Single Girder Overhead Crane is a cost-effective, versatile overhead lifting solution designed for light to moderate lifting tasks (typically up to 25 tons). Ideal for warehouses, factories, steel mills, and chemical plants, it offers reliable performance with customizable options including explosion-proof, underhung, and metallurgical versions.
Our single girder overhead crane for sale comes in various types and configurations, each suited for specific lifting needs. Let’s take a look at the most common types:
| PARAMETERS OF AQ-HD | |
|---|---|
| Load capacity | 5-20t |
| Span | 7.5-28.5m |
| Lifting height | 6-18m |
| Lifting speed | 0.8/5m/min |
| Hoist running speed | 2-20m/min |
| Crane running speed | 3-30m/min |
| Work duty | A5 |
| Custom designs available | |
| PARAMETERS OF AQ-LD | |
|---|---|
| Load capacity | 5-25t |
| Span | 7.5-31.5m |
| Lifting height | 6-30m |
| Lifting speed | 0.3-8m/min |
| Hoist running speed | 20m/min |
| Crane running speed | 20m/min |
| Work duty | A3, A4 |
| Custom designs available | |
| PARAMETERS OF AQ-LB | |
|---|---|
| Load capacity | 5-20t |
| Span | 7.5-31.5m |
| Lifting height | 6-30m |
| Lifting speed | 0.33-8m/min |
| Hoist running speed | 20m/min |
| Crane running speed | 20m/min |
| Work duty | A3, A4 |
| Explosion-proof grade | ExdⅡBT4、ExdⅡCT4 |
| PARAMETERS OF AQ-LX | |
|---|---|
| Load capacity | 5-10t |
| Span | 3-22.5m |
| Lifting height | 6-30m |
| Lifting speed | 0.7-8m/min |
| Hoist running speed | 20m/min |
| Crane running speed | 20m/min |
| Work duty | A3, A4 |
| Custom designs available | |
| PARAMETERS OF AQ-LDY | |
|---|---|
| Load capacity | 5-10t |
| Span | 7.5-31.5m |
| Lifting height | 6-20m |
| Lifting speed | 1.75-8m/min |
| Hoist running speed | 20m/min |
| Crane running speed | 20m/min |
| Work duty | A6 |
| Custom designs available | |
| PARAMETERS OF AQ-LDZ | |
|---|---|
| Load capacity | 5-10t |
| Span | 4.5-28.5m |
| Lifting height | 6-16m |
| Lifting speed | 14-16m/min |
| Hoist running speed | 20m/min |
| Crane running speed | 20m/min |
| Work duty | A3, A4 |
| Custom designs available | |
These crane types showcase the versatility of our electric single girder overhead cranes, each designed for specific environments and lifting needs. Now, the key question is: how do you choose the right one? Below is a helpful guide to selecting the ideal single girder electric overhead crane for your business.
In this guide, we will walk you through the key factors to consider when selecting the ideal single beam overhead crane for your operations.
The first step in selecting the right crane is to clearly define your lifting needs. Understanding the specifics of your material handling tasks will help narrow down the options. Key factors to consider include:
The working environment plays a significant role in determining which type of overhead crane single girder is best for your needs. Consider the following factors:
Our single girder cranes offer a variety of control options to suit different operational needs. You should consider the most efficient and ergonomic control system for your business:
Our single girder electric overhead travelling cranes are equipped with various safety features to protect both the operator and the load:
By evaluating these factors, you can make an informed decision that enhances efficiency and productivity in your operations.
At Aicrane, we specialize in providing customized single girder bridge cranes that meet the diverse needs of businesses across various industries. Below, you’ll find some real-world examples of how we provide custom single beam cranes to our clients for various applications.
Now that you understand the different types of single girder cranes and how to choose the ideal model for your needs, let’s look at how these cranes perform in real industrial settings.
Customer Challenge: The machinery plant needed to lift and move large metal tanks and heavy machinery components efficiently without delaying production.
Our Solution: We provided AQ-HD single beam overhead cranes with 10t and 16t capacities, 15m span, and 12m lifting height, allowing precise and safe handling of heavy components.
Outcome & Benefits: Workflow efficiency improved, manual handling reduced, and precise placement of components ensured smooth production lines.
