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Harmar SL500HD
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  • 500 Lb Weight Capacity
  • 23" Wide Seat
  • Folding Seat & Footrest

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Harmar Heavy Duty Model

The Harmar Heavy Duty Stairlift comes with an industry leading 500 lb weight capacity and 23" wide seat. This heavy duty model transforms unfriendly multi-story houses into easily accessible homes. This highly affordable and easy to install stairlift will make staying in your home a safe and simple reality. It is the perfect solution to reliably and effortlessly traverse your staircase in complete comfort.

      > 500 LB Weight Capacity - Industry Leader!
      > 23" Wide Seat
      > Fast, simple installation
      > Smooth starts and stops
      > Extremely safe design installs on either side of staircase
      > Mounts to the stairs - not the wall
      > Operates on standard 115 VAC household current
      > Extruded aluminum track is available in custom lengths
      > Wide, comfortable seat rotates 90 degrees at both top and bottom landings
      > Seat and footrest fold to save space
      > Lift automatically stops at top and bottom of stairs
      > Unit control can mount on either armrest of the seat
      > Separate control at top and bottom of stairs
      > 3-year warranty on components / 5-year on drive train
      > Made in America!


  > Maximum Travel:  20 feet 
  > Weight Capacity:  500 lbs.
  > Electrical requirements: 115 VAC, 15 amp minimum grounded circuit 
  > Safety: Constant pressure controls, slack cable safety device, footrest safety switches, 
   self-locking worm gear brake, locking seat swivel and safety switch, seat belt
> Seat rotation at landing: 90 degrees 
  > Seat folds to 14" from wall 
> Speed:  20 feet per minute
> Incline limits:  30 to 45 degrees
> Steel aircraft cable rated at 4,200 pounds breaking strength
> Motor:  AC Units: 1/3 HP 90 VDC Reversible and
     DC Units: 1/3 HP 24 VDC Reversible
> Warranty:  3-year parts / 5-year drive train

  • ETL Listed.  Harmar Access designs all lifts to meet the stringent requirements of ANSI A17.1b,  and ASME A18.1 when installed properly. Those wishing to acquire these products need to check with local authorities to assure local code compliance, installation requirements, and determine if permits are required.

User Manual

Installation Manual

Order Form

Stairway Length (inches)
Number of steps
Extra Rail
Stairway Width (inches)
Top Clearance (inches)
Bottom Clearance (inches)
Key Lock Package (add $299.00)
Professional Installation
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2019 Discount Mobility Lifts International

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