Gantry crane
Weiyuan L-Shape Single Girder Gantry Crane
Product Overview
The Weiyuan L-Shape Single Girder Gantry Crane is a heavy-duty lifting powerhouse designed for handling large and bulky materials with exceptional efficiency. Its unique L-shaped leg design creates a larger operational space under the cantilever, allowing for the easy transport of long and oversized items like pipes, steel bars, and containers. This crane travels on rails and is engineered for high-performance applications in demanding industrial environments such as steel yards, precast concrete plants, and port facilities.
Product Advantages
Optimized for Long Materials
The L-shaped leg structure provides significant clearance, making this crane the ideal solution for lifting and moving lengthy or irregularly shaped loads that are challenging for standard gantry cranes. This feature expands your handling capabilities and boosts operational versatility.
Heavy-Duty Performance
With lifting capacities ranging from 20 to 32 tons and a robust box-type girder, this crane is built to handle substantial loads safely and reliably. It operates on a higher work duty (A5-A8), ensuring it can withstand continuous, intensive use in the toughest conditions.
Superior Control and Safety
Featuring an enclosed operator cabin and options for remote control, the crane offers excellent visibility and precise handling. It is equipped with a comprehensive safety system, including overload protection, emergency stop functions, and durable Schneider electrical components, to ensure maximum safety for both operators and cargo.
Durable and Low-Maintenance
Constructed from high-strength Q235B/Q345B steel and manufactured with advanced techniques, the L-shape gantry crane is designed for longevity. Its simple structure and reliable components minimize maintenance needs, reducing downtime and operational costs.
Application Scenarios
- Steel and Metal Industries: Perfectly suited for lifting and transporting long steel pipes, plates, and structural profiles in fabrication shops and stockyards.
- Precast Concrete Yards: Efficiently handles large concrete beams, slabs, and other precast elements for construction projects.
- Port and Freight Terminals: Ideal for moving containers and other large cargo from the main span to areas under the cantilever, streamlining loading and unloading operations.
- Heavy Manufacturing: Provides powerful lifting support for assembling and moving large machinery, components, and heavy raw materials.
Product Specifications and Dimensions
| Specification | Parameter |
|---|---|
| Rated Lifting Capacity | 20 Ton, 25 Ton, 32 Ton (Customizable) |
| Span | 12m – 30m (Customizable) |
| Max. Lifting Height | 7.5m (Customizable) |
| Work Duty | A5 – A8 |
| Hoist Type | Electric Cart / Winch Trolley |
| Control Method | Cabin Control / Remote Control |
| Lifting Speed | 8 m/min or 8/0.8 m/min (Single or Dual Speed) |
| Travel Speed | 20 m/min (Customizable) |
| Power Supply | 3-Phase 380V/415V/440V, 50/60Hz |
Features at a Glance
✓ L-Shape Leg Design: Maximizes lifting space for long and oversized loads.
✓ Heavy-Duty Capacity: Engineered for loads up to 32 tons and high-frequency use.
✓ Robust Construction: Built with a strong box-type girder for superior stability.
✓ Advanced Safety Systems: Ensures secure and reliable operations at all times.
✓ Customizable Specifications: Tailored to fit your exact span, height, and capacity needs.
✓ Versatile Industry Use: Ideal for steel yards, construction sites, and manufacturing plants.
Frequently Asked Questions
Q: Why choose an L-shape gantry crane over a standard A-frame or U-frame model?
A: The L-shape crane is specifically designed to provide extra clearance on one side. This makes it uniquely capable of handling long items that need to pass through the leg area, which is a major limitation for A-frame and U-frame gantry cranes.
Q: What kind of foundation is required for this crane?
A: This is a rail-traveling gantry crane, so it requires a concrete foundation with embedded rails for it to operate. We can provide the necessary drawings and specifications for your foundation preparation.
Q: Is the operator cabin included as standard?
A: Yes, this model typically includes a closed operator cabin equipped with an adjustable seat, clear visibility, and ergonomic controls. We also offer remote control as an alternative or supplementary control method.
Q: How do I get a precise quotation for a 32-ton L-shape crane?
A: Please contact our team with your specific requirements, including the lifting capacity (e.g., 32 tons), desired span, lifting height, and the type of materials you will be handling. We will promptly provide a comprehensive technical proposal and a competitive quote.
