Shovel Mechanical eLearning Course Catalog - P&H Mining ...

Shovel Mechanical eLearningCourse Catalog• Lesson 4 Boom Suspension and Limits• Topic 1 Boom Suspension Cables• Topic 2 Cable Guide• Topic 3 Boom Resolver AssemblyLesson 15.5 Dipper Trip SystemLesson Description:This Lesson describes the components associated with the opening of the Dipper Door, called the Dipper TripSystem.Objectives:Upon completion of this Lesson the student will:• Identify the components associated with the Dipper Trip System on P&H Mining Shovels.• Describe the Theory of Operation as it relates to the Dipper Trip System.• Identify the components associated with the Motor, Transmission, and Drum Assemblies on PreviousDipper Trip Systems and/or the TripRite Dipper Trip System.• Describe the recommended, removal, disassembly, inspection, repair, assembly, and installationprocedures for the Motor, Transmission, and Drum Assemblies on Previous Dipper Trip Systems and/or theTripRite Dipper Trip System.• Identify the components associated with the Sheave Assemblies on the Dipper Trip System.• Identify the components associated with the Latch Bar Assemblies on Previous Dipper Trip Systems and/orthe LatchRite Dipper Trip System.• Describe the Theory of Operation as it relates to the Latch Bar Assemblies on Previous Dipper TripSystems and/or the LatchRite Dipper Trip System.• Describe the recommended inspection and adjustment procedures on Previous Dipper Trip Systems.• Describe the recommended inspection, lubrication, maintenance, and troubleshooting techniques used onthe LatchRite Dipper Trip System.Lesson Outline:• Topic 1 Description• Topic 2 Motor, Transmission, and Drum• Subtopic 1 Previous Dipper Trip System• Subtopic 2 TripRite• Topic 3 Sheave Assemblies• Topic 4 Latch Bar Assembly• Subtopic 1 Previous Dipper Trip System• Subtopic 2 LatchRiteShovel Mechanical eLearning Course Catalog.docx 37