50-Ton Gantry Crane

Product Description

The 50-ton gantry crane is a large, efficient, heavy-duty industrial lifting device. Its primary structure consists of a "gantry" frame with dual rigid outriggers and a hoist trolley. The gantry frame moves longitudinally along ground tracks, creating a wide, rectangular working area. It is widely used in open-air freight yards, material storage areas, ports, power plants, large equipment manufacturers, and logistics transfer stations for loading, unloading, transporting, and precisely positioning materials for installation.

Types Of 50 Ton Gantry Cranes

Weihua offers a variety of 50-ton gantry crane types that can be customized to meet diverse operational needs based on different operating environments, cargo types, and production processes. The following are some common types and their application scenarios:

Double-Girder Gantry Crane

Double-girder gantry cranes feature two horizontal beams, enhancing stability and lifting capacity. They are suitable for applications requiring large spans and high lifting heights.

• Lifting Capacity: 50t
• Span: 18-35m
• Lifting Height: 10-12m
• Duty Class: A5
• Power Supply: Three-phase AC, 380V, 50Hz
• Price Range: $15,000-130,000
• Applications: Double-girder gantry cranes are used in material handling applications, typically in the steel and metallurgy, hydropower, aerospace, shipbuilding, automotive, coal, and petrochemical industries.

Rail Mounted Gantry Crane

The primary function of a rail-mounted gantry crane is to stack, move, and transship containers from ships to land transport. The main girder is the core structure that bears the weight of the containers. To ensure strength, the main girder typically adopts a box-section. The outriggers are connected to the girder at each end.

• Capacity: 50t
• Span: 35m
• Lifting height: 18.3m
• Duty class: A6
• Power supply: Three-phase AC, 380V, 50Hz
• Price range: $500,000 - US$1,000,000
• Applications: RMGs are widely used in container ports and transshipment terminals to quickly stack and transship containers, optimize space utilization, and improve operational efficiency. In railway freight yards, RMGs can efficiently handle wide containers, supporting efficient integration between rail and road transport and meeting intermodal transport needs.

Thailand Rail Mounted Container Gantry Crane Project

Rubber-Tyred Gantry Crane

Rubber-tyred gantry cranes (RTGs) utilize rubber tires for high maneuverability within the yard, enabling quick movement between rows and columns to accommodate busy loading and unloading operations.

• Capacity: 50t
• Span: 23.47-26m
• Lifting height: 15.5-18.5m
• Duty class: A7
• Power supply: Three-phase AC, 380V, 50Hz
• Price range: $250,000 - US$500,000
• Applications: Efficiently handles and stacks containers, supporting high-throughput operations to improve space utilization and operational efficiency, ensuring efficient and safe cargo loading and unloading.

Truss Gantry Crane

A truss gantry crane uses a truss structure as its main beam. Rigid or flexible outriggers on either side, combined with the top truss beam, form a portal frame. The crane can be moved along ground tracks for lifting operations.

• Lifting Capacity (T): 50t
• Span: 20-40m
• Lifting Height: 6-24m
• Duty Class: A5
• Power Supply: Three-phase AC, 380V, 50Hz
• Price Range: $10,000-100,000
• Applications: The truss structure has an air permeability of approximately 40%-60%, significantly higher than traditional box girder gantry cranes in terms of wind resistance. It is particularly suitable for windy locations such as ports, bridge construction, and power station construction.

Advantages of a 50-ton gantry crane:

• High Capacity: Capable of lifting heavy loads in a variety of industrial applications.
• Versatility: Suitable for manufacturing, construction, shipbuilding, and warehouses.
• Efficiency: Increases productivity through rapid material handling.
• Safety: Advanced features minimize accidents during lifting operations.
• Customization: Can be customized to meet specific business needs.
• Cost-Effective: Balances high capacity with affordability.
• Easy to Maintain: Easy-access design reduces downtime.
• Adaptable: Suitable for indoor and outdoor environments.
• Remote Control: Allows operation from a safe distance for better visibility.

Customized 50-ton Gantry Crane

Weihua Group can provide customized 50-ton gantry crane solutions to meet diverse needs while ensuring structural stability and standardized production.

• Crane Type:
• Lifting Capacity:
• Span:
• Lifting Height:
• Lifting Speed:
• Crane Travel Speed:
• Control Method:
• Power Supply:
• Work Duty:

Weihua Crane Company can provide customized services for the above.

If you have any special requirements or need further assistance, please feel free to contact us.

50 Ton Gantry Crane Manufacturer-Weihua Group

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