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 working environment temperature should range between -20°C and +45°C, with relative humidity not exceeding 95% (with condensation).
- During operation, wind speed should not exceed 20m/s; when not in use, the maximum wind speed can be between 35–42m/s.
- The installation of the crane rail must comply with the requirements of Jt5022.
Port Crane Product Parameters
Reliable Function Assurance
The key components are sourced from internationally renowned brands, ensuring a sufficient safety margin in structural and mechanical design. The control system is designed to operate stably in extreme conditions such as cold, high temperatures, and windy or sandy environments. The crane also features convenient maintenance technology, allowing access to adjustable parts within 10 minutes and to adjustable areas within 30 minutes. Maintenance time does not exceed 2 hours. Additionally, the crane is equipped with a GPS remote monitoring system, making equipment management and maintenance more efficient and user-friendly.
Certifications
About Our Company
Shanghai Guanhai Engineering Machinery Technology Co., Ltd. has introduced a new business model based on the general contracting system by integrating resources from various sectors. Leveraging our strengths in engineering consulting, technology research and development, manufacturing, and project management, we have partnered with numerous prestigious institutions, universities, and manufacturers both domestically and internationally to provide professional and personalized system solutions. We prioritize our clients and offer comprehensive services from initial consultation, design, material procurement, manufacturing, installation, and commissioning to after-sales support. In recent years, we have focused on port material handling equipment and developed a series of equilibrium handler products.
Adhering to the principle of "Mastering Core Technologies," Shanghai Guanhai Engineering Machinery Technology Co., Ltd. strives to deliver quality and service excellence, meeting market demands through continuous innovation.
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 machinery service
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