The rail marking machine is an automated identification and precision spraying device integrated into a robotic system, designed to automatically mark critical information such as model type, location number, and installation sequence on railway tracks. Essentially functioning as a mobile, intelligent “industrial spray coder,” it upgrades traditional processes reliant on manual measurement and handwritten marking to fully automated, high-precision digital operations.
Fully automatic walking and marking operation,Enables precise control of marking distances. The machine is equipped with LED lighting, facilitating operations in tunnels and during nighttime work.
Dimensions | 25kg, 530×365×300mm |
Power Supply | Lithium battery, continuous operation time more than 4 hours, battery is detachable |
Battery Capacity | 24V 12Ah |
Mobility | moves along a single rail after the user sets the movement distance |
Printing Spacing | Printing point spacing can be preset during operation |
Preset Operation Items | Supports EXCEL documents and automatic printing |
Speed | Adjustable from 0 to 5 km/h |
Printing Method | Single-line printing, multiple-line automatic continuous printing, and standalone primer spray mode |
Printing Time | ≤30 seconds (including primer, 20 characters, extending spray head, and retracting spray head) |
Cleaning Method and Speed | Automatic cleaning, ≤20 seconds |
Printing Content | Chinese characters, numbers, symbols, letters, etc. |
Operation Mode | Main unit screen control, mobile app control |
Mobile App | Android 9.0 and above |


