At Emerson Cranes, safety and efficiency are top priorities. One key innovation that has transformed crane operations is Liebherr’s Variobase technology, featured in several of the cranes offered by Emerson Cranes. This system allows for precise control over crane stability, ensuring safer, more effective lifts.
What is Variobase?
Variobase is a crane balancing system that provides an alternative to traditional systems that often require equal extension of all outriggers, limiting flexibility, especially in confined or uneven spaces. The Variobase system allows each crane outrigger to extend independently to varying lengths, allowing operators to tailor the crane’s setup to specific site conditions. The crane’s LICCON control system uses a load moment limiter to ensure safe operation by measuring the extension and force on each support. The system dynamically calculates the maximum lifting capacity for any given setup, ensuring stability. This prevents accidents caused by incorrect outrigger positioning or programming, enabling safe crane operation regardless of support configuration or ground conditions.
Key Benefits of Variobase
- Enhanced Safety
Variobase significantly improves crane stability by calculating the optimum setup based on each outrigger’s extension. This reduces the risk of tipping, especially on uneven terrain, making it a critical feature for safe operations. - Increased Lifting Capacity
Because the crane’s stability is calculated in real-time, operators can achieve maximum lifting capacity based on the safest configuration. This allows for heavier lifts without compromising safety. - Optimised for Confined Spaces
Variobase is particularly useful in urban or restricted areas where space is at a premium. The ability to extend each outrigger independently ensures that the crane can operate efficiently even in difficult environments.
Cranes at Emerson Cranes Featuring Variobase
Emerson Cranes offers a range of Liebherr mobile cranes that incorporate this cutting-edge technology. Models such as the Liebherr LTM 1090-4.2 and Liebherr LTM 1100-5.2, both part of the Emerson Cranes fleet, benefit from the Variobase system.
- The Liebherr LTM 1110-5.2 from Emerson Cranes is an all-terrain mobile crane with a 110-tonne lifting capacity and a 60-metre telescopic boom, extendable to 93 metres using a lattice jib. It incorporates the ZF TraXon Dynamic Perform gearbox and LICCON3 control system for enhanced safety and efficiency. With a five-axle configuration and 10x6x10 drive, this crane offers exceptional manoeuvrability and performance in tight spaces, making it ideal for complex lifting operations across various terrain conditions.
- The Liebherr LTM 1090-4.2 from Emerson Cranes is a versatile 90-tonne all-terrain crane with a 60-metre telescopic boom extendable to 76 metres with a lattice extension. It features the innovative ECOmode for reduced fuel consumption and enhanced efficiency, along with VarioBase technology, which allows for safer lifts in confined spaces. Its four-axle configuration and 12-tonne axle load provide superior mobility, making it both powerful and cost-effective. The crane is ideal for a wide range of construction tasks, combining flexibility and safety.
These models are ideal for lifting tasks that require high precision and adaptability, providing operators with unmatched versatility and safety.
Applications of Variobase
From inner-city construction projects to large industrial sites, Variobase allows cranes to tackle a wide range of lifting challenges. Whether the project involves tight, restricted spaces or uneven surfaces, Variobase ensures that operators can maintain optimal stability without compromising on lifting power.
Impact on the Construction Industry
For Emerson Cranes, Variobase represents a significant leap in operational efficiency and safety. The ability to adapt the crane’s stabilisation to specific site conditions means that downtime is reduced, while productivity and safety are maximised. This innovation ensures that clients can rely on Emerson Cranes for even the most complex projects.
Emerson’s Commitment to Safety and Innovation
At Emerson Cranes, the incorporation of Liebherr’s Variobase technology into its crane fleet highlights its commitment to providing top-tier, safe and flexible lifting solutions. By offering cranes equipped with this system, Emerson Cranes ensures that its clients receive the highest standards of performance and safety on every project.
For more information, explore the Emerson Cranes fleet or, get in touch today on 020 8548 3900 to learn how we can support your next project.