Motor Power: 110V Electric Motor
Noise Reduction: Composite Rubber Seals On Door Opening
Color: Silver
Motor Torque: 80.0 NM
Material: Q235 Steel
Maximum Opening Size: (142.0*118.0)" (W*H)
Width: (142.0*119.0)" (W*H)
Guide Rails: (2.4*1.6)" Galvanized Steel Rails
Weight: 190.0 LBS
Spring System: Pre-Lubricated Springs With Dead Shaft & Protective Housing
Spring Adjustment: Independently Adjustable For Stable Operation