Manufacturing Process of Heavy Duty Rubber Tyred Gantry Crane

The manufacturing process of rubber tyred gantry crane is a complex process involving multiple links, which includes multiple steps such as design, material selection, processing, assembly and quality inspection.

Design: The design stage is the starting point of the manufacturing process. It is necessary to determine the type and parameters of the crane, and consider details such as mechanical structure, electrical system, hydraulic system, etc. This stage is the key to ensure the performance and quality of RTG crane.

Material selection: High-strength steel is used to manufacture the main components, while wear-resistant and corrosion-resistant materials are selected to adapt to different working environments. For example, Q235 and Q355 are two steel materials widely used in the manufacture of cranes, and their differences lie in yield strength and alloy content.

Processing: The processing links of RTG crane include processing methods such as cutting, bending, and welding, which require precise control of size and geometry, and surface treatment and processing accuracy control.

Assembly: The assembly link ensures the fit of components and installation of fasteners, connects and debugs hydraulic and electrical systems, and conducts static and dynamic tests to verify performance.

Quality inspection: The quality inspection of large gantry cranes includes dimensional inspection and mechanical property testing, non-destructive testing, and recording, reporting and tracing of unqualified parts.

Structural optimization: Implement manufacturing processes for the control structure of large gantry cranes, complete various production actions, and optimize design calculations, including the calculation of fixed loads, inertial loads and torsion loads.

Manufacturing process optimization: In order to meet the needs of modern industrial production, it is necessary to analyze the optimization methods and strategies of crane manufacturing processes to ensure the rationality and feasibility of manufacturing process design.

The manufacturing process of rubber tyred gantry cranes is a comprehensive project, which requires comprehensive consideration of design, materials, processing, assembly and quality inspection to ensure the efficient, safe and economical operation of the crane.