Rotating joints for vertical CNC hinge honing machine

As a key equipment for precision hole machining, the core function of the vertical CNC hinge honing machine is to perform high-precision size correction and surface smoothness improvement on the inner hole of the workpiece through the composite action of rotation and reciprocating motion. In this process, a stable supply of coolant or cutting oil is crucial, and the rotary joint is the key sealing component that enables the transmission of medium from the fixed pipeline to the high-speed rotating spindle.

Product Features
1. Supported by two wide and high-precision bearings, the operation is smooth and the bearings do not require maintenance for life;
2. High speed and high-pressure sealing structure, no contact wear of sealing rings, ensuring long-term fault free operation of the product and low rotational torque;
3. 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;
4. The working range of the speed is wide, and it can reach up to 5000 RPM at high speeds; Drain hole design to prevent leakage to the external environment;
5. Serve equipment such as machining center rotating workbenches, hydraulic workstations, coilers, wind turbines, centrifuges, etc;