Our hydraulic cylinder for 4 post lift is frequently utilized for the lifting, transferring and moving of auto components and parts. Compared to other similar cylinders, our hydraulic cylinder is characterized by compact structure, reliable working performance, high efficiency, long service life, easy installing method and convenient maintenance.
Each of our tube must be strictly examined and inspected, leading to high smoothness and low friction coefficient of our cylinder tubes. They provide an effective protection for inner sealed parts.
Our guide sleeve can be disassembled independently and quickly, realizing a significant saving in maintenance.
Made using carbon ally, processed by cylinder grinder and coated with hard chromium, our piston rod possesses a roughness degree of 0.2-0.4μm. Additionally, all piston rods show either fatigue or wear under rated pressure.
We carry out the producing and assembling of seal elements in clean room, allowing for good sealing performance. For our dust ring, it effectively protects the hydraulic cylinder from being contaminated by liquids or other wastes. Additionally, we also provide customized service.
Our have many high efficient producing instruments to fulfill bulk orders, such as CNC lathes, ultrasonic cleaning machines, coating lines, welding machines and assembly machines.
Our high precision and sophisticated testing instruments include: integrated test bench, durability test bench, hardness tester, thickness tester, roughness measuring instrument, ultrasonic flaw detector, computer controlled pressure testing system, etc.