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Nordco HYDRAULIC BAAM Manual

Anchor applicator
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Anchor Applicator Model BAAM
Manual Pump ...................................................................................................................................H-5
PRESSURE SETTINGS
General Settings and Locations of Manifolds...................................................................................H-5
Main System Pressure and Relief ....................................................................................................H-6
Crossover Relief...............................................................................................................................H-7
Tool Flip Pressure Reducing Valve ..................................................................................................H-8
Boxing Pressure Reducing Valve.....................................................................................................H-9
Bulk Loader Kickdown Relief Valve................................................................................................H-10
Guide Roller Pressure Reducing Valve..........................................................................................H-11
Feed Grip Pressure Reducing Valve..............................................................................................H-12
FACTORY SETTINGS
Workhead Lift .................................................................................................................................H-13
Workhead Rotate ...........................................................................................................................H-14
TROUBLESHOOTING .........................................................................................................................H-15
FUNCTIONAL HYDRAULIC SCHEMATICS
S/N 690025 and Above ............................................................................ 69A-55 (97690002 - Rev D)
SEPT/2005 (49456900)
CONTENTS
DRAWINGS
(In order of appearance)
HYDRAULIC
Section H-1

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Summary of Contents for Nordco HYDRAULIC BAAM

  • Page 1: Table Of Contents

    HYDRAULIC Anchor Applicator Model BAAM CONTENTS EMERGENCY PUMP USE Electric Pump ...........................H-3 Manual Pump ...........................H-5 PRESSURE SETTINGS General Settings and Locations of Manifolds...................H-5 Main System Pressure and Relief ....................H-6 Crossover Relief..........................H-7 Tool Flip Pressure Reducing Valve ....................H-8 Boxing Pressure Reducing Valve.....................H-9 Bulk Loader Kickdown Relief Valve....................H-10 Guide Roller Pressure Reducing Valve..................H-11 Feed Grip Pressure Reducing Valve....................H-12...
  • Page 2 HYDRAULIC Anchor Applicator Model BAAM This Page left Intentionally Blank Section H-2 SEPT/2005 (49456900)

  • Page 3: Emergency Pump Use Electric Pump

    HYDRAULIC Anchor Applicator Model BAAM EMERGENCY PUMP USE – ELECTRIC PUMP For the Hydraulic Brakes: With the machine on level track, Tools And Equipment Required For These chock wheels prevent Procedures: movement. Close the ball valve at the brake ¾-Inch Combination Wrench valve stack (see photo to right) and Company Furnished Padlock lock...

  • Page 4: Manual Pump

    HYDRAULIC Anchor Applicator Model BAAM EMERGENCY PUMP USE – MANUAL system, open the ball valve (closed PUMP under step 9) and lock in the OPEN position. Tools And Equipment Required For These Procedures: ¾-Inch Combination Wrench Company Furnished Padlock Hand Pump Hose (Found In Toolbox) Lockpins (Found In Toolbox) For All Components Except Brakes: 1.

  • Page 5: Crossover Relief

    HYDRAULIC Anchor Applicator Model BAAM HYDRAULIC PRESSURE SETTINGS Main System Pressure: 2250 psi Main Relief Valve: 3000 psi Crossover Relief: 2900 psi Guide Roller PRV: 600 psi Tool Flip & Boxing PRV’s: 1000 psi Feed Grip PRV: 650 psi Bulk Loader Kick Down Relief: 2000 psi SEPT/2005 (49456900) Section H-5...
  • Page 6 HYDRAULIC Anchor Applicator Model BAAM MAIN SYSTEM PRESSURE & RELIEF SETTINGS Install the pressure gauge on the pressure tap for the main system pump as shown in the picture at the left. Turn relief valve adjustment screw to full clockwise (CW) position (maximum pressure).
  • Page 7 HYDRAULIC Anchor Applicator Model BAAM CROSSOVER RELIEF SETTINGS MAKE CERTAIN BRAKES ARE FULLY ENGAGED AND CAN HOLD MACHINE STATIONARY BEFORE CONTINUING WITH THESE ADJUSTMENTS. FAILURE TO DO SO MAY CAUSE SEVERE BODILY HARM With the pressure gauge on the pressure tap for the main system pump still attached: Turn both crossover relief valve adjustments screws to full clockwise (CW) position (maximum pressure).

