Modernization Benefits of Excavators

Gopal Madhavarao - Product Manager (Excavators) Process Industries and Drive Division -- Mobile Mining Siemens Industry, Inc writes paper on Modernization Benefits of Excavators

Modernization Benefits of Excavators

Excavators were traditionally powered by DC generators and DC motors using Ward Leonard controls, known as M-G sets. See how  Siemens and Caterpillar introduced the first AC drive systems and the benefits in areas such as productivity, efficiency and maintenance costs.


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