
Negative-Pressure Wall-Climbing Robot
Suited for clean, flat surfaces such as concrete walls, glass, aluminum panels, and sandstone walls. Can be customized for curved-surface operation at certain radii.

Designed for bridge towers, piers, and steel box girders, supporting both negative-pressure and magnetic adhesion. Total weight under 7 kg — operable by a single technician.
Adapts to concrete, painted walls, tile, glass, steel box girder surfaces, and other flat surfaces.
Equipped with a high-precision 2D industrial camera for surface data acquisition at 0.1 mm pixel resolution.
Supports automatic path planning and positioning navigation for full-coverage inspection and real-time environmental monitoring.

Weight
7 kg
Dimensions
427 × 482 × 103 mm
Resolution
0.1 mm
Speed
6 m/min
Supply Voltage
24VDC, 220VAC
Endurance
Built-in 30 min / External (50AH) 4 h

Suited for clean, flat surfaces such as concrete walls, glass, aluminum panels, and sandstone walls. Can be customized for curved-surface operation at certain radii.

Specifically designed for steel structure surfaces. Adapts to radii ≥ 1 m, crosses obstacles up to 0.5 cm high and seams up to 1 cm wide. Suitable for non-destructive testing, painting, and surface cleaning of large steel structures.
Ready to plan a field deployment?
We can tailor wall-climbing inspection workflows and delivery scope for your bridge structures.