Industrial 700 Tons Electric Rail Train Tractor
Production Challenges
Frequency scheduling of train carriages is a traditional pain point in large railway logistics hubs and heavy industrial manufacturing bases. A large rail equipment manufacturing company faced significant technical bottlenecks when undertaking short distance shunting and decoupling tasks involving 700 tons train sets within its factory premises: diesel-powered tractors caused severe exhaust pollution and incurred high maintenance costs; conventional battery powered tractors, limited by their range, required frequent charging, leading to intermittent operations.
Solution
To address the company's extreme heavy load and continuous operation needs, we custom-designed a 700 tons electric rail train tractor with dimensions of 3800x2500x2000mm. This tractor features a box-girder frame and a customized platform, equipped with high performance cast steel wheels, providing exceptional load-bearing capacity.
The electric rail train tractor utilizes a safety sliding line and a current collector-linked power supply system, drawing power directly from the sliding line. The control system integrates both wireless remote control and wired handle modes, and is equipped with audible and visual warning lights, an emergency stop button, and a custom-designed train-specific towing hook at key locations on the vehicle body, ensuring absolute safety during human-machine interaction.
Advantages
Unlimited All Weather Operation: Continuous power supply via the sliding contact line overcomes battery life limitations, allowing for 24 hours high frequency operation without time restrictions.
Green and Low Carbon: Fully electric drive achieves zero emissions, significantly improving the working environment in enclosed spaces such as factories and tunnels.
Extreme Heavy Load Capacity and Convenient Operation: This electric rail train tractor with strong torque and high traction of cast steel wheels, a single tractor can easily tow a 700 tons train. Wireless remote control allows for single-person hooking and dispatching.
Applications
In actual operation, this electric rail train tractor is mainly used for train carriage dispatching in railway lines, locomotive manufacturing plants, and large metallurgical enterprises. The equipment is securely locked to the train car via a custom-designed towing hook at the rear, and a precision PLC control system achieves smooth starting and braking, effectively avoiding slippage and severe impacts during heavy load starts.
The successful implementation of this customized electric rail train tractor project has eliminated exhaust pollution and range anxiety for the client company during in-plant shunting. While ensuring the safety of both personnel and equipment, it has significantly reduced long-term equipment maintenance costs, providing a model for the green and intelligent transformation of industrial heavy duty logistics.
