Harbour Heavy Lift Rail-Mounted Port Crane - Liebherr 20 Ton SWL Portal Crane (GBM & GHE Marine Crane)
Working Environment for Rail-Mounted Portal Cranes:
- The power source is three-phase alternating current with a rated frequency of 50Hz and a rated voltage of 380V.
- The operating temperature range is from -20°C to +45°C, and the relative humidity should not exceed 95% with dew present.
- During operation, wind speed should not exceed 20m/s. When the crane is out of service, the maximum wind speed it can withstand is between 35-42m/s.
- The installation of the crane rail must comply with the requirements of JT5022.
Port Crane Product Specifications
Reliable Function Assurance
This heavy-duty portal crane is built with high-quality international brand components, ensuring a sufficient safety margin in both structural and mechanical design. The control system is designed to operate stably under extreme conditions such as cold, high temperatures, and harsh environments with wind and sand. The maintenance process is also user-friendly, allowing quick access to key areas. For example, reaching the adjustable location takes no more than 10 minutes, while reaching the maintenance area takes no more than 30 minutes. The maximum time required for maintenance near the equipment is less than 2 hours. Additionally, the crane is equipped with a GPS remote monitoring system, enabling users to easily manage and maintain their equipment remotely.
Certifications
About Our Company
Shanghai Guanhai Engineering Machinery Technology Co., Ltd. has introduced an innovative general contracting model by integrating resources from various sectors. Leveraging our strengths in engineering consulting, technology R&D, manufacturing, and project management, we have partnered with numerous renowned institutes, universities, and manufacturers both domestically and internationally to deliver professional and customized system solutions. We prioritize our clients’ needs, offering comprehensive services from initial consultation and design through material procurement, manufacturing, installation, commissioning, and after-sales support. In recent years, our company has focused on port material handling equipment and has developed a series of equilibrium handlers.
Adhering to the principle of "Mastering Core Technologies," Shanghai Guanhai Engineering Machinery Technology Co., Ltd. is committed to delivering quality and service excellence, continuously innovating to meet market demands. We are dedicated to building long-term partnerships with our clients and providing reliable, efficient, and safe solutions for their operations.
Pre-Sales Service
- Inquiry and consulting support
- Sample testing support
- Factory visit available
After-Sales Service
- Training on machine installation and operation
- Engineers available for overseas service
Building Materials And Equipment
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