... 92mm tube,180Nm 2.easy operation with high lift weight 3.Strong lift capacity garage door motor1.92mm tube,180Nm2.easy operation ... with high lift weight3.very quiet with lower noiseFeatures:New type ... door , garage doorCrown & adapter :93.5mm, 97.5mm,100.5mm,106mm, 120mm,124mm,128mm,139.7mm,140mm 180N.m garage door motor with CE ...