8.5FT x 8.5FT Electric Roller Shutter Door Lifting Door

Features

• This electric roll-up door is ideal for light-duty carports, barns, and storage sheds. Featuring a durable structure, easy installation, and low maintenance requirements, it is designed to support frequent daily operation in residential, agricultural, and light industrial environments.
• Designed for metal carports, barns, and storage sheds with a maximum opening size of 102 in (W) × 102 in (H), offering broad compatibility across various light-duty structures.
• The door springs are pre-lubricated during manufacturing, effectively preventing rust and corrosion while ensuring smooth and stable door operation.
• A dead shaft structure with protective spring housing is adopted to protect the springs and enhance overall shaft strength. The springs support independent adjustment, improving ease of use and maintenance.
• Equipped with 2.4 in × 1.6 in galvanized steel guide rails, the door opening includes composite rubber seals to effectively reduce operating noise and enhance user comfort.
• Powered by a 110V motor with 80 N·m torque, delivering stable and reliable power output to ensure smooth and consistent door operation.

Specifications