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Kalmar E-One² Zero Emission RTG

The Kalmar E-One² Zero Emission RTG features a 100% electric power system that produces no emissions or engine noise, and completely eliminates the need for hydraulic oil. Its simplified design means it requires significantly less maintenance than a diesel-powered RTG.

Giving you more for less

Its simplified design means it requires significantly less maintenance than a diesel-powered RTG. In typical applications, replacing an existing diesel crane with the E-One² Zero Emission RTG can save up to 158 gallons of engine oil per year. The electric power system completely eliminates the need for engine component maintenance, which translates into much less downtime and reduced maintenance costs. Compared to a diesel-powered RTG, the Kalmar E-One² Zero Emission RTG produces 90% fewer emissions.

Technical info E-One2 RTG Specifications
Hoisting speed
58 m/min., 5 s
Trolley speed
70 m/min., 4 s
Gantry speed
130 m/min., 8 s
Safe working load SWL
41 t
Technical info

Saigon Newport Company, Vietnam

Saigon Newport Company, Vietnam’s largest container terminal operator, relies on Kalmar Zero Emission rubber-tired gantry cranes (RTGs) to provide the capacity and environmental performance it needs.

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OPA, Port of Oslo

The world’s most advanced RTG crane automation takes efficiency to a new level at Norway’s largest freight port

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