Liebherr Rubber tyre gantry cranes (RTG) - Manual (Page 3)

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High Performance Reliable Equipment
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Liebherr RTG Cranes benefit from extensive in-house expertise in structural, mechanical, electrical and electronic
engineering thereby guaranteeing the highest standards in innovative technology, product quality and long term
performance as well as reduced operating and lifetime costs.
Direct Driven Wheels
• Direct driven long travel wheels via motor/gearbox/
coupling units instead of chain drives
• RTGs come in a variety of models with 8 or 16
wheels.16 wheel RTGs have lower wheel loads
• Reduced tyre wear with differential axles, wheels
rotate during 90° turn on 16 wheeler
• 4 motors on 8 wheeler
• Wheel guards
Motor Selection
• All drives are sized for maximum torque and power
requirements guaranteeing extended lifetime
Steering Mode
• Gantry Align (standard)
• Hydraulic steering (optional)
Diesel Engine / Generator Set
• Industry leading engine suppliers
• Eco friendly design
• Efficient fuel management system
• Enhanced fuel efficiency features
• Power supply by cable reel (optional)
• Auxiliary diesel genset (optional)