Zoomlion Concrete Pump Truck Accessories Hinge Seat With A Diameter Of 90

Product Description

Design and Structure

Precision - Engineered Dimensions: The hinge seat with a diameter of φ90 is designed with high - precision engineering. The 90 - millimeter diameter is a key specification that is carefully determined to ensure an accurate fit within the framework of the concrete pump truck's mechanical assembly. The manufacturing process adheres to strict tolerances to guarantee seamless integration with other components such as the boom structure, outriggers, or other articulated parts.

High - Quality Material Construction: It is typically fabricated from top - quality materials. Commonly, a high - strength alloy steel or a durable composite material is used. These materials are selected for their excellent mechanical properties. The alloy steel provides high tensile strength and toughness, enabling the hinge seat to withstand the substantial forces exerted during the pump truck's operation. The composite material, if used, offers a combination of strength and resistance to wear and fatigue, which is crucial for a component that experiences repeated loading and unloading cycles.

Well - Designed Configuration: The shape and configuration of the hinge seat are carefully planned. It features precisely positioned connection points and mounting holes. These design elements are intended to simplify the assembly process and ensure a secure connection to other pump truck parts. The overall geometry of the hinge seat is optimized to evenly distribute the forces it receives, reducing the risk of stress concentrations and enhancing the structural stability of the connection.

Working Principle

Connection and Articulation Function: The primary purpose of the φ90 hinge seat is to serve as a connection and articulation point. It allows different components of the concrete pump truck, such as the boom sections, to rotate and pivot relative to each other. This movement is essential for the pump truck to achieve a wide range of working positions, enabling precise concrete placement in various construction situations. The hinge seat's design ensures smooth and controlled movement, minimizing any disruptions or vibrations that could affect the pump truck's operation.

Force Transmission: During the operation of the pump truck, a variety of forces are involved. The weight of the boom, the pressure generated during the concrete - pumping process, and the dynamic forces due to the movement of the vehicle are all transmitted through the hinge seat. As a reliable force - transmission medium, it transfers these forces between different components. By effectively distributing the forces across its structure, the hinge seat helps to maintain the balance and stability of the pump truck.

Performance Features

High Load - Bearing Capacity: With a diameter of φ90, the hinge seat is engineered to have a significant load - bearing capacity. It can support heavy loads without undergoing deformation or failure. This capacity is vital for the safe and efficient operation of the concrete pump truck, especially when it is engaged in tasks such as pumping large volumes of concrete to great heights or over long distances.

Low - Friction and Long - Service - Life: The surface of the hinge seat is designed to minimize friction. This can be achieved through advanced surface treatments, like special coatings or the use of self - lubricating materials. Reducing friction not only results in smoother movement of the connected parts but also helps to reduce wear and tear. As a result, the hinge seat has a long - service - life expectancy, which reduces the need for frequent replacements and maintenance, saving both time and costs.

Resistance to Harsh Environments: Concrete pump trucks operate in a variety of harsh environments. The φ90 hinge seat is designed to resist these conditions. It has excellent resistance to corrosion from chemicals in the concrete, as well as to moisture and dust. This resistance ensures that the hinge seat remains in good working condition over an extended period, maintaining the performance and reliability of the pump truck.