All-O-Matic SL-175 DC Heavy Duty Slide Gate Opener (8,000 lbs)

All-O-Matic SL-175 DC FP Slide Gate Opener


SKU: SL-175DC-8000lbs

All-O-Matic SL-175 DC FP Slide Gate Opener 12" Per Second Speed

  • Max gate size: 100ft*
  • Max gate weight: 8,000 lbs.
  • This model has a foot pedal release

The SL-175 DC slide gate operator is equipped with an all new super duty high-strength frame, super duty gearbox, beefed up 36VDC brushless DC motor, speed of 12” per second and a newly in-house design BLDC control board- All combined with the industry leading brushless DC technology (soft start/stop, built in loop rack, integrated battery backup), solar power ready and foot pedal release.

*The SL-175DC has been tested with gates weighting up to 8,000 lbs. and 75 feet in length.


  • Max Gate Weight 8,000 Ibs. (12” per second)
  • Max Gate Length 100 feet
  • CLASSES III & IV Motor 36 VDC brushless motor
  • Gate Speed 12” per second
  • Power Options 115/230/480 VAC single phase
  • Duty Cycle Continuous
  • Battery Back Up Integrated, with (3) 144h 12VDC batteries
  • Battery Back Up Capacity 100 cycles on a 3,000 Ib. gate
  • Temperature Range -40 to 160°
  • Gearbox Ratio 30:1 with internal clutch
  • Width X Length X Height 419.5" x 20" x 27.5"
  • Emergency Release Mechanical foot pedal release
  • Chain Size 50NP (30’ included)


Our brands