1.Product use

The hydraulic central rotary joint is mainly used in the whole hydraulic system of hydraulic grapple, wood grabber, sugarcane grabber, hydraulic clamp, rotary steel grabber, rotary grab and other machinery. It connects the hydraulic pneumatic pipeline of the fixed and rotating parts in the whole hydraulic system, so that the upper and lower parts of the pipeline can rotate freely 360 ° without interference.

2.Function symbol and product model meaning

3.Main technical parameters

4.Outline drawing