Shipbuilding Gantry Crane

High-capacity shipbuilding gantry crane used for hull assembly

Shipbuilding Gantry Crane lifting heavy metal components in shipyard

Heavy-duty shipbuilding gantry crane working in marine manufacturing facility

Shipyard gantry crane with extended boom lifting ship sections

Industrial shipbuilding gantry crane positioned over ship construction site

Authentication mark:

Capacity:1~1600t Customized

Lifting Height:28 – 76 m Customized

Voltage/Hertz:220V / 380V / 10kV / Customized

Brand Name: YUNTIAN

Place of Origin: Henan, China

Product manual

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Introduction

Technical Data (General Version)

Application

Features

PRODUCT INTRODUCTION

The Shipbuilding Gantry Crane is a heavy-duty, large-span lifting solution engineered specifically for the precision assembly of large vessel hulls. Known for its massive lifting capacity and towering height, this crane is the backbone of modern shipyards. It is primarily used for the turnover of hull sections, high-precision block joining, and the installation of heavy ship machinery. Designed with a double-girder structure and a flexible trolley system (often featuring dual or triple hooks), our Shipbuilding Gantry Cranes ensure stable, millimetric synchronization during the most complex "tandem" lifts. With a focus on safety and structural integrity, these cranes are built to withstand the rigorous demands of coastal environments while maintaining peak operational uptime.

TECHNICAL DATA

Parameter	Specification
Lifting Capacity	1~1600t Customized
Lifting Height	28 – 76 m Customized
Span	40 – 230 m Customized
Power Supply	220V / 380V / 10kV / Customized
Work Duty Class	A3 – A8 (ISO)
Crane Travel Speed (Light Wind)	Up to 43 m/min
Control Mode	Cabin / Wireless Remote / PLC Smart Control
Corrosion Protection	Shot-blasted Sa2.5 + marine-grade multi-layer epoxy coating

APPLICATION

Training and Simulation

Dry Dock Operations

Ship Assembly and Construction

Facility Maintenance and Repairs

Customization and Modifications

Loading and Unloading of Materials

FEATURES

Section Turnover & Tandem Lifting: Equipped with multiple independent trolleys and hooks to safely flip massive hull blocks 180 degrees and synchronize complex multi-point lifts.

Precision Block Assembly: Features Variable Frequency Drive (VFD) technology for micro-positioning, allowing shipyard engineers to align hull sections with millimetric accuracy.

Heavy Component Installation: Efficiently handles the installation of critical heavy-duty components, including engines, propellers, and main deck modules.

Expansive Workspace Coverage: The ultra-large span and high clearance allow the crane to straddle the entire dry dock or slipway, managing logistics across the full width of the vessel.

Wind-Resistant Coastal Operation: Integrated with advanced anemometers, hydraulic rail clamps, and storm-anchoring systems to ensure safe operation in high-wind maritime conditions.