Gantry crane
Weiyuan L-Type Single Girder Gantry Crane | Outdoor Construction, Rail-Mounted, Space-Saving
Product Overview
The Weiyuan L-Type Single Girder Gantry Crane is a specialized lifting solution expertly designed for outdoor construction applications and other environments where workspace is a consideration. Its unique L-shaped leg design on one side allows for maximum clearance under the main girder, making it easy to handle long and bulky items like pipes, beams, and concrete sections. This rail-mounted crane runs on the ground, providing extensive coverage along a job site or stockyard. Built by Weiyuan for durability and performance in rugged outdoor conditions, the L-Type gantry crane is the smart choice for demanding construction and industrial lifting tasks.
Product Advantages
- Optimized for Long Loads: The L-shaped leg structure creates a large, open space under one side of the crane, allowing long materials like steel beams or precast concrete segments to pass through easily without obstruction.
- Durable for Outdoor Use: Engineered by Weiyuan for tough construction environments, this crane features weatherproof protection for the hoist and electrical systems, ensuring reliable performance in sun, wind, and rain.
- Space-Saving Design: Compared to a traditional A-frame gantry, the L-Type’s leg configuration can reduce the crane’s overall footprint, making it a valuable asset on crowded construction sites or in narrow yards.
- Robust and Stable: The combination of an L-shaped leg and an A-frame leg provides a stable and rigid foundation for safe and precise lifting operations.
- Cost-Effective Solution: This single-girder design offers a practical and economical lifting solution for capacities up to 20 tons, providing excellent performance for the investment.
Application Scenarios
- Outdoor Construction Sites: The ideal tool for lifting and positioning long structural steel, rebar cages, and prefabricated modules in building and infrastructure projects.
- Precast Concrete Yards: Perfectly suited for handling long concrete beams, piles, and wall panels, with the L-frame allowing for easy transport and stacking.
- Bridge and Viaduct Construction: Used alongside the construction path to lift and place bridge segments, formwork, and other heavy materials.
- Pipe and Steel Stockyards: Efficiently handles the loading, unloading, and organizing of long pipes, tubes, and bar stock.
- Shipbuilding: Useful in shipyards for moving long plates and hull sections around the assembly area.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Weiyuan |
| Rated Capacity | 5t to 20t (Customizable) |
| Span | Up to 35 m (Customized to your site) |
| Max. Lifting Height | Up to 20 m (Customized as per demand) |
| Work Duty | A3–A5 (Light to Medium Duty) |
| Girder Type | Single Box or Truss Girder |
| Leg Structure | L-Type + A-Type Support Legs |
| Lifting Speed | Customized (Single, dual, or VFD control) |
| Trolley Traveling Speed | 20 m/min (Customizable) |
| Crane Traveling Speed | 20 m/min (Customizable) |
| Control Methods | Wireless Remote Control (Recommended), Cabin Control, Pendant Control |
| Power Supply | 3-Phase 380V/400V/415V/440V, 50/60Hz |
| Electrical Components | Schneider, Siemens, or equivalent quality brands |
| Safety Devices | Overload limiter, travel limit switches, emergency stop, rail anchor/clamp |
| Working Temperature | -25°C to +40°C |
| Protection Class | IP55 for outdoor configuration |
| Steel Grade | Q235B / Q355B Carbon Structural Steel |
| Warranty | 1 Year |
| Lead Time | 25–40 days (Negotiable) |
Features at a Glance
- Specialized Weiyuan L-Type gantry crane for outdoor construction and handling long loads.
- Unique L-shaped leg design provides maximum clearance.
- Durable, weatherproof construction for reliable outdoor performance.
- Rail-mounted system for extensive coverage of the work area.
- Fully customizable by Weiyuan to meet project-specific requirements.
FAQ
1. What’s the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: Crane arm length C: lift height: hook travel distance D: What material to lift E: power source or other specials you give us will be more appreciated.
2. How many operating methods for my selection?
Standard operating methods: A: pendent controller with push buttons .B: remote control with push buttons. Choose any type as you like.
3. Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4. What about warranty time ?
Use within the standard for the next 12 months.
5. How can we install the crane? Our senior engineer can be your side to do the installation guide service and training.
6. May I visit your factory?
Of course. We can pick you up at train station, high-speed rail station or airport, and book hotel for you.
