TBEA × Intelligent Trackless Electric Flatbed Cart: A New Benchmark for Intelligent Transfer of Heavy-Duty Transformers

In the high-end power equipment manufacturing sector, the transfer and docking of heavy-duty transformers has always been a core pain point in terms of efficiency and safety. TBEA Co., Ltd. (hereinafter referred to as "TBEA"), as a core participant in the global energy industry, has achieved fully automated transfer of heavy-duty transformers from the production workshop to designated workstations by introducing battery-powered, lifting-functional, and wirelessly remote-controlled industrial trackless electric flatbed carts, setting a new benchmark for the intelligent upgrading of power equipment manufacturing.

I. Project Background: Efficiency Bottlenecks of Traditional Transfer

In TBEA's transformer production workshop, a single heavy-duty transformer can weigh several tons. Traditional transfer relies on forklifts and manual labor, resulting in three major pain points:

Low Efficiency: Forklift transfer requires certified operators, and turning and docking in confined workshops is time-consuming, with an average transfer time of over 30 minutes per transformer, making it difficult to match the high-frequency production pace.

High Safety Risks: Heavy equipment is prone to damage to precision components due to bumps and collisions during transfer, and manual handling also poses personal safety hazards.

Insufficient Precision: Traditional equipment struggles to accurately align with the positioning holes of designated racks, requiring repeated adjustments and impacting subsequent processes.

To overcome these challenges, TBEA introduced a customized industrial trackless electric flatbed cart, creating a "unmanned, high-precision, and high-safety" transport system.

II. Core Solution: Technological Advantages of the Intelligent Trackless Flatbed Cart
Designed for TBEA's production scenarios, this industrial trackless electric flatbed cart employs three core designs, perfectly adapting to the heavy-duty transformer transport requirements:

1. Battery Power: Zero Emissions, Long Range
Utilizing a large-capacity industrial-grade battery, a single charge supports 8 hours of continuous operation, eliminating the need for cable laying and completely removing power supply limitations.

Zero emissions and low noise meet cleanroom production standards, preventing contamination of precision components such as transformer insulation materials.

2. Lifting Function: Precise Alignment, One-Click Positioning
Equipped with a hydraulic lifting system, the platform height can automatically adjust according to the designated rack height (0–300mm adjustable), achieving precise alignment between the transformer tray and the rack positioning holes.

The lifting process is smooth and shock-free, effectively protecting the transformer's internal windings, bushings, and other core components, preventing performance loss due to vibration.

3. Wireless Remote Control + Automatic Navigation: Unmanned Operation, Efficient Coordination

Supports wireless remote control operation, allowing operators to remotely control the flatcar's start, stop, steering, and lifting from a safe area, avoiding the risks associated with operating heavy equipment.

The built-in automatic navigation system allows for preset transport routes. The flatcar automatically delivers the transformer and pallet to the designated shelf, and after docking, automatically returns to the starting point to continue the next transport, achieving "unmanned closed-loop operation."

III. Application Results: Triple Upgrade in Efficiency, Safety, and Cost

Since its deployment, this industrial trackless electric flatbed cart has brought significant production value to TBEA:

Table | Indicator | Traditional Transfer Mode | Intelligent Trackless Flatbed Cart Mode | Improvement Amount

Single Unit Transfer Time | 30 minutes/unit | 8 minutes/unit | 73%

Labor Cost | 3 people/unit trip | 1 person/multiple trips | 67%

Equipment Damage Rate | 0.8% | 0.05% | 94%

Annual Transfer Efficiency | 1200 units/year | 4500 units/year | 275%

Efficiency Breakthrough: Transfer efficiency increased by 2.75 times, and the time from production line to workstation docking for a single transformer was shortened by 73%, supporting a 30% increase in TBEA's production capacity.

Safety Assurance: Unmanned operation completely eliminates the risks of manual handling, reducing the equipment damage rate to 0.05%, saving the company millions of yuan in maintenance and rework costs annually.

Flexible Production: The flatbed carts can flexibly adapt to the transportation needs of different transformer models, supporting the parallel production of multiple batches and specifications of products, thus enhancing the workshop's flexible manufacturing capabilities.

IV. Industry Value: A Model of Intelligent Manufacturing for Power Equipment TBEA's practice not only solved its own production pain points but also became an important reference for the intelligent upgrading of the power equipment manufacturing industry:
For heavy power equipment manufacturers, trackless electric flatbed carts can achieve fully automated transportation from raw materials and semi-finished products to finished products, breaking through the efficiency bottleneck of the "last mile."

For high-end manufacturing scenarios, flatbed carts with lifting and remote control functions can accurately meet the workstation needs of precision equipment, providing replicable intelligent solutions for aerospace, new energy equipment, and other fields.

Conclusion: The successful application of industrial trackless electric flatbed carts at TBEA demonstrates the core value of intelligent transportation equipment for high-end manufacturing. In the future, with technological iteration, this type of equipment will further integrate AI vision, 5G communication, and other technologies, providing solid support for more industries to build "unmanned factories" and promoting the deep transformation of "Made in China" to "Intelligent Manufacturing in China."