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.
Which Single Girder Crane Suits Your Needs? Explore the Different Types
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:
AQ-HD Single Girder Overhead Crane
- Application: Ideal for industries that require precise and stable lifting operations.
- Features: Compact design, precise control, stable operation, high safety standards
| 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 | |
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AQ-LD Single Girder Bridge Crane
- Application: Ideal for light duty operations, including assembly lines, warehouses, and factories.
- Features: Simple design, affordable, and effective for general lifting tasks.
| 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 | |
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AQ-LB Explosion Proof Single Girder Crane
- Application: Specially designed for environments with explosive gases, vapors, or dust (such as chemical plants or oil refineries).
- Features: This type of single beam crane is equipped with explosion-proof motors and electrical components.
| 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 |
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AQ-LX Underhung Single Girder Crane
- Application: Ideal for environments with limited space or low headroom, such as small workshops, maintenance facilities, and assembly lines.
- Features: The single girder underhung crane runs on rails suspended from the ceiling, offering significant space savings.
| 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 | |
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AQ-LDY Metallurgical Single Beam Crane
- Application: Specially designed for the metallurgy industry, including steel mills, smelting plants, and foundries.
- Features: Built to withstand extreme temperatures, this crane is equipped with heat-resistant components and durable construction to handle molten metal, ingots, or other hot materials.
| 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 | |
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AQ-LDZ Grab Single Girder Bridge Crane
- Application: Commonly used in applications where bulk material handling is required, such as in shipyards, steel plants, or waste disposal facilities.
- Features: The single girder grab crane is equipped with a grab bucket or clamshell bucket to handle materials like scrap metal, coal, or other bulk materials.
| 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 | |
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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.
Guide to Selecting the Ideal Single Girder Electric Overhead Crane
In this guide, we will walk you through the key factors to consider when selecting the ideal single beam overhead crane for your operations.
Define Your Lifting Requirements
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:
- Load Capacity: How heavy are the materials you need to lift? Single girder cranes typically handle loads from 1 ton to 25 tons, but it’s important to choose a crane that can safely accommodate the heaviest load you expect to lift.
- Lifting Height: Determine the height to which you need to lift materials. Ensure that the crane offers a lifting height that suits your facility’s requirements and clears any obstacles.
- Span: The span is the distance between the crane’s support columns. Measure the width of your workspace to ensure the crane fits well within your operational area.
Assess the Environment and Application
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:
- Space Constraints: If your facility has low ceilings or limited space, an under running single girder crane may be ideal. These cranes are suspended from the ceiling and require less headroom, offering a clean, unobstructed floor area beneath.
- Working Conditions: Some industries, such as steel mills, chemical plants, or warehouses dealing with hazardous materials, require specialized cranes. For these environments, you may need explosion proof cranes or metallurgical cranes that are built to withstand extreme conditions.
- Indoor vs. Outdoor Use: If your crane will be used outdoors or in a harsh environment, ensure you choose a crane designed for such conditions, often featuring weather-resistant components.
Choose the Right Control System
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:
- Pendant Control: The simplest control option, where the operator controls the crane from a fixed location on the ground.
- Remote Control: Provides more flexibility by allowing the operator to control the crane from anywhere within the working area, improving safety and efficiency.
- Cab Control: For larger operations, some single girder overhead cranes come with a cabin for the operator, offering full visibility and more precise control over the crane’s movements.
Consider Safety Features
Our single girder electric overhead travelling cranes are equipped with various safety features to protect both the operator and the load:
- Overload Protection: This feature ensures that the crane will not lift loads that exceed its rated capacity, preventing accidents and damage.
- Limit Switches: These switches prevent the crane from traveling beyond its designed limits, ensuring safe operation.
- Anti-Sway Systems: For added stability, anti-sway technology helps reduce the oscillation of the load during movement, ensuring safer transport of materials.
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.
Powering Industries: Real-World Examples of Our Single Girder Cranes
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.
Manufacturing Industry – Russia
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
Precast Concrete Industry – Uzbekistan
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
Metal Fabrication – Kazakhstan
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
Glass Production – Saudi Arabia
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
Building Materials Production – Uzbekistan
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.
Understanding Single Girder Overhead Crane Price by Model
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.
AQ-LD Single Girder Overhead Crane Price
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.
- Span: 7.5 – 31.5 meters
- Price ranges:
- 5 ton: USD 3,900 – 9,100+
- 10 ton: USD 5,200 – 14,000+
- 20 ton: USD 7,300 – 15,400+
These figures reflect why AQ-LD cranes are so popular – they cover most everyday lifting needs without placing unnecessary pressure on the project budget.
AQ-HD Single Girder Overhead Crane Price
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.
- Span: 7.5 – 31.5 meters
- Price ranges:
- 5 ton: USD 7,600 – 16,000+
- 10 ton: USD 10,500 – 22,400+
- 20 ton: USD 15,400 – 30,800+
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.
AQ-LX Single Girder Bridge Crane Price
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.
- Span: 7.5 – 22.5 meters
- Price ranges:
- 5 ton: USD 3,500 – 8,400+
- 10 ton: USD 4,200 – 11,200+
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.
Turnkey EPC Solutions: Single Girder Cranes and Steel Structure Workshops
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.
