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 Spray Module

  Working pressure: 0.8–2.5 MPa (adjustable), compatible with different water supply equipment

  Jet range: Horizontal effective range ≥ 20 meters

  Water flow: 15–40 L/min (gear adjustable) to meet various spraying requirements

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  Lighting Module

  The drone lighting module focuses on "high brightness, long endurance, stable compatibility, safety and practicality", and is suitable for nighttime operation needs in multiple scenarios.

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  LiDAR

  Weight: ≤800g

  Detection range: 0.5-150m

  Point cloud density: ≥200 points/㎡

  Data transmission: 4G/5G+WiFi dual mode

  Vertical field of view: -30°~+30°

Workflow

1.Confirm the high-rise building spraying area, area and coating requirements, plan layered and block-by-block flight paths based on the building structure, avoid obstacles such as windows and air conditioners, and determine the spraying overlap rate and flight height.

2.Pour the paint into the storage tank mounted on the drone, install the suitable nozzle and adjust the atomization effect and paint output, check the power, positioning and obstacle avoidance systems to ensure the equipment is suitable for stable high-altitude operations.

3.The drone lifts off according to the preset path, keeps cruising at a constant speed, sprays paint from bottom to top or in sections in an orderly manner, adjusts the flight attitude in real time to ensure uniform coating, and synchronously transmits the operation screen to the ground terminal.

4.After spraying, the drone conducts low-altitude cruising for re-inspection, marks problems such as missed spraying and sagging, and performs supplementary spraying. After confirming that the coating meets the requirements, it returns to base, recovers the equipment, and cleans components such as the storage tank and nozzle.