General purpose overhead crane
European-Standard Single Girder Overhead Crane
Product Overview
The Weiyuan European-Standard Single Girder Overhead Crane represents the next generation of lifting technology, offering superior performance, a compact design, and exceptional efficiency. Available in capacities from 2 to 20 tons, this crane is engineered with advanced, European-inspired design principles to be lighter, more intelligent, and more reliable than traditional overhead cranes. It features a low-headroom hoist, variable frequency drives (VFDs) for all movements, and a lightweight, modular structure. This makes it the premium choice for modern workshops, high-tech manufacturing, and facilities that demand precision, safety, and a low total cost of ownership.
Product Advantages
Advanced Lightweight and Compact Design
Utilizing advanced structural analysis and a compact European-style hoist, this crane has a significantly lighter deadweight and smaller wheel loads compared to conventional cranes. Its low-headroom design minimizes the clearance required above the crane, maximizing the effective lifting height and making it perfect for modern, space-efficient buildings.
Superior Performance with VFD Control
The crane comes standard with Variable Frequency Drives (VFDs) for hoisting, trolley travel, and bridge travel. This provides smooth, stepless speed control, which eliminates load shock, minimizes load swing, and allows for precise and gentle positioning of valuable or delicate components. This leads to safer operation and reduced mechanical wear.
High Efficiency and Energy Savings
The advanced motors and drive systems are highly efficient, consuming less power during operation. The lightweight design reduces the overall energy required for movement, contributing to lower electricity bills and a more environmentally friendly operation over the crane’s life cycle.
Enhanced Durability and Reliability
Engineered for performance, this crane features high-quality hardened gear motors, premium wire ropes, and electrical components from world-leading brands like Schneider and Siemens. The robust, modular construction ensures a long service life with minimal maintenance, maximizing uptime and productivity.
Comprehensive Safety Features
Safety is at the core of the European design. The crane is equipped with a full suite of safety features, including an overload protection limiter, dual lifting and travel limit switches, an anti-sway system, and high-performance electromagnetic brakes, ensuring fail-safe operation and protecting both personnel and property.
Application Scenarios
High-Tech Manufacturing and Automotive
Ideal for modern manufacturing plants where precision is key. It is used for handling molds, assembling components, and moving finished products with exceptional accuracy and control, such as in automotive or aerospace assembly lines.
General Engineering and Machine Shops
Perfect for machine shops that require precise loading and unloading of workpieces onto CNC machines. The smooth VFD control protects both the machine tools and the parts from accidental impact.
Clean Rooms and Pharmaceutical Facilities
With its smooth operation and minimal dust generation from brake wear, this crane can be adapted for use in controlled environments where cleanliness and precision are critical.
Warehousing and High-End Logistics
An excellent choice for warehouses handling high-value goods. The gentle and precise movement provided by the VFDs ensures that sensitive products are handled safely, reducing the risk of damage.
Product Specifications and Dimensions
| Specification | Parameters |
|---|---|
| Lifting Capacity | 2t, 5t, 10t, 16t, 20t |
| Crane Span | 6.5m – 28.5m (Customizable) |
| Lifting Height | Up to 18m (Customizable) |
| Crane Type | HD/NLH European Single Girder Crane |
| Work Level | A5 (Medium Duty) |
| Hoisting Mechanism | European Low-Headroom Wire Rope Hoist |
| Lifting Speed | Dual Speed with VFD (e.g., 0.8/5 m/min) |
| Travel Speed | VFD Stepless Control (e.g., 2-20 m/min) |
| Control Method | Wireless Remote Control (Standard), Pendant Control (Optional) |
| Power Supply | 380V/415V/440V, 50/60Hz, 3-Phase or Customized |
| Main Electric Parts | Schneider, Siemens, ABB, or equivalent reputable brands |
| Protection Class | IP55 for motors, IP65 for electric cabinet |
Features at a Glance
✓ European Standard Design: Advanced, lightweight, and highly efficient.
✓ Capacities from 2t to 20t: Suitable for a wide range of modern industrial needs.
✓ Standard VFD Control: For smooth, precise, and safe operation on all axes.
✓ Low-Headroom Hoist: Maximizes lifting height in space-constrained buildings.
✓ Energy-Efficient Motors: Reduces operational costs and environmental impact.
✓ High-Quality Components: Ensures long life, reliability, and low maintenance.
✓ Comprehensive Safety Systems: Overload protection and dual limit switches included.
FAQ
Q: What makes a “European-style” crane different from a traditional crane?
A: A European-style crane is designed with advanced technology for higher performance and efficiency. Key differences include a more compact and lightweight structure, low-headroom hoists, standard VFD controls for all movements, and the use of high-performance, maintenance-free components. This results in a crane that is smarter, safer, and has a lower lifetime operating cost.
Q: Is a European crane more expensive?
A: While the initial purchase price of a European crane may be higher than a traditional crane, its total cost of ownership is often lower. This is due to its lower energy consumption, reduced structural requirements for the building, minimal maintenance needs, and longer service life.
Q: What is the benefit of having VFD control on all movements?
A: Standard VFD control provides extremely smooth acceleration and deceleration. This minimizes load swing, reduces stress on the crane structure, and allows the operator to position loads with exceptional accuracy. It’s a major advantage for safety and for handling fragile or expensive items.
Q: What kind of runway and support structure is required?
A: The crane runs on an elevated runway beam system supported by your building’s columns or an independent steel structure. Because the European crane is lighter, it imposes smaller loads on the building structure, which can sometimes lead to savings in the cost of the runway system and building foundations. A professional structural evaluation is always required.
Q: How does Weiyuan ensure the quality of its European-Standard cranes?
A: With nearly 40 years of manufacturing experience, Weiyuan combines its proven production processes with advanced European crane technology. Each crane is engineered by our expert team, fabricated under strict ISO-certified quality controls using certified steel, and equipped with world-class components. We conduct comprehensive performance and load testing to ensure every crane meets the highest international standards for safety and reliability.
