General purpose overhead crane
Weiyuan Versatile Double Girder Overhead Crane
Product Overview
The Weiyuan Versatile Double Girder Overhead Crane is an exceptionally flexible and robust lifting solution, available in a wide range of capacities from 3 tons to 20 tons. Engineered to adapt to diverse industrial needs, this crane combines the strength and stability of a double-girder design with extensive customization options. It is the ideal choice for manufacturing plants, workshops, warehouses, and assembly lines that require reliable, medium-to-heavy duty lifting. Paired with a high-performance Weiyuan electric hoist, this crane enhances operational efficiency, improves workplace safety, and provides a powerful, tailor-made material handling solution for your specific requirements.
Product Advantages
Wide Range of Capacities
With available capacities including 3, 5, 10, 15, and 20 tons, this crane offers the versatility to meet a broad spectrum of lifting requirements. Whether you’re handling smaller components or heavy assemblies, we can provide a perfectly sized solution for optimal performance and cost-effectiveness.
Superior Strength and Durability
The double-girder construction, fabricated from high-quality Q235B or Q345B steel, provides excellent structural integrity and a long service life. This robust design ensures stable, reliable performance under frequent use, minimizing downtime and keeping your production schedule on track.
Fully Customizable Design
Your facility is unique, and your crane should be too. We offer complete customization of the crane’s span, lifting height, speeds, and control systems. This ensures the crane fits perfectly into your workspace and is optimized for your specific material handling tasks.
Enhanced Lifting Height
The design of a double girder crane, where the hoist trolley runs on top of the beams, allows for a greater maximum lifting height compared to a single girder crane of the same capacity. This is a crucial advantage in facilities with high ceilings or where lifting over tall equipment is necessary.
Comprehensive Safety and Reliability
Every Weiyuan crane is equipped with a full suite of safety features, including overload protection, upper and lower limit switches, and an emergency stop system. The use of high-quality core components like motors, gearboxes, and electrical systems from leading brands ensures dependable, long-term performance.
Application Scenarios
General Manufacturing and Machine Shops
Perfect for lifting raw materials, loading heavy workpieces onto CNC machines, and moving finished products. Its wide range of capacities makes it suitable for both small-scale machine shops and large manufacturing plants.
Warehousing and Logistics
An excellent solution for handling heavy pallets, dies, and inventory in a warehouse environment. It provides efficient and safe lifting coverage over large areas, streamlining loading, unloading, and storage operations.
Assembly Lines
Provides crucial support for assembling heavy equipment, vehicles, and industrial machinery. The stable and precise control of the double girder design allows for the safe positioning of large components during the assembly process.
Steel and Metalworking
Well-suited for handling steel plates, coils, and fabricated structures in metalworking and light fabrication shops. Its durable construction is built to withstand the demands of a busy industrial environment.
Product Specifications and Dimensions
| Specification | Parameters |
|---|---|
| Lifting Capacity | 3t, 5t, 10t, 15t, 20t (Customizable) |
| Crane Span | 12m – 30m (Customizable) |
| Lifting Height | 10m, 15m, 20m, 25m (Customizable) |
| Crane Type | QD Model Versatile Double Girder Overhead Crane |
| Work Level | A5 (Medium Duty) |
| Hoisting Mechanism | Weiyuan CD/MD Model Electric Hoist Trolley |
| Lifting Speed | Single or Dual Speed (VFD control available) |
| Crane Travel Speed | 20 m/min or 30 m/min (VFD option available) |
| Control Method | Pendant Control / Wireless Remote Control / Cabin Control |
| Power Supply | 380V/415V/440V, 50/60Hz, 3-Phase or Customized |
| Main Electric Parts | Schneider, Siemens, or equivalent reputable brands |
| Operating Temp. | -20°C to +40°C |
Features at a Glance
✓ Versatile Capacity Range: From 3 to 20 tons to suit various industrial needs.
✓ Fully Customizable: Span, height, and speeds tailored to your exact specifications.
✓ Durable Double Girder Design: Ensures stability and a long service life.
✓ Optimized Lifting Height: Provides excellent vertical clearance for handling large items.
✓ Smooth and Reliable Operation: High-quality motors and controls for safe material handling.
✓ Integrated Safety Features: Includes overload protection and limit switches.
✓ Cost-Effective Solution: A high-value choice for reliable medium-to-heavy lifting.
FAQ
Q: Why choose a double girder crane for a 10-ton capacity instead of a single girder?
A: While a single girder crane is often sufficient for 10 tons, a double girder crane is a better choice if you require a very wide span, a higher lifting height, faster travel speeds, or if the crane will be used in a high-frequency, demanding duty cycle. It also offers greater stability for handling large or unwieldy loads.
Q: What information do I need to provide for a custom crane quotation?
A: To design the perfect crane for your needs, please provide: 1) Your required lifting capacity (e.g., 15 tons), 2) The crane span (width of your workshop), 3) The required lifting height (from floor to hook), and 4) Your facility’s power supply details (Voltage, Hz, Phase).
Q: Can I choose different control methods?
A: Yes. We offer three primary control methods: a wired pendant control, a wireless remote control for greater operator mobility and safety, and a fully enclosed cabin control, which is ideal for cranes with long travel distances or those operating in harsh environments.
Q: Does Weiyuan provide installation services?
A: Yes, we can arrange for our experienced engineers to guide the installation, conduct load testing and commissioning, and provide training for your operators to ensure the crane is set up safely and correctly.
Q: How does Weiyuan ensure the quality of its customized overhead cranes?
A: As a manufacturer with nearly 40 years of experience, Weiyuan produces all cranes under a strict ISO-certified quality control system. Every crane is custom-designed by our engineering team, built with certified steel, equipped with reliable components, and undergoes a full load test before shipment to guarantee it meets our high standards for safety, durability, and performance.
