Introduction
Single Girder Cantilever Gantry Cranes are the perfect addition to any construction or manufacturing environment because of its intrinsic strength and durability. Designed to safely lift and transport heavy loads, this crane system can make any work environment more efficient, productive, and reliable. As a leading manufacturer in China, we are confident that our Single Girder Cantilever Gantry Crane is the perfect solution for your business needs. Here are a few reasons why you should consider our crane system.
Reasons to Choose Our Crane System
1. High Quality Materials - Our Single Girder Cantilever Gantry Crane is fabricated with high-quality materials. We use only the finest aluminum and steel alloys which are able to withstand heavy loads and high stress.
2. Customizable Options - We offer a wide variety of customization options to meet your specific requirements. Our team can work closely with you to create a crane system that best suits your unique needs.
3. Flexible Design - Due to its design, our crane system is extremely flexible and can easily navigate around any obstacles. The independent movement of the crane trolley on the rail system allows operators to easily maneuver the crane to any location.
4. Advanced Safety Features - Our crane system features advanced safety features that keep workers and equipment safe at all times. We adhere to strict safety standards and regulations to guarantee the safety of your employees and pedestrians nearby.
5. Easy Installation - Our Single Girder Cantilever Gantry Crane System can be quickly installed and assembled to minimize downtime and maximize efficiency.
6. Cost-Effective - Our crane system is highly cost-effective compared to other traditional crane systems. We offer a competitive price that won't break your budget while still providing quality and reliability.
7. Maintenance and Support - We are committed to ensuring that each of our clients receives the highest level of maintenance and support for our crane systems. We provide ongoing maintenance to our systems to ensure their longevity and reliability.
Conclusion
At our manufacturing facility in China, we produce the highest quality Single Girder Cantilever Gantry Crane systems that are built to last. Our team is dedicated to providing our clients with top-quality crane systems that are efficient, reliable, and safe. We take pride in our ability to provide flexible and customizable solutions to meet the unique requirements of every client. Our crane system is designed to support any heavy lifting and transporting needs, while also maintaining safety for every worker involved. Choose our Single Girder Cantilever Gantry Crane for the most productive and efficient work environment.
Cantilever gantry crane refers to a gantry crane in which the main girders or trusses extend transversely beyond the gantry crane runway on one side or both sides of the crane. Single girder cantilever gantry crane is widely used nowadays and it can be with one or two cantilevers as needed.
The single girder cantilever gantry crane can adopt one or more hoists or trolleys to do the lifting and transporting work, different cranes can bear different loads and the weight of the materials should not be heavier than the cranes’ lifting capacities.

Safety devices of single girder cantilever gantry crane
1. Crane traveling limit switch
2. Weight overload protection device
3. Lifting height limit switch
4. Voltage lower protection function
5. Phase sequence protection function
6. Warning indicator: flashing lights and warning sound
7. Emergency stop function
8. Rain cover for outside hoist, driving units, electrical cubicle
9. Wireless infra-detector for anti-collusion
10. Rail Clamps (Electric, Manual, Hydraulic type for choice)
Single girder cantilever gantry crane parameters:

|
Item |
Specifications |
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|
Capacity |
t |
0.5~32 |
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|
Span |
m |
3~31.5 or customzied |
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|
Cantilever |
m |
Double/ single (length customized) |
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|
Lifting height |
m |
3-18 or customized |
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|
Lifting speed |
m/min |
8/0.8 |
7/ 0.7 |
3.5/0.35 |
3/0.3 |
|
Cross travel speed |
m/min |
15, 20, 30 or customized |
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|
Long travel speed |
m/min |
15, 20,30 or customized |
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|
Working duty |
ISO A3~A5 / FEM 1Am~2m |
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|
Power supply |
3-phase, 220V/ 380V/ 400V/ 415V/ 440V or customized |
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|
Operation voltage |
DC24V/ 36V/ 48V |
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|
Power supply mode |
Cable reel/ Bus bar/ Power poles |
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|
Operation mode |
Remote control/ pendant/ Cabin |
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Main parts of single girder cantilever gantry crane

Package and shipment

Manufacturer(KHICRANES) introduction
1. We are Direct Factory, 18 years’ manufacture and 15 years exporting experience.
2. Special design can be made by clients’ request, no minimum order quantity requirement.
3. Professional design with strict test procedure before leaving factory, top quality guaranteed.
4. 24H online contact by 0086 150 3730 4490 (Mobile/whatsapp/wechat).


Why choose us?
- Our products are rigorously tested to ensure the highest level of quality and durability.
- We hope that all employees will pursue new knowledge, improve quality and perfect themselves.
- Our gantry cranes are built to withstand the harshest working conditions.
- Based on the concept of 'reasonable price, win-win cooperation', the company is willing to create brilliant future with you in the blue sky of the new century!
- We offer a range of customization options to suit every application.
- We'll constantly welcome guests from all over the world to our firm.
- Our customer service team is available 24/7 to assist with any questions or concerns.
- We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Single Girder Cantilever Gantry Crane.
- Our team of experienced professionals is committed to delivering exceptional products and customer satisfaction.
- We believe that human resources are the solid foundation and fundamental guarantee to promote the transformation and upgrading of the company and make it stronger and bigger.
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