Shipbuilding gantry cranes are perfect for moving large ship components such as hulls, engines and more. Our cranes are perfect for shipbuilding or ship repair and can handle thousands of tons. Whether you need to build a new ship or repair an existing one, this crane can meet your requirements.

Key Features of Yuantai Shipyard Gantry Cranes

  • Adaptable Load Capacity: Cranes are available in configurations ranging from 50 to 1,000 tons, suitable for lifting everything from small vessel parts to massive ship blocks. Modular design allows adjustments based on project requirements.
  • Dual-Girder Structural Design: Features a double-box girder framework for stability when handling unbalanced loads. Complies with ISO 4301 standards, minimizing deflection (≤1/800 of the span) under full load.
  • Corrosion-Resistant Materials: Constructed with high-grade steel (Q345B), hot-dip galvanized (≥80μm coating), and marine-grade paint to withstand saltwater exposure, humidity, and temperature fluctuations in shipyard environments.
  • Precision Control Systems:
    • Equipped with Variable Frequency Drive (VFD) for smooth acceleration and deceleration.
    • Anti-sway technology reduces load swing by up to 70%.
    • Remote diagnostics and PLC-based automation for error detection.
  • Mobility and Flexibility:
    • Rail-mounted systems with a standard gauge of 10–50 meters.
    • Optional rubber-tired configuration for yards without fixed rails.
  • Multi-Function Capabilities: Supports single lifting, hoisting, in-air turnover, slight horizontal turnover, and more.
  • Optimized Gantry Design: Gantry comes in single-girder and double-girder types, with variable-section design for efficient material utilization.
  • Upper and Lower Trolley Design:
    • Upper trolley features two main hooks fixed on the outside of the girder.
    • Lower trolley includes one main hook and one secondary hook fixed at the center of the girders.
    • Upper and lower trolleys can operate crosswise.
  • Full Frequency Control: All operating mechanisms employ frequency control for precise operation.
  • Maintenance Accessibility: A jib crane is installed on the girder at the rigid leg side for maintenance of upper and lower trolleys.
  • Wind Protection: Equipped with reliable anti-wind devices such as rail clamps and ground anchors to ensure safety during storms.

Design, Construction, and Standards Compliance

Design, Construction, and Standards Compliance Our crane is built with precision, using high-quality steel for durability and advanced engineering techniques like finite element analysis to optimize structural integrity. Each unit undergoes rigorous quality control and comprehensive testing before shipment, ensuring it meets or exceeds industry standards.

ME Shipbuilding Gantry Crane
Lifting capacity(ton) 2*50+100 2*75+100 2*100+160 2*150+200 2*400+400
Two trolleys lifting 150 200 300 500 1000
Section reverse lifting 100 150 200 300 800
Working duty A5-A7
Span 50 70 38.5 17.5 18.5
Lifting height(m) H1 35 50 28 65/10 76/13
H2 35 50 28 65/10 76/13
Lifting speed(m/min) Full load 0.5~5 0.5~5 0.4~4 0.5~5 0.32~3.2
Non-load 1~10 1~10 0.8~8 1~10 0.64~6.4
Crane travelling(m/min) Full load 2.5~25 2~20 3~30 1~25 3~30
Non-load 3.5~35 3~30 4.5~45 1~30 3~40
Trolley travelling(m/min) Full load 2.5~25 2.5~25 3~30 1~25 3~30
Non-load 2.5~35 2.5~35 3~45 1~30 3~40
Wheel load KN 260 320 330 700 750
Total power KW 400 530 650 1550 1500
Power source 3-phase AC 50Hz 10KV

Why Choose Yuantai Crane?

Give you multiple returns

Yuantai's crane products have currently served more than 150 countries around the world, and have created wealth for customers that is several times the price of the crane machine, and it is still going on.

Professional, worry-free and time-saving

Professional and customized crane solutions can better match customers' working conditions. High-quality crane products make customers more assured and worry-free when use.

Product life cycle service

Our services run through all aspects of product design, production, installation and spare parts support. Taking customers as the center and taking high-quality products as the core carrier, realize the service concept of customers buying with confidence and using them with confidence.

How to get quotation?

Overhead & Gantry Crane

  • Lifting capacity:
  • Lifting height:
  • Span:
  • Voltage(e.g. 220V 60Hz 3Phase):
  • Working conditions:

Jib Crane Inquiry

  • Lifting capacity:
  • Lifting height:
  • Arm length:
  • Voltage(e.g. 220V 60Hz 3Phase):
  • Working conditions:

Hoist Inquiry

  • Lifting capacity:
  • Lifting height:
  • Voltage(e.g. 220V 60Hz 3Phase):
  • Working conditions:

Send us your RFQ including the parameters above, we will reply our quotation accordingly.