DrawWorks Brake System Training Course (Part I)
DW Brake System (ZDPE/JC-70DB) Training Course Agenda 1- Course Objectives 2- Introduction 3- Hydraulic Pumps and Pressure Regulation 4- Pneumatics 5- Types of control valve a. Poppet valves b. Spool valves c. Pilot-operated valves d. Check valves e. Shuttle a valves f. Proportional valves 6 - The DW Brake System construction 7 - The Brake System construction 8 - The Brake System Operation 9 - The Brake System Maintenance and Troubleshooting 1. Course Objectives To understand: • The operation of the valves, pumps and hydraulic components of the DW Brake System. • The Hydraulic concepts behind the DW Brake System. • The DW Brake System Construction • The DW Brake System Operation • The DW Brake System Maintenance and Troubleshooting • Complete one written test & achieve an overall pass mark of 80% 2. Introduction Most industrial processes require objects or substances to be moved from one location to another or a force to be applied to hold, shape ...