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Container cranes for Eurogate Bremerhaven and Hamburg

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The good experience gained with the operation of the<br />

first four RMGs (supplied in 2002) was a key issue <strong>for</strong><br />

the further cooperation with Kuenz <strong>for</strong> the Eurokombi<br />

expansion project in <strong>Hamburg</strong>. Kuenz convinced again<br />

with experienced project management <strong>and</strong> the perfect<br />

quality of the <strong>cranes</strong>.<br />

Christof Ricke, Project Manager Lifting Equipment <strong>Eurogate</strong> <strong>Hamburg</strong><br />

Patented Technology by Kuenz –<br />

rotating travelling gear<br />

The lifetime of the wheels is limited by the wear of the wheel flanges.<br />

This wear is caused by off-track running of the wheels. Tolerances <strong>and</strong><br />

temperature changes affect the amount of wear caused by off-track<br />

running.<br />

Rotating travelling gear by Kuenz<br />

The patented Kuenz solution allows <strong>for</strong> swivelling of the travel unit in<br />

the horizontal direction to compensate <strong>for</strong> any inclination of the travel<br />

unit. That means: all wheels are running on the track. Stabilizers on<br />

both sides of the travel unit make it possible <strong>for</strong> optimized transmission<br />

of the <strong>for</strong>ces to the steel structure.<br />

This solution enables a major wear-reduction of the wheel flanges,<br />

which means a significant increase in the lifetime of the wheels.<br />

"The good experience gained by our collegues in<br />

<strong>Hamburg</strong> was a key issue <strong>for</strong> the decision in working<br />

together with Kuenz.<br />

Kuenz confirmed the <strong>Hamburg</strong> experience with a well<br />

established project management <strong>and</strong> the perfect quality<br />

of the <strong>cranes</strong> also <strong>for</strong> the <strong>Bremerhaven</strong> project.<br />

Lutz Werner, Project Engineer <strong>Eurogate</strong> <strong>Bremerhaven</strong><br />

Technical Data <strong>Container</strong> <strong>cranes</strong><br />

Location <strong>Hamburg</strong><br />

Technical Data<br />

Capacity spreader 41 t<br />

Track width 38,25 m<br />

Length boom 15,50 m<br />

Length boom 14,25 m<br />

Working speeds<br />

Hoist – rated load 0–20 m/min<br />

Hoist – part load 0–40 m/min<br />

Gantry drive 0–120 m/min<br />

Trolley drive 0–150 m/min<br />

Slewing 0–2 U/min<br />

Lifting height 13,6 m<br />

Length of craneway 730 m<br />

Power<br />

Hoist 220 kW / 60 % ED<br />

Gantry drive 24 x 18,4 kW / 60 % ED<br />

Trolley drive 4 x 36 kW / 60 % ED<br />

Slewing drive 2 x 7 kW / 40 % ED<br />

Location <strong>Bremerhaven</strong><br />

Technical Data<br />

Capacity spreader 41 t<br />

Track width 32,4 m<br />

Length boom 17,00 m<br />

Length boom 5,00 m<br />

Working speed<br />

Hoist rated load 0–20 m/min<br />

Hoist part load 0–40 m/min<br />

Gantry drive 0–120 m/min<br />

Trolley drive 0–150 m/min<br />

Slewing 0–2 U/min<br />

Lifting height 13,8 m<br />

Length of craneway 900 m<br />

Power<br />

Hoist 220 kW / 60 % ED<br />

Gantry drive 24 x 18,0 kW / 60 % ED<br />

Trolley drive 4 x 36 kW / 60 % ED<br />

Slewing drive 2 x 7 kW / 40 % ED<br />

www.kuenz.com<br />

Innovation <strong>and</strong> Competence

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