120A P&H Drill Systems Maintenance - Field Training - P&H Mining ...
120A P&H Drill Systems Maintenance - Field Training - P&H Mining ...
120A P&H Drill Systems Maintenance - Field Training - P&H Mining ...
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<strong>Field</strong> <strong>Training</strong><strong>120A</strong> P&H <strong>Drill</strong><strong>Systems</strong> <strong>Maintenance</strong>Monday Tuesday Wednesday ThursdayIntroductionMain Hydraulic SystemRotary SystemUndercarriage• Review of Agenda• Material Review• SchematicsSymbols• Main Motions• Machine <strong>Systems</strong>Main Air System• System Overview• Main Air System(Start Up)• Main Air SystemOil Circulation• System Overview• SchematicsReading• Closed Circuit• Hydraulic Tank• Hydraulic Pumps• Hydraulic PropelMotors• System Control• Propel System• <strong>Maintenance</strong> andTroubleshooting• Rotary Carriage• Rotary Motors• System Control• Speed• <strong>Maintenance</strong> andTroubleshootingHoist/Pulldown• Rotary Carriage• Pulldown Motors• System Control• Sideframes• Equalizer• Axle• Adjustments• Inspection and<strong>Maintenance</strong>Pipe Handling• Pipe Racks• Breakout Wrench• WinchLunchLunchLunchLunch• Main Air SystemCompression• Main Air SystemControl• Main Air SystemAir Production• <strong>Maintenance</strong> andTroubleshootingQ&AAuxiliary Hydraulics• System Overview• Schematics• Open Circuit• Pump• Valve Banks• VB1• VB2• VB3• Low PressureCircuit• Auto Leveling• System Relief• <strong>Maintenance</strong> andTroubleshooting• Speed• <strong>Maintenance</strong> andTroubleshootingMast• Inspection and<strong>Maintenance</strong>Q&AElectronics andControl• PLC/SLC• GUI• Panels• Cabinets• Cables• Motors• <strong>Maintenance</strong> andTroubleshootingQ&AReview & AssessmentRap upQ&A
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