auto window motor: 1. Load weight of 50 kg 2. Voltage: ... . Width<=18m 4. Track:32#Big Square Track(Self-made) auto window motorParameter:Load weight of 50 kgVoltage:220VWidth≤18mTrack:32 ... parts: motor, big-head, small terminals,pulleys(2P), lock(2P), dual-rail curtain masterFeature:Machine-belt hosts the opening and closing ...