In modern industrial production, aluminum single girder bridge suspension crane has gradually become a "star equipment" in the fields of warehousing logistics, light manufacturing, food processing, etc. with its unique materials and design. This article will deeply analyze its core advantages from multiple dimensions such as material properties and structural design.
Lightweight design: breaking the limitations of traditional steel structure
● Weight reduction of 40%-60%: The density of aluminum alloy is only 1/3 of that of steel, which significantly reduces the weight of the equipment and reduces the load on the building beams. It is especially suitable for the renovation of old factories or light steel structure workshops.
● Convenient and flexible installation: No need to embed rails, it can be directly hung on the roof or I-beam, saving civil engineering costs and time.
● Lower transportation costs: Modular design is easy to disassemble and transport, especially suitable for remote areas or space-constrained working environments.
Corrosion resistance: The key to extending the life of equipment
● Anti-oxidation and anti-rust: The surface naturally forms an oxide film, which can resist corrosion such as water vapor and salt spray without additional coating, and the life is extended by 2-3 times compared with steel equipment.
● Clean, environmentally friendly and pollution-free: avoid steel rust slag falling off and polluting the production line, and meet strict hygiene standards such as GMP and FDA.
● Low temperature adaptability: stable performance in an environment of -20℃ to 50℃, suitable for special scenarios such as cold chain warehousing.
Intelligent and efficient: accurately matching modern production needs
● Adopting variable frequency speed motor to achieve 0.2-20m/min stepless speed change, positioning accuracy of ±1mm, especially suitable for precision assembly scenarios.
● Equipped with overload protection, limit switch, and anti-sway system to eliminate the risk of overload or misoperation.
Economic comparison: Cost advantage throughout the life cycle
| Project | Aluminum single girder bridge suspension crane | Traditional steel crane |
| Initial installation cost | Low (save 30% of civil construction costs) | High |
| Maintenance cost | Annual maintenance cost reduced by 50% | Annual maintenance cost reduced by 50% |
| Service life | 15-20 years | 8-12 years |
| Residual value rate | Aluminum recycling value reaches 60% | Steel recycling is about 30% |
Whether it is to improve space utilization or reduce long-term operation and maintenance costs, aluminum single girder bridge crane provides enterprises with better solutions. If you are looking for an efficient, durable and adaptable lifting equipment, please contact us for customized selection solutions and technical support!