  • Page 8: Tool Flip Pressure Reducing Valve

    HYDRAULIC Anchor Applicator Model BAAM TOOL FLIP PRESSURE REDUCING VALVE SETTINGS Plug in gage at pressure port as shown in picture. Turn on pump. Read pressure. If pressure is higher than 1000 psi, loosen nut on spotting valve adjusting screw and turn counterclockwise (CCW) until pressure reads 1000 psi.

  • Page 9: Boxing Pressure Reducing Valve

    HYDRAULIC Anchor Applicator Model BAAM BOXING PRESSURE REDUCING VALVE SETTINGS Plug in gage at pressure port as shown in picture. Turn on pump. Read pressure. If pressure is higher than 1000 psi, loosen nut on spotting valve adjusting screw and turn counterclockwise (CCW) until pressure reads 1000 psi.

  • Page 10: Bulk Loader Kickdown Relief Valve

    HYDRAULIC Anchor Applicator Model BAAM BULK LOADER KICK-DOWN RELIEF VALVE SETTINGS Plug in gage at pressure port as shown in picture. Turn on pump. Read pressure. If pressure is higher than 2000 psi, loosen nut on spotting valve adjusting screw and turn counterclockwise (CCW) until pressure reads 2000 psi.

  • Page 11: Guide Roller Pressure Reducing Valve

    HYDRAULIC Anchor Applicator Model BAAM GUIDE ROLLER PRESSURE REDUCING VALVE SETTING Plug in gage as shown in picture. Turn on pump. Read pressure. If pressure is higher than 600 psi, loosen nut on spotting valve adjusting screw and turn counterclockwise (CCW) until pressure reads 600 psi.

  • Page 12: Feed Grip Pressure Reducing Valve

    HYDRAULIC Anchor Applicator Model BAAM FEED GRIP PRESSURE REDUCING VALVE SETTING Plug in gage in RH or LH port as shown in picture. (Attach gage to valve stack being adjusted.) Turn on pump. Read pressure. If pressure is higher than 650 psi, loosen nut on spotting valve adjusting screw and turn counterclockwise (CCW) until pressure reads 650 psi.

  • Page 13: Workhead Lift

    HYDRAULIC Anchor Applicator Model BAAM RETURNING HYDRAULICS TO FACTORY SETTINGS (To be used in the event that valves were incorrectly set) VALVE HOW TO ADJUST Workhead Lift With the WORKHEAD LIFT lock-up rocker switch unlocked, set the Counterbalance Valve counter-balance valve on WORKHEAD LIFT (bottom valve in stack) by turning the adjusting screw CCW and stopping just before the workhead starts to drift down (approximately 2-1/2 turns CCW from closed).

  • Page 14: Workhead Rotate

    HYDRAULIC Anchor Applicator Model BAAM RETURNING HYDRAULICS TO FACTORY SETTINGS (To be used in the event that valves were incorrectly set) VALVE HOW TO ADJUST Workhead Rotate With the WORKHEAD ROTATE lock-up rocker switch unlocked, Counterbalance Valve set the counter-balance valve on WORKHEAD ROTATE (bottom valve in stack) by turning the adjusting screw CCW and stopping just before the workhead starts to drift down (approximately 1-1/2 turns CCW from closed).

  • Page 15: Troubleshooting

    HYDRAULIC Anchor Applicator Model BAAM TROUBLESHOOTING - GENERAL Troubleshooting is a matter of quickly and logically isolating the cause of a problem and taking corrective action. Operating experience, a thorough understanding of the information in this manual, and accurate maintenance and operation records are the best troubleshooting tools an operator can have.
  • Page 16 HYDRAULIC Anchor Applicator Model BAAM While machine is running, and before working, inspect for leaks. If the machine has not been run for some time, oil may thicken causing a variety of malfunctions. If this is true, make certain that the oil tank has been properly drained, cleaned and refilled.
  • Page 17 HYDRAULIC Anchor Applicator Model BAAM HYDRAULIC SYSTEM TROUBLESHOOTING GUIDE PROBLEM POSSIBLE CAUSE SOLUTION Hydraulic pump does No hydraulic oil in tank (NOTE: if pump is Check oil level. Refill tank. not develop pressure run without oil in tank, pump damage will occur.) Open valve completely.
  • Page 18 HYDRAULIC Anchor Applicator Model BAAM PROBLEM POSSIBLE CAUSE SOLUTION Checks) Oil lines damaged causing excessive internal restriction Inspect and repair. Travel relief set too low Check and reset Hydraulic Oil Foams Water in oil Inspect oil for water. Drain and add correct oil as specified under "RECOMMENDED LUBRICANTS".

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