Customer Feedback: “These cranes have greatly improved our production efficiency and safety. Heavy machinery components are now moved reliably and on schedule.” – Machinery Plant Manager
Customer Challenge: The precast concrete facility needed to move heavy blocks, beams, and slabs quickly and safely to maintain production speed.
Our Solution: We supplied AQ-LD 10 ton single beam bridge cranes with 19m span and 8m lifting height, enabling precise handling of heavy precast elements.
Outcome & Benefits: Production speed increased, handling times reduced, and overall workflow became more efficient.
Customer Feedback: “The crane allows us to handle large concrete elements with precision, significantly boosting our production efficiency.” – Precast Plant Supervisor
Customer Challenge: The plant needed to lift and move steel pipes, beams, columns, and other heavy materials safely and efficiently to meet production deadlines.
Our Solution: AQ-LD 10 ton single girder overhead cranes with 18m span and 13m lifting height were installed to handle all steel materials with precision and safety.
Outcome & Benefits: Heavy materials are moved safely, operations run smoothly, and production targets are consistently met.
Customer Feedback: “The crane makes handling heavy steel components much safer and more efficient, helping us meet tight deadlines.” – Metal Fabrication Manager
Customer Challenge: The plant needed to lift fragile glass materials safely to prevent damage during production.
Our Solution: AQ-HD 5 ton single girder overhead crane with 15m span and 6m lifting height was installed, providing precise control and smooth operation.
Outcome & Benefits: Glass handling is safe, production processes are smooth, and product damage is minimized.
Customer Feedback: “This crane allows us to handle delicate glass products safely and efficiently, reducing breakage significantly.” – Glass Production Manager
Customer Challenge: The plant needed a safe method to lift wall panels and other building materials in a potentially hazardous environment.
Our Solution: AQ-LXB 2t underhung explosion-proof single girder crane with 1+11+11+1m span and 6.5m lifting height was installed to handle materials safely and efficiently.
Outcome & Benefits: Material handling is safe and efficient, even in environments with potential explosion risks.
Customer Feedback: “The crane provides peace of mind and allows us to manage building materials safely and effectively.” – Building Materials Plant Supervisor
These cases clearly show how our single girder overhead cranes support efficient, safe, and cost-conscious lifting solutions in real industrial settings. As project conditions, crane configurations, and duty requirements differ from one application to another, the single girder overhead crane price will also vary accordingly. The next section outlines typical price ranges and key factors that influence cost, helping you better plan your investment.
When planning for a single girder overhead crane, customers often ask about cost ranges, but what they really want to know is: What budget should I prepare? Prices vary due to span, lifting height, duty class, hoist type, and site requirements. Below is a practical guide by crane model and lifting capacity.
For many workshops and warehouses, the AQ-LD single girder overhead crane is often the first option considered. It offers a practical balance between performance and cost, making it suitable for a wide range of standard lifting tasks.
These figures reflect why AQ-LD cranes are so popular – they cover most everyday lifting needs without placing unnecessary pressure on the project budget.
Some customers operate in more demanding environments, where cranes work longer hours or handle heavier loads on a daily basis. In these cases, our AQ-HD single girder overhead cranes are often recommended for their stronger structure and higher durability.
While the initial investment is higher than AQ-LD models, many customers choose AQ-HD cranes for the long-term value they provide through stable performance and reduced maintenance concerns.
For lighter-duty applications or workshops with limited headroom and shorter spans, AQ-LX single girder overhead cranes offer a more compact and economical solution.
Customers often select AQ-LX cranes primarily due to their building structure and headroom limitations, making this configuration the most practical solution for their facility.
Why might your final price for a single-girder bridge crane vary? Even within the same model and tonnage, final overhead crane prices vary due to span, lifting height, duty class, hoist type, control method, and site-specific conditions. The ranges above serve as practical references. Once your requirements are defined, we can provide a tailored solution that fits both operational needs and budget.
While price is an important factor, many customers also want a complete solution that integrates the crane with their workshop steel structure and supporting systems. This is where Aicrane turnkey EPC services come in. Our EPC services are designed to deliver fully functional industrial facilities, so you can focus on your operations without worrying about project complexities.
