Hydraulic oil film sealed high-speed rotary joints

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Supported by two wide and high-precision bearings, the operation is smooth, and the bearings do not require maintenance for life
High speed and high-pressure sealing structure, no contact wear of sealing rings, ensuring long-term trouble free operation of the product;
Lower rotational torque;
Adopting a special product structure, there is no frictional heat generated during high-speed operation;
The rotational torque is not affected by working pressure and temperature;
The working range of the speed is wide, and it can reach up to 6500 RPM at high speeds;
Drain hole design to prevent leakage to the external environment;
Being able to tailor products to meet the needs of customers

Important note:
The K series products adopt a gap sealing structure, and the discharge hole L must be connected to the return oil tank using an oil pipe during installation, and the return oil pipeline must not be blocked to form pressure;
2. There is mutual leakage in the internal channels, and attention should be paid to the compatibility of different fluids to prevent cross contamination;
3. High precision connectors, the working fluid should be filtered before use, with a filtration accuracy of not less than 10 μ m;
4. The increase in temperature will reduce the viscosity of hydraulic oil, causing an increase in internal leakage. A cooling device is required during use;
5. The hydraulic system needs to have an automatic pressure regulator to compensate for pressure loss caused by internal leakage in the joints