At present, the lifting height of conventionally produced outdoor gantry cranes is generally 12-20 meters. In actual use, users often put forward higher lifting height requirements. There are several common solutions to solve the problem of large lifting height of outdoor gantry cranes.

Rubber tire gantry crane is a common lifting equipment and a thriving equipment in industrial production. It adopts a rubber tire structure, so it has good mobility and flexibility, can be operated on various complex sites, and is very convenient to install and disassemble. Therefore, rubber tire gantry cranes are widely used in many fields, such as construction sites, docks, ports, logistics parks, photovoltaic power generation and other fields.

Compared with general cranes, intelligent cranes have artificial intelligence, which replaces or assists human mental labor on the basis of replacing human physical labor. By integrating sensors with intelligent decision-making software and cranes, perception, analysis, reasoning, decision-making, and control are achieved Function, achieving interaction and integration between humans and objects, replacing manual perception, decision-making, and execution, enabling the crane to adapt to changes in the working environment. Its workflow is the same as that of a general crane, but the added intelligent control can replace human vision, hearing, and smell Sensory organs such as the senses and limbs replace the operator's judgment to make corresponding actions, completing recognition, perception, operation, and management during the operation of the crane.

Double-girder bridge crane is a commonly used bridge crane, used with electric trolleys. The performance parameters of the double-girder bridge crane include: lifting capacity, lifting height, span, mechanism working speed, working level, wheel pressure, etc. These parameters are explained in detail below:

A single-girder crane, as the name suggests, has only one beam. A double-girder crane generally refers to a double-girder bridge crane. A double-girder crane generally consists of three major parts: mechanical, electrical and metal structures.

The double-girder bridge crane has superior performance, compact structure, light weight, reliability and operation, and can meet various working conditions. It can reduce the overall investment in the factory, improve production efficiency, reduce maintenance costs, and save operating energy consumption.