Advantage

1. Windproof and antifreeze

2. Low noise, almost zero 

3. Speed adjustable（2-8 seconds）, speed of boom up and down can be different

4. Boom go down with brake function, protect motor against overheat,reduce gearbox depleted and extend lifetime.

Technical Data  

Working temperature: -30 ℃ ─ +60 ℃ (standard type)

Working Humidity: relative humidity ≤ 90%, and no condensation 

Power supply voltage: AC220V ± 10% 50Hz

Dimension: 420*350*1070mm

Motor power: 95W  

Surface treatment: spray 

Straight Boom 

Boom length: ≤ 6 meters

Starting time: 5 seconds (boom length ≥ 4.5 m) 3 seconds (boom length ≤ 4.5 m) 

Fold Boom 

Rod length: ≤ 5 meters

Starting time: 5 seconds