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24/7 Emergency Gate & Garage Door service across Southern California

LiftMaster MAXUM JHDC7S

Standard-duty DC hoist / 700 series

LiftMaster MAXUM JHDC7S operator

Hoist · DC motor

MAXUM JHDC7S

A standard-duty MAXUM configuration with manual chain hoist, floor-level controls and optional battery backup.

Sectional: up to 700 lb and 40 ft. Rolling, up to 20 ft: 700 lb uninsulated or 450 lb insulated, with specified sprockets.

Specifications

Door height
40 ft*
Door weight
700 lb*
Motor
24VDC; 700 series
Operating duty
20/hr; 90 cycles/day
Power input
120V 1-phase; 240V 1/3-phase; 480V 3-phase
Battery backup
Optional DC7AH battery kit
Solar
No solar option published; confirm
Travel speed
Up to 12 in/sec sectional; 8-9 rolling
Manufacturer warranty
2-5 years / 85,000 cycles*

Features

  • Manual chain-hoist operation
  • Floor-level LCD wall controller
  • Built-in Wi-Fi and myQ Facility
  • Smooth start and stop

*Balanced doors; max 10 ft sectional high lift. Match door sprocket and voltage/phase SKU. 208/600VAC needs a transformer. Warranty follows current webpage; older guide says 2 years. Confirm coverage and installation package.

Ask about this operator
Manufacturer product page

Installed as part of our automatic gate service, with ongoing gate maintenance.

Thinking About the MAXUM JHDC7S?

Tell us about your gate and we will confirm whether this model fits its weight, length and daily use before quoting.

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Call (818) 919-8851