Flight Platform

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  EHM-2000

  Power Type: Battery-powered

  Unfolded Dimensions (mm): 2659 × 2659 × 730

  Folded Dimensions (mm): 982 × 692 × 447

  Wheelbase: 2000mm

  Maximum Take-off Weight: 85kg

  Maximum Payload: 40kg

  Maximum Flight Speed: 20m/s

  Wind Resistance Rating: Class 6

  Endurance: 60min (no load) / 25min (40kg load)

  Maximum Operating Altitude: 4000m

  Maximum Communication Distance: 20km

  
  

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  EHM-2600

  Power Type: Electric

  Unfolded Dimensions (mm): 3650 × 3650 × 895

  Folded Dimensions (mm): 1470 × 1020 × 520

  Wheelbase: 2600 mm

  Maximum Take-off Weight: 176 kg

  Maximum Payload: 98 kg

  Maximum Flight Speed: 20 m/s

  Wind Resistance Level: Grade 6

  Endurance Time: 60 min (no load), 25 min (70 kg payload)

  Maximum Operating Altitude: 4000 m

  Maximum Communication Range: 20 km

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Payload

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  High-rise Cleaning Module

  Working pressure: 0.8–2.5MPa adjustable, compatible with various water supply equipment

  Jet range: Horizontal effective range ≥20 meters

  Water flow: 15–40L/min gear adjustable, meeting different fire fighting / flushing requirements

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  Lighting Module

  The UAV lighting module features high brightness, long endurance, stable compatibility and safe practicality, meeting the needs of nighttime operations in various scenarios.

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  Dual-Light Pod

  Camera payload with three-axis stabilized gimbal

  30× visible light resolution: 1920×1080

  Maximum zoom focal length: 47mm

  Infrared thermal imaging resolution: 640×512

  Focal length: 18mm

Workflow

1.After arriving at the work site, confirm the ship structure, stain type (marine growth, rust, etc.) and cleaning scope, plan the flight path fitting the hull curve, and avoid sensitive parts such as equipment interfaces and radar.

2.According to the stubbornness of stains, select a high-pressure nozzle or flexible cleaning brush, mount it on the drone, debug the water supply system, and adjust the water pressure and cleaning solution ratio to avoid damaging the hull coating.

3.The drone cruises in divided areas (hull side, deck edge, etc.) along the preset path, sprays cleaning fluid at close range and works with cleaning components, and adjusts the flight attitude in real time to ensure no cleaning dead angles.

4.After cleaning, switch to clean water to rinse off residual cleaning fluid and stains, conduct a low-altitude cruise inspection of the cleaning effect, re-clean the uncleaned areas, and have the drone return to base after confirmation, then recover the equipment and check for wear and tear.