Precision Engineering for Demanding Environments
Servicing Brisbane, Gold Coast, Sunshine Coast, Queensland, and beyond.
At Brisbane Automatic Gate Systems, we design and install cantilever gate systems built for high-performance industrial and commercial applications. Cantilever gates provide the perfect balance of strength, reliability, and low maintenance—ideal for sites where a traditional track sliding gate isn’t practical due to uneven ground, drainage issues, or debris buildup.
Serving Brisbane, South East Queensland, and clients across Australia and internationally, our cantilever systems are engineered for consistent operation, even in the most challenging environments.
Why Choose Automated Cantilever Gates?
Cantilever gates offer all the security and efficiency of a sliding gate, without the need for a ground track. The gate is supported by rollers mounted on a concrete plinth or post assembly, allowing the entire system to “float” across the driveway with smooth, unobstructed motion.
This design eliminates the risk of jamming caused by stones, dirt, or flooding—making it particularly suited for industrial yards, warehouses, logistics facilities, mining operations, and coastal environments.
With heavy-duty steel or aluminium fabrication and advanced automation technology, our cantilever gates deliver:
- Reliable, track-free operation over uneven or unsealed surfaces
- Minimal maintenance and reduced wear compared to track systems
- Strong resistance to wind loading and harsh environmental conditions
- Quiet, stable operation using precision bearing roller carriages
How Do Automated Cantilever Gates Work?
A cantilever gate operates using a counterbalanced support system rather than a track. The gate is extended beyond the opening length and mounted to a set of rollers positioned behind the fence line. These rollers carry the weight of the gate, allowing it to slide freely in a suspended position.
Automation is powered by a rack-and-pinion drive system connected to a motorised operator. The motor engages with a toothed rack mounted along the gate’s underside, enabling controlled, efficient movement.
Cantilever automation systems include:
- Industrial-grade motors (240V AC or 24V DC)
- Rack and pinion drive mechanisms
- Control boards with programmable open/close logic
- Safety sensors and obstacle detection
- Access control integration for keypad, intercom, card, or remote operation
What is Required in an Automated Cantilever Gate System?
Foundations
Cantilever systems require a reinforced concrete plinth or footing to support the roller carriages and motor pad. The foundation must extend behind the fence line to allow for the gate’s counterbalance section.
Gate Design
Our cantilever gates are fabricated from aluminium or steel and designed for durability, alignment stability, and aesthetic integration.
- Finishes: Hot-dip galvanised and/or powder-coated in your chosen colour.
- Security: Optional anti-climb panels, solid infill, or mesh screening.
- Clearances: Designed to ensure smooth, interference-free travel.
Power Supply
Systems can operate via mains power 240V AC or low-voltage 24V / solar, depending on site requirements. Battery backup where applicable ensures continued operation during power loss.
Automation and Access Control
Cantilever gates can be paired with a wide range of automation accessories, including:
- Vehicle induction loops
- Keypads, swipe cards, or RFID tag readers
- Video and audio intercom systems
- Smartphone or remote management integration
- Timed access control for business hours
Applications
Automated cantilever gates are ideal for sites that experience frequent traffic or where tracks would be impractical, including:
- Logistics and transport depots
- Manufacturing and industrial facilities
- Mining and construction sites
- Warehouses and distribution centres
- Ports, airports, and utilities
- Multi-tenant or strata car parks
Safety and Compliance
All our cantilever gate systems are installed to comply with Australian Standards, incorporating:
- Safety photocells and obstacle detection sensors
- Emergency manual release
- Anti-crushing control logic and safety edges
- Visual and audible warning devices
- Fail-safe or fail-secure configurations for critical infrastructure
These features ensure safe, reliable operation even in high-traffic environments.
Maintenance and Preventative Care
To protect your investment, we offer Preventative Maintenance Agreements (PMAs) for all commercial clients. Regular servicing ensures system longevity, maintains compliance, and prevents costly breakdowns.
Our service program includes:
- Mechanical and electrical inspections
- Lubrication and roller alignment
- Safety device testing
- Firmware and access control updates
Our team also maintains your service history and sends reminders when maintenance is due.
Why Choose Brisbane Automatic Gate Systems?
- Leaders in industrial and commercial gate automation
- Specialists in cantilever design, fabrication, and integration
- Supply and installation of proven, high-quality automation equipment
- Custom-built systems tailored to your site and traffic requirements
- Ongoing maintenance and support for lasting performance
- Servicing clients across Brisbane, Gold Coast, Sunshine Coast, QLD, and internationally
We focus on delivering high-strength, low-maintenance, and long-lifespan access solutions that meet the exact needs of your operation.