Double Girder Overhead Crane Trolley: Power, Precision, and Efficiency in Load Handling
Double girder overhead crane trolleys are one of the key components of industrial crane systems that play a critical role in transporting heavy loads in a controlled and safe manner. These systems stand out with their high load carrying capacity, ability to operate over long spans, and flexible design. They are particularly preferred in large-scale production, steel construction, automotive, energy, and port sectors.


Double Girder Overhead Crane Trolley Technical Specifications and Design Advantages
High Load Capacity:
Thanks to its double girder structure, the load is supported from two points, offering a much higher capacity compared to single girder systems. This enables the safe transportation of heavy loads from 10 to 100 tons.
Balance and Stability:
The crane trolley moves symmetrically along the double girders. This structure ensures balanced load distribution, which extends system life and reduces operational risks.
Compact and Modular Design:
The trolleys that move along the rails can be produced in custom dimensions when needed.
They can be customized according to shipyards, power plants, or factories.
Motor and Drive Systems:
The motors used in the trolley are usually equipped with frequency inverters, preventing jolts during start-up and providing precision during stops. This enhances load safety.
Dual Speed or Proportional Drive Options:
Suitable for both coarse and fine positioning requirements.
Double Girder Overhead Crane Trolley R&D and Product Development Approach
Load Analysis and Simulation: Structural integrity is ensured through load analyses conducted prior to product design.
Long-term usage tests are carried out through computer-aided simulations.
Production Focused on Energy Efficiency: Motors and gearbox systems used are designed to deliver maximum performance with minimum energy consumption.
IoT and Automation Integration: Upon request, smart systems that enable remote monitoring, maintenance planning, and fault diagnosis can be integrated into the crane trolleys.
Flexible and Customized Solutions: We offer project-specific solutions with capacities, speeds, and control systems tailored to your needs.
Sales and Marketing Perspective
Since double girder overhead crane trolleys are designed for specific industrial needs, project-based sales and quoting processes are crucial:
Project-Oriented Solutions: Every industry has different load handling dynamics. Therefore, proper assessment and engineering consultancy are provided before sales.
Production According to Global Standards: Manufactured in compliance with international norms such as CE, ISO, FEM, ensuring competitive advantage both domestically and internationally.
Maintenance and Service: Periodic maintenance services provided after sales extend the system’s lifespan and accelerate return on investment.
Durable and Reliable Systems: Crane solutions designed for heavy industry conditions, long-lasting, and seamless in operation with automation support.
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