Vue d'ensemble du projet

A large-scale renewable energy developer recently commissioned a 600-ton rubber-tired gantry crane (RTG) for its coastal clean energy construction base. The equipment is primarily used for handling oversized components such as wind turbine blades, tower sections, and offshore foundation structures.

This project plays a critical role in accelerating the installation efficiency of wind power equipment and strengthening the client’s capacity to deliver large-scale green energy infrastructure.

  • Model: Rubber-tired gantry crane (RTG)
  • Lieu : Chine
  • Date : Septembre 2025

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Rubber-Tired Gantry Crane for Renewable Energy Infrastructure Project

Exigences du client

The client operates in a high-throughput assembly and staging yard for wind power equipment, where handling efficiency and operational flexibility are key. Their main requirements included:

  • Ultra-heavy lifting capacity to safely handle long and bulky wind turbine components
  • Flexible movement across different working zones without fixed rail constraints
  • Stable and precise positioning to avoid damage to high-value components
  • Adaptability to outdoor environments, including wind loads and uneven ground conditions
  • High duty cycle performance to support continuous project operations

Our Solutions

To address these challenges, we delivered a custom-designed rubber-tired gantry crane system tailored to the site layout and operational workflow.

The solution integrates:

  • A high-capacity lifting mechanism for handling oversized wind power structures
  • Independent steering and traveling system, enabling multi-directional movement
  • Frequency-controlled drive system for smooth acceleration and deceleration
  • Modular structural design, ensuring easier installation and future scalability

This customized approach allows the crane to operate efficiently across multiple workstations, significantly improving logistics efficiency within the yard.

Portique sur pneus (RTG)

Product Specifications

  • Type: Portique sur pneus (RTG)
  • Rated Lifting Capacity: 600T
  • Portée: 38m – 52m
  • Hauteur de levage : Customized based on project requirements
  • Working Duty: A6
  • Travel Mode: Multi-directional tire-driven movement
  • Control System: Variable Frequency Drive (VFD)

Equipment Features

Optimized Structural Design

The crane adopts a lightweight yet high-strength steel structure, reducing overall dead weight while maintaining superior load-bearing performance.

Flexible Span Adjustment

Adjustable span configuration allows the equipment to adapt to different working conditions and layout constraints within the yard.

Smooth & Precise Operation

Equipped with a variable frequency control system, the crane ensures stable lifting, accurate positioning, and reduced mechanical impact during operation.

Durable Core Components

Critical components such as gear reducers, wire rope drums, and forged wheels are engineered for long service life, even under heavy-duty usage.

Haute mobilité

Rubber-tired design eliminates the need for rail installation, enabling flexible relocation and efficient multi-point operation.

Project Summary

Following installation and commissioning, the 600T gantry crane demonstrated excellent lifting stability, precise control, and high operational efficiency. The equipment significantly reduced the handling time of large wind turbine components and improved overall project throughput.

This project highlights our capability to deliver custom heavy-duty lifting solutions for renewable energy applications, supporting clients in achieving higher productivity and advancing sustainable energy development.

Contact our team today for a tailored gantry crane solution for your project.