Knowledge Base
VLN System FAQ.
🛠️ Product Functionality
What is the Vita Load Navigator (VLN)?
The VLN is a remote-controlled load stabilisation system that stabilises suspended loads during crane operations. It eliminates the need for taglines, allowing crews to orient and place loads with precision—even in challenging conditions like wind or tight urban sites.
How does a VLN stabilise loads in mid-air?
VLNs use a combination of GPS, advanced motion sensors, real-time algorithms, and propulsion-based technology to counteract swing and rotation. Operators control the system remotely, adjusting orientation with ±1° accuracy.
Can a VLN be used with any crane?
VLNs are compatible with most crane setups. We’ll work with your team to ensure proper rigging and integration for your specific lift plan.
🌬️ Performance & Conditions
What is the Maximum Lifting Capacity?
The VLN’s Working Load Limit is 40 metric tons across all models. Larger models don’t increase lifting capacity but do provide higher torque output for larger surface areas.
Can VLN operate in windy conditions?
Yes—VLNs are engineered specifically to operate safely in high wind speeds, allowing lifts to continue when traditional operations would typically be winded out.
How much faster is the VLN?
The VLN enables up to 200% throughput gains by tripling panel installs per hour and reducing downtime caused by manual orientation and weather delays.
📐 Compliance & Support
Is it compliant with Australian standards?
The VLN is structurally certified to ASME BTH-1, aligning with AS/NZS 4991 for lifting systems. It also complies with BS EN 13155 for type certification.
Is the VLN 2.0 available in Australia?
Yes—the VLN 2.0 is officially available through Erne Lifting. We offer demos, onboarding, training, and support tailored to Australian companies.