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A Type Double Girder Gantry Crane
Our A Type Double Girder Gantry Crane is a factory-direct lifting solution designed for high-efficiency heavy lifting, double girder gantry crane operations, and large-scale material handling projects. Built with premium materials and strict quality control, it ensures long-term reliability, stable performance, and high load capacity in demanding industrial environments. Detailed mechanical drawings and technical documentation are available to support installation, commissioning, and project planning. This crane is adaptable to various on-site conditions, effectively addressing challenges such as precise load positioning, limited workspace coordination, and safe handling of heavy equipment. Backed by guaranteed after-sales service, professional technical support, and dedicated personnel tracking production and orders from manufacturing to delivery, we ensure smooth procurement, dependable quality, and consistent operational performance for every client.
- Source factory design and customization
- High-quality multi-layer monitoring
- Worry-free after-sales service and reliable cooperation
- Expert remote online guidance
- A team of engineers with decades of experience
- Professional mechanical drawing services are available
A Type Double Girder Gantry Crane
A Type Double Girder Gantry Crane
Reliable Factory-Built Gantry Solution With Strong Performance And Competitive Cost
Product Overview
Our A Type Double Girder Gantry Crane is engineered for heavy lifting,long-span handling,and continuous outdoor operations.
As a source factory,we focus on stable structure,optimized weight distribution,and long-term durability under demanding working conditions.
This crane integrates a rigid A-frame steel structure,double-girder lifting system,
and precise travel mechanism,ensuring smooth operation in fabrication yards,
logistics terminals,precast plants,steel warehouses,and construction projects.
Product Advantages
High Load Capacity And Stability
The double-girder design increases rigidity and minimizes deflection,suitable for long-span heavy-duty tasks.
Robust A-Frame Structure
The A-type legs distribute forces evenly,offering excellent wind resistance and long operational life.
Smooth Lifting&Precise Control
Equipped with a heavy-duty hoist,adjustable speed options,and stable traveling mechanisms.
Flexible Customization From Factory
Span,lifting height,working duty,wheelbase,hoist model,and electrical system can all be tailored.
Lower Maintenance Cost
Simple mechanical structure,easy component access,and factory-optimized parts reduce long-term cost.
Technical Parameters
| Model | Capacity(t) | Span(m) | Lifting Height(m) | Lifting Speed(m/min) | Trolley Speed(m/min) | Crane Speed(m/min) | Duty Class | Power Supply |
| A-Type Double Girder | 5–10 | 10–25 | 6–12 | 5–8 | 20–35 | 20–50 | A5–A6 | 380–460V/50–60Hz |
| A-Type Double Girder | 10–20 | 18–30 | 8–15 | 5–8 | 20–35 | 20–50 | A5–A6 | 380–460V/50–60Hz |
| A-Type Heavy Duty | 20–50 | 20–40 | 8–15 | 3–5 | 15–30 | 15–40 | A6–A7 | 380–460V/50–60Hz |
Application Scenarios
Steel structure manufacturing and large-component handling
Construction precast yards and civil engineering sites
Machinery fabrication workshops
Port cargo yards,freight terminals,and outdoor logistics
Mining,energy,and heavy-equipment assembly areas
What Problems Can This Crane Solve?
Handles oversized and heavy materials that single-girder cranes cannot manage
Provides long-span lifting coverage for outdoor operations
Improves efficiency in high-frequency loading/unloading environments
Reduces manpower and handling safety risks in open-yard logistics
Why Choose Us?
Q1:How does factory manufacturing benefit customers?
We produce every major structure in-house,ensuring consistent quality,competitive cost,and stable delivery.
Q2:Can this crane adapt to different working conditions?
Yes,span,lifting height,duty class,hoist type,and control system are all customizable.
Q3:What ensures long-term durability?
We use high-strength steel,precision welding,anti-corrosion coating,and enhanced structural analysis.
Q4:Is operation training available?
We provide full online operation guidance and digital manuals from the factory.
After-Sales Service
Remote online technical guidance for installation and commissioning
Online video support for troubleshooting and operation training
Factory video tour and component explanation for easier setup
Long-term technical assistance for maintenance,upgrades,and spare parts
Dedicated support engineer group for continuous follow-up
FAQ–A Type Double Girder Gantry Crane
Q1:What lifting capacity range is commonly used?
Most customers choose 10–50 tons depending on project needs.
Q2:Can it work in rainy or windy outdoor areas?
Yes,the A-frame and double-girder design provide excellent outdoor stability.
Q3:What information do I need to provide for quotation?
Capacity,span,lifting height,working duty,and usage environment.
Q4:Do you offer customized electrical systems?
Yes,we support different voltages and frequency standards used in Europe and North America.
Contact Us
If you are looking for a reliable heavy-duty lifting solution,our engineering team can help design a crane that perfectly fits your application.Contact us today for a detailed quotation,project design,or technical consultation.
