All-O-Matic SL-175 DC Sliding Gate Operator – Heavy-Duty with Foot Pedal Release

Powerful Sliding Gate Opener for Large Gates with Solar and Battery Backup

The All-O-Matic SL-175 DC sliding gate opener is designed with industry-leading brushless DC technology, making it the perfect solution for high-frequency commercial and industrial environments. Available in two variants, the 3,000 lbs model operates at a speed of 24 inches per second, while the 8,000 lbs model handles heavier gates at 12 inches per second.

Equipped with an all-new super-duty high-strength frame, a beefed-up 36VDC brushless motor, and a super-duty gearbox, the SL-175 DC delivers unmatched reliability and power. The newly in-house designed BLDC control board combined with soft start/stop technology, a built-in loop rack, and integrated battery backup ensures smooth operation even in the most demanding settings. It is also solar power ready and features a mechanical foot pedal release for manual operation during emergencies.

Key Features

• Two Model Options:
  • 3,000 lbs model: Operates at 24 inches per second for faster gate movement.
  • 8,000 lbs model: Designed for heavier gates, operating at 12 inches per second.
• Super-Duty High-Strength Frame and Gearbox: Built to withstand heavy-duty applications.
• 36 VDC Brushless Motor: Maintenance-free motor with high efficiency and continuous duty cycle.
• Mechanical Foot Pedal Release: Allows for manual operation during power outages.
• Solar Power Compatibility: Supports 36VDC solar panels for eco-friendly operation.
• Integrated Battery Backup: Provides up to 100 cycles on a 3,000 lbs gate with three 14Ah 12VDC batteries.
• Soft Start/Stop Technology: Smoothens gate operation, reducing wear on the mechanism.

Technical Specifications

• Motor: 36 VDC brushless motor
• Max Gate Weight: 3,000 lbs model: 24 inches per second / 8,000 lbs model: 12 inches per second
• Max Gate Length: 100 feet
• Power Options: 115/230/480 VAC single phase and 36VDC solar panel
• Battery Backup Capacity: 100 cycles on a 3,000 lbs gate
• Temperature Range: -40°F to 160°F
• Gearbox Ratio: 30:1 with internal clutch
• Dimensions: 19.5” W x 20” L x 27.5” H
• Emergency Release: Mechanical foot pedal release
• Chain Size: 50NP (30’ included)
• Warranty: 5-year commercial limited warranty
• Compliance: UL 325 2018 Compliant

Why Choose the All-O-Matic SL-175 DC Sliding Gate Opener?

The SL-175 DC combines power, durability, and advanced technology, making it the top choice for heavy-duty applications. Whether you need the speed of the 3,000 lbs model or the strength of the 8,000 lbs model, this automatic gate opener delivers smooth, reliable performance. The integrated battery backup, solar power compatibility, and mechanical foot pedal release ensure uninterrupted access and operation. With its in-house designed control board and soft start/stop technology, the SL-175 DC is engineered for long-term use in the most demanding environments.