Low-temperature working conditions are a major challenge for the stable operation of hydraulic cylinders on sanitation vehicles, loaders and other construction machinery. Many machines operating in northern regions in winter suffer from slow response, crawling, leakage and unstable output force of cylinders. Jiangsu Youjiaxin specializes in the R&D and manufacturing of heavy-duty construction ...

At the operation sites of heavy-duty construction machinery such as sanitation vehicles and loaders, many operators encounter a common phenomenon. When a hydraulic cylinder stretches or retracts rapidly to the end of its stroke, a dull and loud impact noise can be heard, accompanied by violent shaking of the whole machine. Many people regard it as a normal working sound. However, long-term end-of-...

Hydraulic cylinders serve as core actuators for sanitation vehicles, loaders, heavy‑duty construction‑machinery cylinders and various construction machinery. Proper selection directly determines equipment operating efficiency and service life. Jiangsu Youjiaxin has long been engaged in the field of construction‑machinery hydraulic cylinders. Below are key factors for sc...

Hydraulic cylinders come in a wide variety of structural designs with multiple classification methods. Jiangsu Youjiaxin is deeply engaged in heavy‑duty construction machinery such as sanitation vehicles and loaders, specializing in the R&D and manufacturing of heavy‑duty construction‑machinery hydraulic cylinders. Below is a quick overview of mainstream classification...

Many buyers encounter problems after purchasing hydraulic cylinders, such as improper fit, insufficient output force, or inadequate stroke. Jiangsu Youjiaxin specializes in the manufacturing of heavy‑duty construction machinery hydraulic cylinders. With years of experience serving the sanitation vehicle, loader and general construction machinery sectors, we have compiled key checkpoints fo...

During the operation of hydraulic systems, oil leakage and unstable output are common issues that often leave operators helpless, eventually forcing them to make do with subpar performance. In reality, however, most hydraulic systems leave the factory in perfect condition. Problems typically emerge about a ye...

During the production of hydraulic cylinders, the process sequence directly determines product life and reliability. As a professional manufacturer deeply engaged in the hydraulic power transmission system field, Youjiaxun consistently adheres to a scientific process route. Regarding the question of "welding first or honing first," the conclusion is clear: all critical welding oper...

Causes and Solutions for Hydraulic Cylinder Oil LeakageOil leakage in hydraulic cylinders can lead to issues such as slow lifting and insufficient power, and it also pollutes the environment. The common causes are as follows:Severe wear of the wear ring on the piston causes friction between the piston and the cylinder liner, which in turn results in damage.Aging of the sealing ring: Long-term use ...

The telescopic hydraulic cylinder is a high-performance product in hydraulic systems. Its high-precision tolerance, high load-bearing capacity, and high-temperature resistance make it the first choice for hydraulic cylinder manufacturers. This product is manufactured using advanced technology, striving to meet the highest quality standards and performance requirements. The use of telescopic hydrau...

Hello everyone! I am an ordinary technician at Youjiaxin. However, I have encountered countless oil cylinder leakage issues. In the beginning, I basically spent every night repairing oil cylinders, which led me to take many detours—and the company also went through a lot of unnecessary troubles. Below, I would like to share how to solve the problem if hydraulic oil cylinder leakage occurs.Faul...

Can you design a solution based on just an idea of mine?All our designers are senior professionals with over 10 years of experience. They have extensive expertise and can customize products according to your idea. During the customization process, to ensure the product meets your needs, we will confirm every detail with you one by one, making sure the hydraulic oil cylinder product aligns with ...