1. Look at the performance and parameters of the hydraulic cylinder. Since the performance of a hydraulic cylinder can be directly reflected by its parameters, the hydraulic cylinder parameters required for different hydraulic system specifications are also very different. Therefore, to identify the quality of a hydraulic cylinder, you must first understand the characteristics and types of the hydraulic cylinder, and also look at parameter information, such as the temperature and pressure range that the cylinder can withstand, the size of the piston rod, and the efficiency of mechanical energy conversion and fuel consumption.
2. Look at the materials and processed parts. The quality of the hydraulic cylinder directly affects the material and processing fineness.
3. Look at the size and strength of the manufacturer. In order to distinguish high-quality hydraulic cylinders, it is necessary to understand the strength and scale of the manufacturer. The powerful hydraulic cylinder manufacturer not only has mature production technology, but also has multiple production lines, and has strict control and treatment of the production process.
