forklift cylinder Sold to Spain

This article mainly introduces:

Spain hydraulic cylinder,forklift cylinder manufacturer,forklift cylinder

(Spain forklift cylinder,produced by Hengyu Hydraulic Cylinder Factory）

forklift cylinder are widely used in Spain，because of no need for deceleration device，long service life，smooth movement.So our company has designed forklift cylinder for customers from Spain.

Introduction to forklift cylinder:

If the forklift cylinder slips or crawls, please check whether there is astringency inside the forklift cylinder, because the internal parts of the forklift 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 forklift 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 forklift 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 forklift cylinder should be vented: when the forklift cylinder is installed or parked for a long time to work again, the air will penetrate into the forklift cylinder and the pipeline system. In order to prevent the abnormal phenomenon of crawling, noise and heating of the actuator, the air in the forklift cylinder and the system should be discharged. In order to facilitate the removal of air deposited in the forklift cylinder, the oil is best entered and discharged from the highest point of the forklift cylinder. forklift 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.

Regular maintenance of the forklift cylinder includes: regular tightening, forklift cylinder fastening screws and gland screws, forklift cylinder piston rod stop adjustment screws, should be tightened once a month, tighten each screw evenly, and achieve the corresponding tightening torque. Replace the seal regularly, it is recommended to replace the seal of the forklift cylinder once a year. Clean regularly, the forklift cylinder is cleaned every other year, and the seals are replaced while cleaning.

When the control pressure of the hydraulic system is too low, the forklift cylinder will appear wrong or no action, because the throttle resistance in the control pipeline may be too large, the flow valve is improperly adjusted, the control pressure is inappropriate, and the pressure source is interfered with. At this time, check the control pressure source to ensure that the pressure is adjusted to the specified value of the system.

Answers to some questions about forklift cylinder:

What is the rated pressure of the general cylinder?
This depends on the model of the cylinder, 1. The rated pressure of the light tie rod cylinder is 7 series 7MPa and 14 series 14MPa. 2. Rated pressure of engineering cylinder 16MPa. 3. Rexroth type metallurgical cylinder rated pressure 250MPa.

How to remove the lifting cylinder from the forklift truck?
The lifting cylinder is generally fixed on the door frame, and there are screws under and above it, and it is OK to loosen the screws with a wrench on the top. However, we must pay attention to ensure safety and prevent damage to the cylinder or safety accidents.