Optimized Engineering and Layout
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.
High-Quality Procurement and Components
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.
Professional Construction and Installation
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.
Understanding the Structure of a Single Girder Overhead Crane
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.
How to Install a Single Girder Overhead Crane: A Comprehensive Guide
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.
Planning and Preparation
Before the overhead crane installation process begins, several factors must be considered:
- Site Evaluation: Ensure the installation site is clear of obstacles and has a stable, level surface. The crane will need adequate space for movement along its track, so the area should be measured and marked according to the single girder overhead crane specifications.
- Preparation of Materials: Gather all necessary materials, tools, and equipment for the installation. This includes the single girder overhead crane components (girder, hoist, end beams, motors, etc.), bolts, lifting equipment, and safety gear.
- Crane Specifications: Review the crane’s specifications, including its lifting capacity, span, lifting height, and control type (manual, pendant, or remote). Ensure that all components are compatible with the designated space and operational requirements.
Assemble the Crane Components
The installation of a single girder overhead crane typically involves several major components:
- Girder Assembly: The overhead crane single girder forms the main structural element of the crane. It should be positioned on the beam supports (e.g., runway beams). Carefully assemble the girder, ensuring that the connections between sections are tight and secure.
- Trolley and Hoist: The trolley and hoist are the moving parts of the crane that carry the load. The trolley should be aligned with the girder and properly mounted, allowing it to move smoothly across the span. Install the hoist on the trolley, ensuring that the lifting mechanism is well-secured.
- End Beams: Attach the end beams to the crane’s girder. These beams support the crane’s movement along the runway system and help distribute the load. Ensure that the beams are properly aligned with the crane’s structural components.
Install the Runway System
The runway system consists of rails that guide the crane’s movement. Proper alignment is essential to ensure the crane operates smoothly.
- Install the Rail Tracks: Position the rail tracks along the path where the crane will travel. Ensure the tracks are level and parallel to each other, as any misalignment can cause uneven travel and unnecessary wear on the crane’s wheels.
- Mount the Runway Beams: The runway beams should be securely mounted to the structure (e.g., building columns or walls). Check that the distance between the runway beams matches the top running crane span.
- Track Alignment: Once the rails and runway beams are installed, check the track alignment. Use a level and measuring tools to ensure the tracks are properly aligned for smooth crane operation.
Lift and Install the Crane on the Runway System
With the girder, trolley, hoist, and end beams assembled, the crane needs to be lifted into position.
- Lifting Equipment: Use appropriate lifting equipment such as cranes, hoists, or other lifting devices to raise the assembled crane structure into position. Ensure that the lifting equipment has sufficient capacity to handle the weight of the crane components.
- Position the Crane: Carefully position the crane onto the rails of the runway system. Ensure that the crane is centered and properly aligned with the runway. Double-check that the crane can move freely along the track without any obstructions or friction.
Electrical and Control Systems Installation
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.
- Wiring and Connections: Connect the hoist, trolley, and main crane motor to the power supply. This will likely involve running electrical wires and ensuring all connections are tight and secure. Always follow the manufacturer’s guidelines and local electrical codes.
- Control Panel Installation: Install the control panel in a convenient location, ensuring that the operator has easy access to control the crane. The control system could be manual, pendant-controlled, or remote-controlled, depending on the overhead crane specifications.
- Safety Features: Install any safety features such as limit switches, emergency stop buttons, and overload protection mechanisms. These features are essential for safe crane operation.
Testing and Calibration
Once the crane is installed, it’s time to test its functionality.
- Test the Movement: Activate the crane and test the movement along the runway. Check the hoist for smooth operation, and ensure the trolley moves freely across the girder. Look for any signs of friction or irregular movement.
- Check the Load Capacity: Perform a load test to ensure the crane can handle its rated capacity. Start with a lighter load and gradually increase it to check the hoist’s lifting capacity, stability, and functionality.
- Check Electrical and Control Systems: Test all electrical systems and the control mechanisms. Ensure that the operator can control the crane smoothly, and all buttons, switches, and remote controls are functioning correctly.
Final Inspection and Safety Checks
Before putting the crane into full operation, conduct a thorough inspection:
- Structural Integrity: Check all bolts, welds, and connections for any signs of stress or looseness. Ensure that the crane’s structure is robust and secure.
- Safety Features: Verify that all safety features, such as emergency stops, limit switches, and overload protection, are working properly.
- Documentation: Review the crane’s manual and ensure that the installation meets all safety standards, local regulations, and manufacturer guidelines. Document all inspection results, including test load data and safety checks.
Operator Training and Handover
Once the crane has been installed, tested, and inspected, it’s time to train the operators.
- Operator Training: We provide comprehensive training on how to operate the overhead crane safely. Cover all aspects, including controls, load handling, emergency procedures, and daily maintenance.
- Handover to the Client: After training, we officially hand over the crane to the client, ensuring they have all necessary documentation, including manuals and certificates of compliance.
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.
Single Girder Overhead Crane FAQ
What is a single girder overhead crane?
What hoist types are compatible with single girder cranes?
How to maintain a single girder overhead crane safely?
Can single girder cranes operate in harsh environments?
Single girder vs double girder overhead cranes – which is better?
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!