Liftmaster Commercial Door Operators

Liftmaster Commercial Door Operators

Custom Solutions Built for Any Commercial Application.LiftMaster’s® Custom Solutions are integrated packages, assuring seamless integration of a motorized Commercial Door System. The combination of advanced technology, features and accessories provided by LiftMaster simplifies the process of determining the best solution to meet your specific application.

Gearhead Trolley (GT) style commercial door operators employ lubricated gears and are optimal for heavy industrial, high-cycle applications.

T Trolley(GT) style commercial door operators are optimal for general industrial applications.

Gearhead (GH) style commercial door operators employ lubricated gears for heavy industrial, high cycle applications. GH-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.

Hoist (H) style commercial door operators are optimal for industrial applications. H-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.

Door Lock Hoist/Jackshaft (DHJ) style commercial door operators are ideal for shopping mall applications with heavier rolling doors and grilles. The operators provide a floor level chain hoist to ease manual operation and include a door lock sensor to prevent damage.

Jackshaft (J) style commercial door operators are optimal for industrial applications. Doors used with this operator should be balanced with the ability to be manually lifted by hand in an emergency or power outage.

Door Lock Jackshaft (DJ) style commercial door operators are ideal for shopping mall applications with lighter rolling doors and grilles. Doors used with this operator should be balanced with the ability to be manually lifted by hand. These operators include a door lock sensor.

Apartment Trolley (APT) style commercial door operators are optimal for high-cycle apartment house applications. APT-style operators employ an auto-reconnect trolley with nylon inserts and a resilient-mount motor for quiet operation.

Gearhead Sliding (GSD) style commercial door operators employ lubricated gears for heavy industrial, high cycle applications. GSD-style operators offer functionality that is similar to GT-style operators, but are used on single and bi-parting sliding doors.

Sliding Door (SD) style commercial door operators are optimal for industrial applications. SD-style operators have functionality that is similar to T-style operators, but they are used on single and bi-parting sliding doors.

The Model MT Medium Duty Trolley Operator is designed for use on standard lift sectional doors up to 14 feet high and up to 12 cycles per hour.

The Model MH Medium Duty Hoist Operator is designed for use on small rolling doors, grilles and industrial sectional doors with high or vertical lift.

The Model MHS Hoist Operator is designed for use on rolling sheet doors. It features an adjustable friction clutch, high-starting torque motor with overload protection, emergency chain hoist with electric interlock, and emergency disconnect chain.

The Model MJ Door Operator is designed for use on industrial sectional doors with high or vertical lift and on small rolling doors and grilles. Maximum recommended duty cycle: 12 cycles per hour.

The Model MGJ Door Operator is designed for use on industrial sectional doors with high or vertical lift and on small rolling doors and grilles. Maximum recommended duty cycle: 12 cycles per hour.

The Model 3900 is designed for use on light-duty commercial standard and high lift (5 ft. high lift max) sectional doors. Maximum recommended duty cycle: 10 cycles per hour.

The Model 3950 Door Operator is designed for use on commercial rolling sheet door applications only. Maximum recommended duty cycle: 10 cycles per hour.

The Model ATS (Advanced Trolley System) Door Operator is designed for use on residential or light-duty commercial door applications with standard lift. For doors up to 14' high. Maximum recommended duty cycle: 8 cycles per hour.

The AFCB fire door release device works in conjunction with a standard, commercial electromechanical or solid-state operator to create an enhanced, yet economical, fire door operating system.

The XPBB release device provides the functionality of a standalone fire alarm system including battery backup for installations prone to power outages or the existing alarm system is unable to support the door release system.

The XP fire door release device in conjunction with a fire alarm panel provides a fail-safe release mechanism for the fire door or shutter.

Main Office - ADC North

770-975-3500

  • 4255 McEver Industrial Drive
  • Acworth, GA 30101
  • Fax: 770-974-1455

Fayetteville ADC-South

770-716-3181

  • 500 Marksmen Court
  • Fayetteville, GA 30214
  • Fax: 770-716-3171

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