Gagage Door Opener 500KG-3P

Garage Door Opener 500KG-3P 

Model: Garage door opener 500KG-3P

Brand: QUNDA

Specification:

Machine characteristic of garage door opener:

1.Shell: adopts aluminium alloyouter shell, light but durable.

2.Gear: adopted withalloysteel,after the special handling,ensure the hoists is intensity.

3.Brakingstructure: The brakingwith special installment,it can braking when the power failure,ensure brakingis safe.

4.Spacing system: Travel route isaccurate control,adjusting simple.

5.Transmission system: Highprecision,move steady and low noise.

Specifications:

1) Relative humidity: 90% (25°C)
2) Short hour working system, continuous operation not exceeding 5 minutes with one phase and 10 minutes with three phases
3) Stylish, advanced structure and strong power
4) Imported electronic parts
5) Safe and stable
6) Little vibration and small power consumption
7) Light weight, easy to install, long operational life and reliable performance
8) Remote control: long-distance operation
9) Theft proof and fire proof functions
10) Easy manual operation in case of power failure
11) The first power storage mechanism of its kind in China
12) Security mechanism in case chain is broken, (state patent)