A portable gantry crane is designed for light to moderate material handling tasks in various environments such as workshops and warehouses. Portable models are equipped with wheels or casters, allowing for easy mobility and positioning. Their portability and flexibility make them an ideal choice for operations that demand frequent relocation and efficient space utilization.
Models of Portable Gantry Crane for Sale
There are one main model of portable gantry for sale in Aicrane. Aicrane has 5 ton portable gantry crane and 10 ton portable gantry crane for sale. The load capacity of portable gantry lift usually ranges from 0.5 to 10 ton. Here shows the parameter of AQ-DMH small portable gantry crane.
| Capacity | t | 0.5 | 1 | 2 | 3 | 5 | 10 |
| Span | S(m) | 2~16 | 2~16 | 2~16 | 2~16 | 2~16 | 2~16 |
| Lifting height | m | 2~12 | 2~12 | 2~12 | 2~12 | 2~12 | 2~12 |
| Lifting speed | m/min | 7.2（7.2/2.4） | 6.6（6.9/2.3） | 6.6（6.9/2.3） | 5.4（5.4/1.8） | 2.7（2.7/0.9） | 2.7（2.7/0.9） |
| Trolley speed | m/min | 11(21) | 11(21) | 11(21) | 11(21) | 11(21) | 11(21) |
| Crane speed | m/min | manually operation/motor-driven | manually operation/motor-driven | manually operation/motor-driven | manually operation/motor-driven | manually operation/motor-driven | manually operation/motor-driven |
| Work duty | A2 | A2 | A2 | A2 | A2 | A2 |
This portable gantry crane with electric hoist use the hoist to handle the material. Aicrane can customize the portable gantry system based on the client’s requirements. There are other gantry crane models which are also very useful. Feel free to contact us and get the recommendation of gantry crane by our engineers.
Portable Gantry Crane Customer Cases
Aicrane has rich experience exporting portable gantry crane with electric hoists. Here shows some of our customer cases.
Applications of Portable Gantry Cranes
The small portable gantry cranes are highly useful in many scenarios. Here shows some applications of portable lifting gantry.
Manufacturing and Assembly Plants
Moving heavy components between workstations: Portable A frame gantry facilitates the transfer of large parts across different workstations, enhancing productivity.
Facilitating assembly line operations: They streamline assembly processes by efficiently handling and positioning various components.
Warehouses and Distribution Centers
Loading and unloading goods: These cranes assist in the quick loading and unloading of goods from trucks and other transport vehicles.
Organizing inventory and transporting pallets: Portable gantry cranes help in efficiently organizing inventory and moving heavy pallets to designated areas.
Construction Sites
Lifting and positioning building materials: They are used to lift and accurately place construction materials, ensuring smooth project progression.
Assisting with machinery installation and maintenance: Portable single girder gantry cranes support the installation and maintenance of heavy machinery on construction sites.
Automotive Workshops
Engine removal and installation: These cranes simplify the process of removing and installing engines, reducing manual labor.
Lifting vehicles for repairs: They provide a stable and secure means to lift vehicles for various repair and maintenance tasks.
Features & Advantages of Portable Lifting Gantry
Mobility:
Equipped with wheels or casters, these mobile gantry cranes can be easily moved and positioned as needed, offering unparalleled flexibility in workflows.
Adjustable Height and Span:
Many models feature adjustable height and span, allowing users to customize the crane to suit specific tasks and space requirements.
Ease of Assembly and Disassembly:
These cranes can be conveniently assembled and disassembled, enabling easy storage and transportation to different job sites. The ease of assembly and disassembly means they can be stored when not in use or transported to different locations with minimal hassle.
Robust Construction:
Built with durable materials, portable gantry cranes are designed to withstand frequent use and heavy loads, ensuring long-term reliability.
Versatility:
They enable the quick and safe lifting and transportation of heavy loads, reducing manual labor and the risk of injuries.
Enhanced Operational Efficiency:
They enable the quick and safe lifting and transportation of heavy loads, reducing manual labor and the risk of injuries.
Cost-Effectiveness:
Portable gantry cranes are typically more affordable than large gantry cranes or other heavy lifting equipment, making them an economical choice for small to medium-sized businesses.
Flexibility:
Their mobility and adjustability provide flexibility in various work environments, allowing them to adapt to different tasks and space constraints.
Improved Safety:
By facilitating the safe handling of heavy materials, these cranes help to minimize workplace accidents and improve overall gantry crane safety.
Tips for Installing Portable Gantry Crane
Before using the portable gantry crane after the components arrive at the site, it is important to install them properly. By following these tips, you can ensure the safe, efficient, and effective installation of your portable gantry crane, maximizing its performance and lifespan.
Site Preparation
Ensure the ground is level, stable, and capable of supporting the crane’s weight and the loads it will carry. Clear the area of any obstacles, debris, or hazards to provide a safe and accessible workspace.
Safety Measures
Wear appropriate personal protective equipment (PPE) including helmets, gloves, and safety boots. Establish a safety perimeter to keep unauthorized personnel away from the installation area.
Equipment Inspection
Inspect all components of the light duty gantry crane for any signs of damage or wear before assembly. Check wheels, casters, beams, and connections to ensure they are in good condition and free from defects.
Follow Manufacturer’s Instructions
Read and follow the manufacturer’s assembly instructions carefully. Ensure all components are assembled in the correct order and securely fastened according to the guidelines.
Use Proper Tools
Utilize the appropriate tools for assembly, such as wrenches, screwdrivers, and lifting equipment.
Avoid using makeshift tools or forcing components together, which can lead to damage or improper assembly.
