- 901-598-7979
- Mon - Fri: 8:00 am to 5:00 pm
Heavy industrial gearhead trolley — Logic 5.0. Lubricated gear drive for high-cycle standard-lift sectionals. Up to 1-1/2 HP · greater than 90 cycles/day class.
LiftMaster commercial · Installed by Advanced Garage Door
All commercial openers
·
Commercial doors
LiftMaster Model GT — tap to enlarge.
About the LiftMaster Model GT
The LiftMaster Model GT is a gearhead trolley operator with Logic 5.0 for heavy industrial, high-cycle standard-lift sectional doors. It suspends from the ceiling and drives the door on a trolley rail, with a lubricated gear system. Duty: 25 cycles per hour and greater than 90 cycles per day. Horsepower: 1/2, 3/4, 1, and 1-1/2 HP.
Specifications (LiftMaster)
| LiftMaster Model GT | |
|---|---|
| Style | Heavy industrial gearhead trolley |
| Logic board | Logic 5.0 |
| Primary use | Heavy industrial high-cycle standard-lift sectional overhead doors |
| Mounting | Suspends from ceiling; attaches to door drive |
| Rated duty cycle | 25 cycles per hour; greater than 90 cycles per day |
| Horsepower options | 1/2, 3/4, 1, and 1-1/2 HP |
| Voltage | Single-phase 115V / 230V · 3-phase 208V / 230V / 460V · discrete 575V models |
| Drive | Lubricated gear system (gearhead) |
| Safety | Meets UL 325 · Security+ 2.0 · commercial photo eyes (CPS-U class) |
| Connectivity | myQ Smart Facility Access / myQ Dock Management (compatible packages) |
| Timer-to-close | Programmable 5–60 seconds (5-second steps) on Logic 5.0 |
Source: LiftMaster commercial product data. HP, voltage, and options are confirmed on your written quote.
Use GT for heavy / high-cycle standard-lift sectionals. Use standard T for lighter industrial trolley jobs. High-lift / vertical-lift or rolling usually wants GH or H, not a trolley.
Where available, PDFs are hosted on advancedgaragedoor.biz so downloads keep working if a factory link moves.
At a glance
Catalog only — no online checkout. Operator must be sized to the door.
Manufacturer reference
Have questions about this product?
