Title: A hydraulic system for cutterhead of shield tunnel boring machine
Abstract:The cutterhead driving hydraulic system is one of the most important hydraulic systems for a shield tunnel boring machine. A cutterhead driving hydraulic system with electric proportional power self-a...The cutterhead driving hydraulic system is one of the most important hydraulic systems for a shield tunnel boring machine. A cutterhead driving hydraulic system with electric proportional power self-adaptiving control and a system with variable frequency control are introduced respectively. The working principles and characteristics are also discussed. Comparing with corresponding valve-control system, these two systems have advantages of simple structure, advanced technology, reliable performance and low energy consumption, etc..Read More
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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