General purpose overhead crane
Remote Control Electric Single Girder Bridge Crane with Wire Rope Hoist
Product Overview
The Weiyuan LDA Type Single Girder Bridge Crane is a versatile and widely used lifting solution, renowned for its light structure, ease of installation, and reliable performance. This crane consists of a robust main girder, end beams, and a high-quality electric wire rope hoist (CD/MD model) that travels along the lower flange of the main beam. Operated via wireless remote control for enhanced safety and convenience, it is a cornerstone of material handling in factories, warehouses, and stockyards. With options for soft-start motors and variable frequency speed control, this crane delivers smooth, safe, and efficient operation tailored to your needs.
Product Advantages
Lightweight Structure and Easy Maintenance
The crane is designed with a combination of steel plate and I-beam, resulting in a lightweight yet strong structure. This design simplifies installation, reduces the load on the workshop structure, and makes routine maintenance convenient and straightforward.
Flexible and Safe Remote Control Operation
Equipped with a wireless remote control system, this crane allows operators to manage lifting tasks from a safe distance, providing a clear view of the work area and avoiding potential hazards. This enhances operational safety and maneuverability compared to traditional pendant or cabin controls.
Smooth and Reliable Performance
For enhanced operational smoothness, the crane can be configured with soft-start motors or a variable frequency drive (VFD). This ensures a gentle start-up and steady movement, reducing load swing and mechanical stress, which leads to safer, more reliable operation.
Robust and Proven Components
The crane utilizes a dependable electric wire rope hoist (CD for single speed, MD for double speed) and high-quality electrical components from trusted brands like Schneider. The main lifting motor includes thermal and currency protection, ensuring durability and a long service life.
Fully Customizable Solution
Weiyuan provides cranes designed to meet your exact specifications. The lifting capacity, span, lifting height, and operational speeds can all be customized to perfectly match your facility’s requirements and optimize your workflow.
Application Scenarios
General Manufacturing and Workshops
Ideal for lifting and transporting materials, components, and finished products in machine shops, assembly plants, and other manufacturing environments. Its simple structure makes it a cost-effective choice for a wide range of tasks.
Warehousing and Logistics
Perfectly suited for warehouses and stockyards to handle the loading, unloading, and organizing of goods. Remote control operation allows for efficient management of inventory from a safe vantage point.
Material Stockyards
Provides reliable lifting for indoor or outdoor stockyards, moving raw materials, and finished stock efficiently. Its robust construction ensures it can handle the demands of frequent use in various environments.
Maintenance and Assembly Facilities
An excellent tool for lifting heavy machinery and components during assembly or maintenance operations, improving both efficiency and the safety of the workforce.
Product Specifications and Dimensions
| Specification | Parameters |
|---|---|
| Lifting Capacity | 2-20t (customizable) |
| Span Coverage | 8.5-32m (customizable) |
| Lifting Height | 6-16m (customizable) |
| Work Level | A3 |
| Hoisting Mechanism | CD/MD Electric Wire Rope Hoist |
| Hoisting Speed | Single or Double Speed |
| Traveling Speed | 20 m/min (or VFD control) |
| Control Method | Wireless Remote Control (Pendant/Cabin optional) |
| Power Supply | 3-Phase AC, 380V, 50Hz or Customized |
| Main Electric Parts | Schneider/Siemens |
| Motor Type | Cone squirrel-cage motor / Soft-start option |
| Operating Temp. | -25°C to +40°C |
Features at a Glance
✓ Remote Control Operation: Enhances safety and provides excellent operational visibility.
✓ Lightweight and Strong: Combination steel plate and I-beam construction.
✓ Customizable Performance: Lifting capacity from 2 to 20 tons and fully adjustable dimensions.
✓ Smooth Start Options: Available with soft-start motors or VFD for reduced load swing.
✓ Reliable Hoist: Equipped with proven CD/MD electric wire rope hoists.
✓ Comprehensive Safety Systems: Includes multiple safety features for secure operation.
✓ Versatile Applications: Ideal for factories, warehouses, and stockyards.
FAQ
Q: What are the main benefits of using a remote control for this crane?
A: A wireless remote control allows the operator to stand at a safe distance from the load, offering a better field of vision and reducing the risk of accidents. It provides more freedom of movement compared to a fixed pendant control, which improves operational efficiency.
Q: Can the crane’s travel speed be adjusted?
A: Yes. While the standard configuration offers a fixed travel speed, we can equip the crane with a variable frequency drive (VFD). This allows for smooth, adjustable speed control for both crane travel and hoisting, which is ideal for precise positioning and handling delicate loads.
Q: What is an LDA model crane?
A: The LDA model is a standard type of electric single girder overhead crane. It is a widely recognized and proven design known for its simple structure, reliability, and cost-effectiveness, making it one of the most popular choices for general-purpose lifting applications.
Q: What kind of after-sales service does Weiyuan provide?
A: Weiyuan offers comprehensive after-sales service, including online technical support to help with any operational questions. With nearly 40 years of experience, we stand behind our products, ensuring you receive the support needed to solve any worries and keep your operations running smoothly.
Q: How do you ensure the quality of the crane?
A: Our cranes are designed and manufactured in compliance with international standards like GB/T3811-2008. We use high-quality components and implement a strict, ISO-compliant quality control process. Every crane is equipped with multiple safety systems and undergoes rigorous testing before shipment, with a full report provided.
