Zoomlion Concrete Pump Long Set D210 * 145 0010302A00132B.2-1 000190201A0100001

The S-Tube wear bushing, with the model number 02B.2-1 and part code 000190201A0100001, in a concrete pump truck serves a critical function in reducing wear and ensuring smooth operation of the S-shaped tube.

The primary role of the S-Tube wear bushing is to provide a durable and wear-resistant lining for the S-shaped tube within the concrete pump truck. It is typically made of materials such as hardened steel or tungsten carbide, which can withstand the abrasive nature of the concrete mixture.

The wear bushing is installed inside the S-shaped tube, where it comes into direct contact with the concrete and other abrasive materials during the pumping process. Its purpose is to protect the S-shaped tube from excessive wear and erosion, extending its service life.

By providing a sacrificial wear surface, the S-Tube wear bushing minimizes the direct contact between the S-shaped tube and the abrasive materials, reducing the impact of erosion and preventing damage such as cracks or leaks.

Moreover, the wear bushing ensures smooth and uninterrupted flow of concrete within the pump truck's system. It provides a low-friction surface that allows the concrete to slide along the S-shaped tube with minimal resistance, facilitating efficient pumping and preventing blockages or disruptions.

Additionally, the S-Tube wear bushing contributes to the overall reliability and performance of the concrete pump truck. It helps maintain the integrity of the S-shaped tube, reducing the need for frequent repairs or replacements. This, in turn, enhances the longevity and efficiency of the pumping system.

The part code 000190201A0100001 corresponds to a specific S-Tube wear bushing with the model number 02B.2-1, indicating its compatibility and proper fit within the concrete pump truck.