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 temperature range is from -20°C to +45°C, with relative humidity not exceeding 95% (with condensation).
- During operation, the wind speed should not exceed 20m/s; when not in use, it can withstand wind speeds between 35–42m/s.
- The crane rail installation must meet the requirements specified in Jt5022.
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 dusty environments. The maintenance process is designed for convenience, allowing technicians to reach adjustment points within 10 minutes and adjustment areas within 30 minutes. Maintenance time does not exceed 2 hours. Additionally, the crane is equipped with a GPS remote monitoring system, enabling users to manage and maintain equipment more efficiently.
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 tailored and professional system solutions. We prioritize client needs, offering comprehensive services from initial consultation, design, material procurement, manufacturing, installation, commissioning, to after-sales support. In recent years, our focus has been on port material handling equipment, and we have 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 products and services, continuously innovating to meet market demands.
Pre-Sales Service
- Inquiry and consultation support.
- Sample testing assistance.
- Factory visits available upon request.
After-Sales Service
- Training on machine installation and operation.
- Engineers available for overseas service and support.
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Jiangyou ChongxinSpecial Metal Materials Co., Ltd. , https://www.zhongxindiesteel.com