Shandong Yikaide Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of center joint dh50 dh60 excavator dx60 center construction machinery parts in China. If you're going to buy center joint dh50 dh60 excavator dx60 center construction machinery parts made in China, welcome to get more information from our factory. Also, customized service is available.
Products Description
A hydraulic rotary joint, also known as a rotary union or hydraulic swivel joint, is a critical component in hydraulic systems. Its core function is to create a continuous, sealed connection between a stationary hydraulic pipeline and a rotating mechanical component, allowing hydraulic fluid (or other media) to be transferred between the stationary and rotating parts without leakage or entanglement of the pipelines.
Products Drawing
Products parameter
| Parameter Model | YHZ-8-22 |
| Oil port thread | G1/2 D1=34 L1=16 D2=22.6L2=2.7(A.B.C.D.Q.P) |
| Oil port thread | G3/8 D1=28 L1=13 D2=18.6L2=2.7(Q.P.D) |
| Oil port thread | G1/4 D1=24 L1=13D2=15.6L2=2.7(E.T) |
| Oil port standard | JIS B2351 |
| Max flow | 100L/min(A.B.C.D)&60L/min(Q.P)&30L/min(E)&10L/min(T) |
| Max pressure | 32MPa(A.B.C.D.E.Q.P)&0.3MPa(T) |
| Rotation ways | 8 |
| Starting torque | ≤180N.m |
| Rotation torque | ≤140N.m |
| Rotation speed | ≤15r/min |
| Weight | 28.9kg |
| Operating temperature | -30~100°C |
| Working medium | 46#Anti-wear hydraulic oil |
| Oil cleanliness | NAS1638 9&ISO4406 20/18/15 |
| Surface protection | Spray painting |
Production Process
From raw materials to finished products, all processing is done by us. We process both the housing and the valve core. In particular, to increase service life and hardness, the valve core undergoes high-frequency quenching, sandblasting, and external cylindrical grinding. Afterward, burrs are removed and the surface is honed.
exhibition
FAQ
Q: Are you a factory or a trading company?
A: We are a factory with over 20 years of manufacturing experience.
Q: Can you customize products?
A: Yes, we support customization for all the product categories we currently offer.
Q: Can you provide OEM services?
A: Yes, we support OEM services and can print the customer's desired logo.
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