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The pump that is newly put into use must be replaced with grease (oil) after 100 hours of operation, and then replaced once every 500 hours.

Presses, general equipment in industrial production. The main shaft of the press is the core part of the press. The repair of the position of the main shaft bearing has always been one of the hot issues that the company is very concerned about. Regarding the repair process of the spindle, new technologies from the traditional to the modern have always been the focus of attention.