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SL585
Industrial Slide Gate Operator


The LiftMaster® SL585 is a durable heavy-duty gear-driven operator for use on heavy gates and high-cycle applications such as gated communities and industrial locations. The powerful design supports gate lengths up to 70 feet and gate weights up to 1,600 pounds. A strong powder-coated galvanized steel chassis, all-weather gearbox, as well as a weather-resistant, lockable cover ensure years of rugged and reliable performance. This model is ideal for heavy commercial and industrial installations and is UL325-compliant.

  • Built-in radio receiver
  • Universal footprint
  • Larger control box
  • Integrated 3-button control station
  • Large accessory tray
  • External manual disconnect
  • External reset button
  • Inherent obstruction sensing
  • External obstruction sensing
  • Advanced dual gate operation
  • Sequenced access management
  • Digital logic control
  • LED indicators
  • Warning device
  • Loop detector inputs
  • Timer to close
  • Maximum run timer
  • Emergency stop button
  • Maglock control
  • Control inputs
  • Mechanical braking
  • Limit settings
  • Surge & spike protection
  • Hinged access cover
  • 2-year warranty



SL585 Industrial Slide Gate Operator:  © The Chamberlain Group, Inc.


Owner's Manuals
SL585