LiftMaster GT: Heavy Industrial-Duty Trolley Operator
Garage Door Opener Guide
LiftMaster GT Heavy Industrial-Duty Trolley Operator
The LiftMaster GT Heavy Industrial-Duty Trolley Operator is a reliable and powerful solution for standard-lift sectional overhead doors. Designed for demanding industrial environments, this operator ensures durability, smooth performance, and advanced safety. It is ideal for facilities requiring high-cycle operation and enhanced efficiency.
Key Features of the LiftMaster GT
The LiftMaster GT comes equipped with advanced features that enhance its reliability and operational efficiency:
- High-Cycle Capability: Designed to handle up to 25 cycles per hour and over 90 cycles per day, perfect for facilities with heavy door usage.
- Powerful Motor Options: Available in ½, ¾, 1, and 1½ HP configurations, with single-phase (115V and 230V) and three-phase (208V, 230V, 460V, and 575V) power options to suit diverse operational needs.
- Heavy-Duty Gear Reduction: Incorporates a 10:1 first-stage gear reduction with gears running in an oil bath, ensuring smooth operation and longevity.
- Adjustable Friction Clutch: Protects the system by stopping the door if it encounters an obstruction, minimizing potential damage.
- Emergency Manual Operation: Equipped with a spring-loaded disconnect for manual door operation during power outages or emergencies.
- Safety Compliance: Meets UL 325 Safety Standards, featuring monitored entrapment protection devices to ensure a safe environment for personnel and equipment.
- Programmable Timer-to-Close: Automatically closes the door after a set time, with programmable intervals in 1-second or 15-second increments for added security and energy efficiency.
- Quiet Operation: Features dual L-rail tracks with nylon quiet-gliding chain guides, reducing noise and ensuring smooth door movement.
- Durable Construction: The operator is built with an 11-gauge steel frame and a powder-coated finish, providing resistance to wear and corrosion.
Technical Specifications
- Motor: Continuous-duty high-starting torque motor with instant reverse and overload protection.
- Drive Reduction: 10:1 first-stage gear reduction, #41 chain second stage, and #41 output chain on the trolley for consistent performance.
- Control Circuit: 5V DC NEC Class 2 control circuit for safe and efficient operation.
- Bearings: Sealed roller bearings in the gear reducer and flange-mount industrial ball bearings on the drive shaft for durability.
- Brake: Heavy-duty solenoid-actuated brake for dependable stopping power.
- Construction: Includes a NEMA 1 type electrical box and a robust steel frame for industrial-grade reliability.
- Warranty: Comes with a 2-year warranty, ensuring peace of mind and long-lasting performance.
Benefits of the LiftMaster GT
Facilities choosing the LiftMaster GT experience several key benefits:
- Enhanced Security: Prevents unauthorized operation with advanced access control features and programmable settings.
- Operational Efficiency: Handles high-cycle usage efficiently, minimizing downtime and maximizing productivity.
- Durability: Built with high-quality materials and a heavy-duty frame to withstand harsh industrial conditions.
- Quiet Performance: Reduces operational noise, ensuring a more comfortable and less disruptive environment.
- Safety Assurance: Integrated safety sensors and UL 325 compliance protect personnel, vehicles, and equipment.
- Energy Efficiency: Programmable timer-to-close functionality ensures doors are not left open unnecessarily, reducing energy costs.
Applications of the LiftMaster GT
The LiftMaster GT is versatile and can be used in a variety of settings, including:
- Warehouses and distribution centers
- Industrial manufacturing facilities
- Parking garages and transportation hubs
- High-traffic retail stores and complexes
- Commercial buildings requiring reliable door automation
Why Choose the LiftMaster GT Heavy Industrial-Duty Trolley Operator?
The LiftMaster GT is an ideal choice for businesses that require reliable, high-performance door operators. Its advanced features, including high-cycle capability, safety sensors, and programmable functionality, make it a robust and versatile solution for industrial and commercial environments. With its heavy-duty construction, it can withstand demanding applications, ensuring long-lasting performance and reduced maintenance costs.
Additionally, the quiet operation and energy-efficient design make it suitable for facilities where both performance and sustainability are priorities. Whether you manage a warehouse, manufacturing facility, or high-traffic retail complex, the LiftMaster GT delivers consistent and reliable door automation.
Contact Us for Professional Installation
Upgrade your facility with the LiftMaster GT Heavy Industrial-Duty Trolley Operator. For more information or to schedule an installation, contact us today. Our team of experts is ready to assist you in selecting the perfect operator for your business needs.
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