Advantages:
1. Compact size, fits small pipes (300mm diameter), and can enter urban tunnels via manholes.
2. 800W powerful drive motor.
3. Tracks adjust automatically for round pipes, offering strong grip and drag for both square and round pipes.
4. High-pressure drive with long cable control (standard 50m, max 600m), with an automatic cable winder for retracting/releasing the cables.
5. Multiple power system options: Battery (200AH), generator, or 380V AC power.
6. IP68 waterproof chassis and oil-sealing motors, suitable for underwater use up to 30m.
7. Optional: one-channel or four-channel remote control.
8. Optional: IP68 underwater camera for visual operation.
9. Can be equipped with cleaning tools like siphon mud pump, reamer, and high-pressure water gun to clear roots, garbage, and sediments in pipes.