Kalmar Zero-Emission RTG

An electrically powered RTG with no emissions at source.

The Kalmar Zero Emission RTG can be powered by either:

• A busbar system situated alongside the stack
• A cable reel system that is mounted onto the RTG crane’s frame.

Both systems allow a seamless flow of power and data to be transferred from your RTG to other systems, if required.

Regenerative power is used to keep the optional auxiliary Li-ion batteries charged for use when needed for cross-stack travel and maintenance operations. The Li-ion batteries come with a 5-year guarantee as standard for complete peace of mind.

A Kalmar Zero-Emission Rubber Tyred Gantry Crane enables you to:

• cut your carbon emissions to zero
• reduce operating and maintenance costs in your terminal
• improve occupational health and safety levels for your RTG crane operators
• improve availability so your can maintain the highest levels of productivity when moving containers
• extend your crane's lifespan as your new RTG crane will have a longer operational life and cost you less in the long run.

Why you should consider Kalmar Zero-Emission RTG cranes?

Kalmar Zero-Emission Rubber Tyred Gantry Cranes are ideal for terminal or intermodal operations and for businesses that want to significantly reduce their carbon footprint.

• Fully electric drive 
• Zero emissions at source
• Available with busbar or cable reel 
• Optional onboard battery system for stack changing
• Ability to support variable input voltage levels
• Optimised portal structure
• From 4+1 to 10+1 wide
• 1 over 3 to 1 over 6 high
• New optional cabin with improved visibility and ergonomics
• New optimised 16wheel bogie option
• Shorter wheelbase with less than 12m total crane width
• New Crane Management System with intuitive interface
• New PLC and PLC control logic
• New optional anti-sway system
• Cloud connectivity as standard
• Improved access for servability.