DC motorLiftMaster
MAXUM JHDC7S
Standard-duty DC hoist / 700 series
A standard-duty MAXUM configuration with manual chain hoist, floor-level controls and optional battery backup.
- Door height
- 40 ft*
- Door weight
- 700 lb*
Gate, Door & Barrier Operators
All-o-Matic and LiftMaster operators we install and service — pick the motor that fits your gate, then let us confirm sizing on site.
Find the Right Operator
Ratings are manufacturer figures. Gate weight, length, duty cycle and power at your site decide the final pick — we check all four before recommending a model.
Showing 6 of 39 models · 0 favorites
DC motorDC motorLiftMaster
MAXUM JHDC12S
Standard-duty DC hoist / 1200 series
A standard-duty MAXUM configuration with manual chain hoist, floor-level controls and optional battery backup.
- Door height
- 40 ft*
- Door weight
- 1,200 lb*
DC motorLiftMaster
MAXUM JHDC12X
Extended-duty DC hoist / 1200 series
A extended-duty MAXUM configuration with manual chain hoist, floor-level controls and optional battery backup.
- Door height
- 40 ft*
- Door weight
- 1,200 lb*
DC motorLiftMaster
MAXUM JHDC22X
Extended-duty DC hoist / 2200 series
A extended-duty MAXUM configuration with manual chain hoist, floor-level controls and optional battery backup.
- Door height
- 40 ft*
- Door weight
- 2,200 lb*
AC motorLiftMaster
MH
Medium-duty commercial door hoist
An AC chain-hoist operator for smaller commercial sectional and rolling doors with moderate daily use.
- Door height
- 14 ft
- Door area
- 320 sq ft*
AC motorLiftMaster
MHS
Slow-speed rolling-door hoist
A medium-duty AC hoist for smaller rolling sheet doors that need slower operation, with a manual emergency chain hoist.
- Door height
- 14 ft
- Door area
- 320 sq ft*
Not Sure Which Operator Fits?
Send us your gate size, material and whether you have power at the post. We will shortlist models and confirm on site before anything is ordered.
Send a Quick Message
We reply to every request — most within a couple of hours during business days.