Team Coordination
Assemble the crane with a team to ensure safety and efficiency. Clearly communicate roles and tasks to each team member to avoid confusion and ensure smooth assembly.
Securing the Crane
If the crane has adjustable height or span, lock it in place securely to prevent accidental movement. Use stabilizers or outriggers if available to enhance stability, especially on uneven surfaces.
Positioning
Position the crane in the desired location, ensuring it has enough clearance for movement and operation. Ensure that the crane’s path is free from obstructions and that it can move smoothly in the work area.
Load Testing
Conduct a load test to ensure the crane can handle the specified weight capacity. Gradually increase the load during testing to check for stability and proper operation.
Regular Inspection
Perform regular inspections of the crane, especially before each use. Check for any signs of wear, damage, or loosened components and address them promptly.
Maintenance
Follow the manufacturer’s maintenance guidelines to keep the crane in optimal condition. Regularly lubricate moving parts, tighten bolts, and replace worn components as needed.
Documentation
Keep a log of all assembly, maintenance, and inspection activities for the crane. Document any issues encountered during installation and how they were resolved for future reference.
How to Maintain Portable Gantry Crane
Maintaining a portable gantry crane is essential for ensuring its safe operation, extending its lifespan, and minimizing downtime. Here are comprehensive steps to effectively maintain a portable gantry crane:
Regular Inspections
- Daily Inspections:
Visual Check: Inspect for visible damage, wear, or corrosion on all components, including the frame, wheels, and lifting mechanism.
Operational Check: Test the movement of the crane and the hoist to ensure they operate smoothly without unusual noises or jerks.Weekly Inspections:
Bolts and Fasteners: Check that all bolts, nuts, and fasteners are tight and secure.
Wheels and Casters: Inspect wheels and casters for wear and tear. Ensure they roll smoothly and are free of debris.
Electrical Components: If the crane has electrical parts, inspect wires and connections for signs of wear or damage.Monthly Inspections:
Structural Integrity: Examine the crane’s structure for any signs of stress, cracking, or deformation.
Lubrication: Lubricate moving parts, such as wheels, bearings, and hoist mechanisms, according to the manufacturer’s recommendations.
Hoist and Trolley: Check the hoist and trolley for proper alignment and functionality. Ensure the load chain or wire rope is in good condition.
Preventive Maintenance
- Lubrication:
Regularly lubricate all moving parts to reduce friction and wear. Use the type of lubricant specified by the manufacturer.Cleaning:
Keep the crane clean from dust, dirt, and debris. This helps prevent premature wear and corrosion.
Clean the hoist chain or wire rope and apply a light coat of lubricant to prevent rust.Component Replacement:
Replace worn or damaged parts promptly. This includes wheels, bearings, chains, hooks, and other critical components.
Keep a stock of commonly needed replacement parts to minimize downtime.Alignment and Calibration:
Regularly check the alignment of the crane’s components, especially the hoist and trolley, to ensure smooth operation.
Calibrate the hoist mechanism as needed to maintain accurate lifting performance.
Safety Checks
- Load Testing:
Periodically perform load tests to ensure the crane can handle its rated capacity. Follow the manufacturer’s guidelines for load testing.
Gradually increase the load during testing and monitor the crane’s performance.Safety Devices:
Inspect all safety devices, such as limit switches, emergency stop buttons, and overload protection, to ensure they are functional.
Test the emergency stop function regularly to ensure it can halt the crane’s operation immediately.Training and Documentation:
Ensure all operators are trained in the proper use and maintenance of the crane.
Keep detailed records of all maintenance activities, inspections, and repairs. This documentation is crucial for tracking the crane’s condition and scheduling preventive maintenance.
Seasonal Maintenance
- Winter Preparation:
In colder climates, ensure that lubricants used are suitable for low temperatures.
Inspect the crane for any components that may be more prone to brittleness or failure in cold conditions.Summer Preparation:
In hotter climates, check that all components are rated for high temperatures and that lubricants can withstand heat without breaking down.
Manufacturer’s Guidelines
- Follow the Manual:
Adhere to the maintenance schedule and procedures outlined in the manufacturer’s manual.
Use only manufacturer-approved parts and lubricants to ensure compatibility and maintain warranty coverage.By following these maintenance tips, you can keep your portable gantry crane in optimal condition, ensuring safe and efficient operation while extending its service life. Regular maintenance not only helps in preventing unexpected failures but also enhances the overall productivity and safety of your operations.
Aicrane One-Stop Service
Aicrane’s one-stop service provides comprehensive support and convenience. Getting your portable gantry crane from Aicrane is a wise choice. Our services include, but are not limited to, the following aspects:
Professional Consultation
Our expert team offers professional advice and solutions based on your specific needs and working environment, helping you choose the most suitable portable gantry crane.
Custom Design
We can provide custom designs tailored to your unique requirements, ensuring the equipment perfectly fits your application, thereby enhancing efficiency and safety.
Installation and Commissioning
Aicrane’s professional installation team handles the setup and commissioning of the equipment, ensuring it operates safely and stably. Our team will also thoroughly explain operational details to ensure your operators are well-trained.
After-Sales Support
Aicrane provides timely and efficient after-sales service. Whenever you encounter an issue, we respond quickly to ensure your production line runs smoothly. We offer remote technical support through phone, video, and other means, ensuring 24/7 uninterrupted assistance.
Spare Parts Supply
We maintain a robust inventory of spare parts, allowing us to quickly supply various critical components to keep your equipment in optimal working condition.
With Aicrane’s one-stop service, you can enjoy convenient and reliable solutions, ensuring your portable gantry crane remains efficient and safe throughout its lifecycle. Choose Aicrane for peace of mind and quality!