Gantry crane
Single Girder Gantry Crane
Product Overview
The Weiyuan Single Girder Gantry Crane is an economical and highly efficient lifting solution designed for a wide range of indoor and outdoor applications. Ideal for workshops, warehouses, stockyards, and light manufacturing facilities, this crane provides reliable performance for material handling tasks. Its streamlined single-girder design, combined with a simple structure, makes it easy to install, operate, and maintain. This crane is an excellent choice for businesses looking to enhance productivity and safety without the investment required for a heavier double-girder system.
Product Advantages
Cost-Effective and Efficient
With its simple, lightweight structure, the single girder gantry crane is more economical to manufacture, transport, and install than its double-girder counterparts. It offers a powerful lifting solution that provides a rapid return on investment by improving workflow efficiency.
Simple Structure and Easy Maintenance
The crane features a straightforward design consisting of a single main beam, support legs, and an electric hoist. This simplicity not only facilitates quick installation but also makes routine inspections and maintenance easy, minimizing downtime.
Versatile and Adaptable Design
Available in both full-gantry and semi-gantry configurations, this crane can be adapted to various facility layouts. Whether you need a fully independent system for an outdoor yard or a semi-gantry crane that utilizes an existing building structure, we can provide a tailored solution.
Stable and Reliable Performance
Constructed from high-quality steel, the crane offers a stable and durable platform for lifting loads up to 20 tons. The robust A-frame leg structure ensures stability during operation, and the high-quality hoist and motors provide smooth and reliable movement.
Flexible Operation
Equipped with an electric hoist that runs along the bottom flange of the main girder, this crane can lift and transport materials across its entire span. It can be operated via a user-friendly pendant control or an optional wireless remote for enhanced safety and convenience.
Application Scenarios
Manufacturing Workshops
Perfect for lifting and moving raw materials, components, and finished goods within a production environment. It helps streamline assembly lines and material flow between workstations.
Warehouses and Storage Yards
An ideal solution for loading, unloading, and stacking heavy items in warehouses and open stockyards. It can handle pallets, crates, and other bulky materials with ease.
Stone and Precast Concrete Yards
Well-suited for handling heavy blocks of stone, marble, granite, or precast concrete slabs. Its robust construction ensures it can withstand the demands of these heavy-duty applications.
Railway and Maintenance Yards
Used for lifting and servicing heavy equipment, components, and materials in railway maintenance depots and general industrial yards.
Product Specifications and Dimensions
| Specification | Parameters |
|---|---|
| Lifting Capacity | 1-20t (customizable) |
| Span Coverage | 8-30m (customizable) |
| Lifting Height | 6-12m (customizable) |
| Work Level | A3-A5 |
| Hoisting Mechanism | Electric Wire Rope Hoist / Chain Hoist |
| Crane Travel Speed | 20-30m/min |
| Control Method | Pendant Control / Remote Control |
| Power Supply | 380V, 50Hz, 3-Phase or Customized |
| Main Electric Parts | Schneider/Siemens |
| Motor Brand | ABB/SIEMENS |
| Operating Temp. | -25°C to +40°C |
Features at a Glance
✓ Economical Design: A cost-effective solution for general lifting needs.
✓ Single Girder Structure: Simple, lightweight, and easy to install.
✓ Full and Semi-Gantry Options: Adaptable to different site conditions.
✓ Durable Steel Construction: Ensures stability and a long service life.
✓ Versatile Hoist Options: Compatible with wire rope and chain hoists.
✓ Easy to Operate: Available with pendant or wireless remote control.
✓ Customizable: Tailored to your specific capacity, span, and height requirements.
FAQ
Q: What is the difference between a full gantry and a semi-gantry crane?
A: A full gantry crane has two sets of legs and runs on floor-mounted rails, making it a completely independent structure. A semi-gantry crane has one leg that runs on a floor-mounted rail and another side that runs on a runway beam attached to a building column or wall. This is useful when space is limited on one side of the work area.
Q: Is the Single Girder Gantry Crane suitable for outdoor use?
A: Yes. The crane is finished with a protective paint system to resist corrosion from weather elements. For outdoor applications, we can also provide additional protective features like rain covers for the hoist and motors to ensure long-term durability.
Q: What type of hoist is best for this crane?
A: The choice between an electric wire rope hoist and a chain hoist depends on your needs. Wire rope hoists are generally faster and better for longer lifting heights and higher capacities. Chain hoists are more compact and economical for lower capacity and lower-frequency applications. We can help you select the ideal hoist.
Q: Can the crane operate on a sloped surface?
A: Gantry cranes are designed to operate on flat, level ground. The rails must be installed on a solid, level foundation to ensure the crane’s stability and safe operation. We do not recommend operating on a slope.
Q: How does Weiyuan ensure product quality?
A: With nearly 40 years of manufacturing experience, Weiyuan has a mature quality control system. All raw materials are inspected, and every stage of production is monitored. The completed crane undergoes a full load test and detailed inspection before shipment, and we provide a comprehensive test report with every order.