From the initial design stage, we assess your workshop layout, lifting requirements, and production workflow to create a customized plan that maximizes efficiency and safety. Our engineering team carefully designs the steel structure to accommodate crane operations, optimizing headroom, span, and load capacity while ensuring structural stability.
Once the design is approved, our procurement team sources all key materials and components needed for the complete facility. Every item is carefully selected to meet project specifications and industrial standards, ensuring reliable performance and long-term durability across the entire workshop.
During construction and installation, Aicrane manages the entire process on-site, from erecting the steel frame and installing cranes to integrating electrical systems and auxiliary equipment. Our experienced technicians ensure that every component is installed accurately and tested thoroughly, so your facility is ready for operation immediately upon handover.
Whether you are building a new production plant, expanding an existing facility, or upgrading your lifting capabilities, Aicrane’s EPC services provide a stress-free, reliable path from concept to operation, ensuring that your cranes, structure, and supporting systems function together seamlessly. Get in touch with us today to discuss your project and discover how our turnkey solutions can help streamline your operations.
To gain a deeper understanding of the crane, let’s take a closer look at the single girder overhead crane parts. Knowing these key components will help ensure safe, efficient, and reliable operation throughout its use in your facility.
Main Girder (Beam)The main girder, or beam, is the core structural component of the crane. It runs horizontally and supports the hoist. Made from high-strength steel, the girder is designed to bear the weight of the load being lifted. The design of the girder can vary, but it is typically either an I-beam or a box-shaped beam. The single girder overhead crane uses a single beam to provide a stable structure for the entire system.
End TrucksThe end trucks are mounted on both ends of the main girder and are responsible for supporting and moving the crane along the runway. Each end truck consists of wheels, frames, and drive mechanisms that allow the crane to travel horizontally along the tracks. The end trucks also absorb the forces generated during crane operation and help distribute the load evenly across the system.
HoistThe hoist is one of the most critical components of a single girder bridge crane. It is the lifting mechanism that raises and lowers the load along the vertical axis. The hoist typically includes a motor, drum, rope, or chain system that interacts with the load. In electric single beam crane, the hoist is powered by an electric motor, providing smooth, controlled lifting and lowering operations.
Control SystemThe control system is an integral part of the single girder overhead crane structure, allowing operators to manage the movement of the crane. This system can include a variety of control methods such as pendant controls, radio remote controls, or cabin controls. It provides precise movement control for the crane, ensuring safe operation when lifting, lowering, or moving loads.
Runway and RailsThe runway is the track system on which the crane moves. The runway consists of rails mounted along the walls, and it serves as the path for the crane’s end trucks to travel. The rails must be aligned and level to ensure smooth operation and to minimize wear and tear on the crane’s wheels and components.
Electrical SystemThe electrical system includes motors, wiring, control panels, and safety systems such as overload protection and limit switches. Proper electrical system design and maintenance are essential to ensure reliable operation and safety in a single girder overhead crane.
Once you are familiar with the crane’s structure, it’s important to see how all components are put into place. A clear understanding of the installation process ensures your single girder crane operates reliably from day one. Here’s a step-by-step guide on how to install a single girder overhead crane.
Before the overhead crane installation process begins, several factors must be considered:
The installation of a single girder overhead crane typically involves several major components:
The runway system consists of rails that guide the crane’s movement. Proper alignment is essential to ensure the crane operates smoothly.
With the girder, trolley, hoist, and end beams assembled, the crane needs to be lifted into position.
Once the physical structure of the crane is in place, the next step is to install the electrical systems, which include wiring, motors, and control mechanisms.
Once the crane is installed, it’s time to test its functionality.
Before putting the crane into full operation, conduct a thorough inspection:
Once the crane has been installed, tested, and inspected, it’s time to train the operators.
Proper installation not only enhances the crane’s performance but also minimizes the risks associated with its operation. You can also watch our detailed single girder crane installation video to see the process step by step.
Ready to find the right single girder overhead crane for your facility? Contact our experts today to get a personalized quote and professional guidance on selecting, installing, and maintaining your single girder crane. Don’t wait – optimize your material handling now!