ナビゲーションメニュー
Professional gantry crane for shipyard operations: 頑丈な, customizable lifting solution with robust structure, high-precision control & 総合的な安全システム, ideal for ship construction, 修理 & 海洋部品の取り扱い.
見積のリクエストOur gantry crane for shipyard operations is a heavy-duty lifting system tailored for the full lifecycle of ship construction and maintenance, from steel plate handling and hull section assembly to engine module hoisting and offshore component transfer. Unlike standard industrial gantry cranes, it features an optimized structure to adapt to the unique challenges of shipyard work—including large span requirements, uneven load distribution, frequent outdoor operations, and resistance to salt spray, 湿度, and extreme temperature changes. Available in single-girder and double-girder designs, ～の範囲の吊り上げ能力を備えています 100 トンへ 2500 tons and spans from 40 メートルから 230 メーター, it can be fully customized to match the specific layout and operational needs of any shipyard, whether for small-scale repair yards or large-scale shipbuilding bases producing LNG carriers, container ships, and bulk carriers.
1. Robust Structural Design for Maximum Stability
The crane adopts a high-strength steel frame (Q345B grade steel as standard) with hot-dip galvanizing and marine-grade protective paint, ensuring excellent corrosion resistance and durability in harsh coastal environments. The gantry structure is available in rigid-leg and flexible-leg configurations: the rigid leg provides firm support for heavy loads, while the flexible leg (connected via a hinged joint) adapts to structural deformation, reducing stress on the frame during long-span operations. For spans exceeding 100 メーター, the single-girder design is optimized to reduce steel usage and overall weight, minimizing foundation construction costs while maintaining the same load-bearing performance; double-girder designs are preferred for ultra-heavy loads, offering superior rigidity and stability with deflection controlled within 1/800 全負荷時のスパンの.
2. High-Precision Control & Multi-Functional Lifting Capabilities
先進の可変周波数ドライブを搭載 (VFD) systems and PLC-based automation, the crane ensures smooth starts and stops, eliminating sudden shocks that could damage delicate ship components. 揺れ防止テクノロジーにより、荷重の揺れを最大で軽減します 70%, enabling precise positioning of hull sections, エンジンモジュール, and other heavy parts during assembly—critical for ensuring welding accuracy and structural integrity. The crane supports multiple lifting modes, including single-hook lifting, dual-hook tandem lifting, three-hook coordinated lifting, and mid-air hull section turning, allowing for flexible handling of complex operations such as section flipping and precise alignment during block assembly. Upper and lower trolleys (running on independent tracks) can pass each other, enabling air turning of large hull blocks with exceptional precision, while hook traversing screw machinery provides up to 8 meters of hook movement and 100% load unbalance capacity for enhanced flexibility.
3. 総合的な安全システム
造船所の操業では安全が最も重要です, and our gantry crane is equipped with a full suite of safety features to protect operators, 装置, and valuable ship components. Standard safety devices include overload protection, 持ち上げ高さ制限装置, traveling limit switches, バッファデバイス, and gantry anti-collision systems. To withstand extreme weather conditions, the crane is fitted with storm locking pins, レールクランプ, and tie-downs, ensuring stability during strong winds and harsh weather. The premium operator cabin—accessible via an elevator in the crane leg—features excellent visibility (enhanced by video cameras) and an optimized layout, reducing operator fatigue and improving operational safety. さらに, redundant skew measurement and maintenance-free hinge and skew control systems prevent dangerous skew events, a major risk for large gantry cranes.
4. カスタマイズ & エネルギー効率
We understand that every shipyard has unique operational requirements, which is why our gantry crane for shipyard operations offers extensive customization options. From lifting capacity, スパン, and lifting height to electrical components (シーメンス, シュナイダー, ABB), motor brands, and control methods (wireless remote control or cabinet control), every aspect can be tailored to match your specific needs. The crane’s core lifting components—gears, モーター, and controls—are purpose-designed and in-house manufactured, ensuring optimal eco-efficiency and reliability, while reducing energy consumption and long-term maintenance costs. The open gear and pinion hoisting design, combined with optimized hoisting speeds, further enhances operational efficiency and extends the crane’s service life.
Our gantry crane is designed to cover all key stages of shipyard operations, making it a versatile solution for both new ship construction and ship repair:
In the competitive shipbuilding industry, 効率, 安全性, and reliability are the keys to success. Our gantry crane for shipyard operations stands out with its:
Whether you are building ultra-large container ships, LNG carriers, or conducting routine ship repairs, our gantry crane for shipyard operations is the professional lifting solution that empowers your shipyard to meet the demands of modern marine engineering, enhance operational efficiency, and gain a competitive edge in the global market.
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