introduction to vehicle hydraulic cylinder:

When the vehicle hydraulic cylinder needs to be disassembled for maintenance due to leakage and other faults, the piston should be moved to the bottom position of the vehicle hydraulic cylinder, and hard beating and sudden drop are strictly prohibited during disassembly.

If the vehicle hydraulic cylinder slips or crawls, please check whether there is astringency inside the vehicle hydraulic cylinder, because the internal parts of the vehicle hydraulic cylinder are improperly assembled, the parts are deformed, worn or the shape and position tolerance is excessive, the action resistance is too large, so that the piston speed of the vehicle hydraulic cylinder changes with the different stroke position, and the slip or crawl occurs. Most of the reasons are due to poor assembly quality of parts, surface scars or sintered iron filings, so that the resistance increases, the speed decreases. For example, the piston is different from the piston rod or the piston rod is bent, the vehicle hydraulic cylinder or the piston rod is offset from the mounting position of the guide rail, and the sealing ring is too tight or too loose. The solution is to repair or adjust, replace damaged parts and remove iron filings.

The daily inspection of the vehicle hydraulic cylinder includes: checking the connection of the vehicle hydraulic cylinder and the pipe joint for leaks. Check the vehicle hydraulic cylinder rod for leaks. Check the vehicle hydraulic cylinder connection for leaks. When the vehicle hydraulic cylinder moves, the work is normal and smooth. Whether the vehicle hydraulic cylinder has internal leakage.

The vehicle hydraulic cylinder should be vented: when the vehicle hydraulic cylinder is installed or parked for a long time to work again, the air will penetrate into the vehicle hydraulic cylinder and the pipeline system. In order to prevent the abnormal phenomenon of crawling, noise and heating of the actuator, the air in the vehicle hydraulic cylinder and the system should be discharged. In order to facilitate the removal of air deposited in the vehicle hydraulic cylinder, the oil is best entered and discharged from the highest point of the vehicle hydraulic cylinder. vehicle hydraulic cylinders that require higher motion stability are often equipped with exhaust plugs at both ends. Before working, unscrew the exhaust plug to make the piston go back and forth several times without load in the whole stroke, and the air can be discharged through the exhaust plug. After the air is drained, tighten the exhaust plug before working.

Answers to some questions about vehicle hydraulic cylinder:

Can a leak in the cylinder cause the hydraulic system to fail?
Leakage in the cylinder can cause the hydraulic system to fail. Cylinder leakage (internal leakage) first affects the controlled action of the hydraulic system can not meet the requirements (such as the movement speed of the cylinder, the insufficient thrust and tension of the cylinder), if the internal leakage of the cylinder is too large, it may also cause the cylinder to be unable to promote the load movement. Second, the existence of internal leakage (internal leakage) of the oil cylinder will lead to the rapid rise (or too high) of the oil temperature of the hydraulic system, and the high oil temperature will not only waste the energy conversion of the system, but also lead to the reduction of the viscosity of the oil, which will accelerate the aging and destruction of the seals such as pumps, valves, cylinders, pipelines, and at the same time, the lubrication effect of the hydraulic oil is reduced, and the production of iron filings that increase the friction of the hydraulic system.

What diameter cylinder is needed for a force of 5 tons?
It depends on the pressure of your system pump. If the normal working pressure of the system is about 8MPa, then the diameter of the cylinder should be 100 mm.