This video presents the complete assembly of a swing tie rod hydraulic cylinder, walking through each stage in sequence. It begins by threading the piston onto the rod end and locking it with a circlip, then sliding on the black O ring, and the red main seal with backup ring to finish the piston sealing package. The barrel is fixed to the base, and the rod piston assembly is inserted from above. After the front guide sleeve is mounted, four tie rods are passed through and their nuts tightened with a power wrench. A locating pin is pressed into the end cap, and the swing trunnion bracket is fitted and secured with screws first snugged with an open end wrench, then further torqued to lock it in place. The fully assembled cylinder is then displayed.
This process achieving reliable piston sealing and rigid trunnion mounting, both essential for smooth oscillating motion and leak free performance under side loads. For technicians, the video offers a clear visual guide to the correct order and torque discipline. For procurement engineers, it reveals the manufacturer’s assembly precision and quality control. When sourcing a swing tie rod hydraulic cylinder, this video serves as both a practical assembly reference and a dependable indicator of build quality.
