In large steel structure fabrication, heavy machinery manufacturing, and industrial equipment handling, long and heavy workpieces can be difficult to handle with conventional cranes equipped with a single hoisting system. To address the lifting and transfer requirements of these heavy loads, Haitai Heavy Industry developed this 20+20 ton rubber tyred gantry crane. With two independent hoisting systems and a rubber tyred, rail-free traveling structure, the crane provides a more flexible lifting solution for large and long workpieces.
The crane is equipped with two independent 20ton hoisting systems, with each hoisting mechanism rated for 20 tons. The two systems can operate independently according to the actual working requirements, or they can be controlled in synchronization to achieve a maximum combined lifting capacity of 40 tons. The dual hoisting systems can be flexibly arranged according to the length and weight of the workpiece as well as the location of its lifting points, making the crane particularly suitable for the handling and transfer of large steel structures, machinery, and other long, heavy components.
The key advantage of the 20+20 ton rubber tyred crane lies in its dual hoisting system design. The crane is equipped with two relatively independent lifting systems, each with a rated capacity of 20 tons. When handling lighter loads or when separate lifting operations are required, the two systems can work independently. For large, long, or heavier workpieces, the two hoisting systems can operate in synchronization, giving the crane a combined lifting capacity of up to 40 tons.
For long steel structures, machinery, and large industrial components, coordinated lifting from two or multiple lifting points allows the crane to better accommodate the load distribution of the workpiece while helping improve stability and efficiency throughout the lifting operation.
Unlike conventional gantry cranes that operate on fixed rails, this crane uses a rubber tyred traveling system and does not rely on permanent rails. It can move within work areas that meet the required ground load-bearing conditions. After lifting a workpiece, the crane can carry it directly for in-plant transfer and reposition itself according to the production process.
This rail-free traveling design is particularly well suited to manufacturing workshops, steel structure fabrication yards, equipment manufacturing facilities, and large open-air working areas. Where lifting positions need to be changed frequently or loads need to be transferred over short distances, the rubber tyred design reduces the limitations associated with fixed rails and gives the crane greater mobility on site.
The 20+20 ton rubber tyred crane is designed primarily for lifting large, heavy, and long workpieces. Through coordinated operation of the two hoisting systems, the crane can work on different lifting points of a load at the same time, allowing the workpiece to be lifted, moved, and positioned as a whole.
The crane can be widely used for lifting and transferring large steel structures, machinery, heavy industrial components, containers, and other oversized non-standard workpieces. In steel structure fabrication, machinery manufacturing, and equipment assembly, it can be used for loading and unloading workpieces, transferring components between production areas, handling finished products, and carrying out short-distance transportation within the facility.
The 20+20 ton rubber tyred gantry crane offers strong adaptability to different working environments and can be designed according to the operating conditions and handling requirements of each project.
In heavy machinery manufacturing workshops, the crane can be used for lifting, assembly, and in-plant transfer of large machinery. In steel structure fabrication yards, it can handle the lifting and positioning of steel beams, frames, and large structural components. In logistics warehouses and industrial yards, it can be used for loading, unloading, and short-distance handling of heavy goods and containers. At municipal construction and engineering sites, the crane can carry out lifting and relocation of large components according to site conditions. In wind power component storage yards and other areas where large equipment is handled, it can also be used to lift and move heavy components.
Requirements for lifting capacity, span, lifting height, overall crane dimensions, traveling speed, and ground conditions can vary significantly from one project to another. For this reason, Henan Haitai Heavy Industry does not rely on a one-size-fits-all standard configuration. Instead, each crane is designed around the customer’s actual operating conditions.
For a 20+20 ton rubber tyred crane project, the overall crane structure, hoisting systems, traveling system, and control system can be matched according to parameters such as maximum load, workpiece dimensions, lifting point distribution, lifting height, gantry span, working area, ground load-bearing capacity, and traveling route. For oversized workpieces or special working environments, non-standard customization can also be provided according to specific project requirements.
Haitai Heavy Industry specializes in the development and manufacturing of heavy lifting and material handling equipment, providing large industrial projects with comprehensive support covering solution design, equipment manufacturing, installation and commissioning, and after-sales service.
Our products comply with ISO and CE international standards, and customized lifting equipment solutions are available to meet the requirements of different projects. Backed by a professional technical team and extensive experience in heavy equipment manufacturing, Haitai Heavy Industry is committed to providing customers worldwide with safe, reliable, and efficient lifting and material handling equipment.
For the lifting and in-plant transfer of large steel structures, heavy machinery, and other oversized components, the 20+20 ton rubber tyred crane combines two independent 20ton hoisting systems, 40ton combined lifting capacity, and rail-free rubber tyred travel to provide a more flexible handling solution for heavy and long workpieces.
