... power cuts.Features of hot-sale (600kg lifting force) roller shutter door motor :1) Good design, advanced structure, strong power.2) ... Easy installation, Long service life.fireproof rolling shutter door motor:3) Low noise, Small power wastage, little vibration.4 ... 600 220 41266 10Ahot-sale (600kg lifting force) roller door motor : 1.Power:370W2.Lifting force: 600kg3.Certification:CE4.OEM ...