Harbour Heavy Lift Rail-Mounted Port Crane - Liebherr 20 Ton SWL Portal Crane (GBM & GHE Marine Crane)
Environment of 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 between -20°C and +45°C, with relative humidity not exceeding 95% (with dew).
- During operation, wind speed should not exceed 20m/s; when not in use, the maximum wind speed can be up to 35-42m/s.
- The installation of the crane rail must comply with the requirements of JT5022 standard.
Port Crane Product Parameters
Reliable Function Assurance
All key components are sourced from internationally renowned brands, ensuring a sufficient safety margin in structural and mechanical design. The control system is stable under extreme conditions such as cold, high temperatures, and windy or dusty environments. Maintenance is convenient and efficient, with adjustments reachable within 10 minutes and maintenance areas accessible in 30 minutes. The maximum time required for maintenance is no more than 2 hours. Additionally, the crane is equipped with a GPS remote monitoring system, making equipment management and maintenance easier for users.
Certifications
About Our Company
Shanghai Guanhai Engineering Machinery Technology Co., Ltd. has introduced a new business model based on integrating resources from various sectors. Leveraging our strengths in engineering consulting, technology research and development, manufacturing, and project management, we have partnered with numerous well-known institutes, universities, and manufacturers both domestically and internationally to provide professional and personalized system solutions. We prioritize our clients and offer comprehensive services from consulting, design, material procurement, manufacturing, installation, commissioning, to after-sales support. In recent years, our company has focused on port material handling equipment and developed a series of equilibrium handlers.
Adhering to the principle of "Mastering Core Technologies," Shanghai Guanhai Engineering Machinery Technology Co., Ltd. strives to live by quality and service, meeting market demands through continuous innovation.
Pre-Sales Service
- Inquiry and consulting support.
- Sample testing support.
- Factory visits available upon request.
After-Sales Service
- Training on machine installation and operation.
- Engineers available for overseas machinery servicing.
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