Delta Cantilever Sliding Gate System
When site access becomes a bottleneck, a poorly designed sliding gate can slow everything down. From busy warehouses to commercial builds and large residential developments, you need a system that opens reliably, handles daily use, and fits the space without compromise.
The Delta sliding gate system is built for exactly that. Designed as a cantilever gate automation solution, it removes the need for ground tracks, reducing maintenance issues and keeping access points running smoothly in all conditions. With flexible sizing, multiple drive options, and custom configurations, it’s a practical solution for projects where performance and reliability matter.
Backed by Aero NZ’s technical support, you’re not just installing a gate, you’re installing a system that’s designed to last.
Access points are often one of the biggest friction points on a project. Tight install areas, heavy vehicle traffic, and long-term reliability all need to be considered upfront.
The Delta cantilever sliding gate solves this by removing ground tracks entirely. That means no build-up of dirt, debris, or water interfering with operation. The result is a cleaner install and a gate that continues to perform over time, even in exposed or high-use environments.
With over 70,000 installations globally, the system has proven itself across industrial, commercial, and infrastructure projects where consistent operation is critical.
No two sites are the same. That’s why the Delta system is designed to adapt.
Single gates from 3m to 9.5m wide
Double gate setups up to 19m clear opening
Heights from 1m to 2.5m
Modular or fully pre-assembled options for easier install
For tighter sites like inner-city builds or retrofit projects, the modular system allows for easier transport and assembly without heavy lifting equipment.
Choosing the right motor setup is key to long-term performance. The Delta range offers three drive options based on usage levels:
HMD Basic
Ideal for lower-use sites up to 20 cycles per day
Operating speed: 0.20 m/s
HMD Standard
Designed for frequent daily use and commercial traffic
Operating speed: 0.25 m/s
HMD Advanced (High-Speed)
For high-demand environments where speed and efficiency matter
Operating speed: 0.50 m/s
This allows builders, engineers, and property owners to specify the right automatic gate system for how the site will actually operate.
Safety isn’t optional on automated access points. The Delta system includes integrated protection features:
Safety edges that stop and reverse on impact
Infrared sensors to detect vehicles or obstructions
Pre-movement system checks before each cycle
Additional options include:
Loop detectors for vehicle detection
GSM access via mobile phone
Keypads, fobs, and card readers
Intercom systems
Warning lights for gate movement
This makes it easy to integrate into a complete access control system for both commercial and residential developments.
The Delta gate is designed to integrate seamlessly with fencing and site design.
Compatible with Atlas, Athos, Heracles, and Grence fencing styles
Multiple colour options including black, green, and grey
Aluminium or coated finishes available
This gives architects and designers flexibility to meet both functional and visual requirements without compromise.
Cantilever sliding gate design with no ground track
Custom sizing for residential, commercial, and industrial projects
Modular or pre-assembled installation options
Multiple motor options based on usage
Integrated safety systems and automation compatibility
Designed for long service life and reduced maintenance
The Delta system is built for long-term performance, with durable components and proven reliability across thousands of installations.
When supplied through Aero NZ, you also get access to:
Local technical support teams in Auckland and Christchurch
Ongoing installer and service support
Access to spare parts for long-term serviceability
That means your gate automation system stays operational well beyond installation.
dealer login
