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Multiquip ST-45HRM CE manual ST-45HRMCE CONCRETE PUMP— ACCUMULATOR ASSY, Accumulator Assy

Models: ST-45HRM CE

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ST-45HRM CE CONCRETE PUMP— ACCUMULATOR ASSY.

ST-45HRM CE CONCRETE PUMP— ACCUMULATOR ASSY.

ACCUMULATOR ASSY.

PAGE 112 — MAYCO ST-45HRM CE PUMP — OPERATION & PARTS MANUAL — REV. #0 (02/23/04)

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Multiquip ST-45HRM CE manual ST-45HRMCE CONCRETE PUMP— ACCUMULATOR ASSY, Accumulator Assy

Contents

OPERATION AND PARTS MANUAL STRUCTURAL CONCRETE PUMPMODEL ST-45HRMCE HATZ ENGINE Revision #0 02/23/04HERES HOW TO GET HELP PARTS/SERVICE/WARRANTY LANCASHIRE, OL7 OLTUNITED KINGDOM UK CALL PHONE: FAX:TABLE OF CONTENTS MAYCO ST-45HRMCECONCRETE PUMP PARTS ILLUSTRATIONSST-45HRMCE CONCRETE PUMP — PUMP SPECIFICATIONS Table 1. ST-45Pump SpecificationsPumping Method Reciprocating PistonST-45HRMCE CONCRETE PUMP— ENGINE SPECIFICATIONS Table 2. Engine SpecificationsModel HATZ 3M41 57HP DIESEL ENGINETABLE 3. DIMENSIONS ST-45HRMCE CONCRETE PUMP— DIMENSIONSFigure 1. ST-45HRMCE Concrete Pump Dimensions EC Declaration of Conformity ST-45HRMCE CONCRETE PUMP— NOISE MEASUREMENTSAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLS Lethal Exhaust GasesFORYOUR SAFETY AND THE SAFETY OF OTHERS Explosive FuelAccidental Starting Respiratory HazardOver Speed Conditions Sight and Hearing hazardGENERAL SAFETY Transporting Maintenance SafetyTowing Battery EmergenciesMachine Safety Decals Figure 1. ST-45Operation and Safety DecalsFigure 2. ST-45Operation and Safety Decals Figure 3. ST-45Operation and Safety Decals ST-45HRMCE CONCRETE PUMP— IMPORTANT HAND SIGNALS Figure 4 Operation Hand SignalsST-45HRMCE CONCRETE PUMP— GENERAL INFORMATION Concrete Mix DesignST-45HRMCE CONCRETE PUMP— GENERAL INFORMATION Regional DifferencesFigure 6. Pumping Cycle ST-45HRMCE CONCRETE PUMP— HOW IT WORKSFigure 5. Pumping Cycle ST-45HRMCE CONCRETE PUMP— PUMP COMPONENTS Figure 7. Major Pump ComponentsST-45HRMCE CONCRETE PUMP— PUMP COMPONENTS ST-45HRMCE CONCRETE PUMP— CONTROL BOX COMPONENTS Figure 8. Pump Control Box ComponentsFigure 9. Pump Control Box Components ST-45HRMCE CONCRETE PUMP— ENGINE COMPONENTSINITIAL SERVICING OPERATING SUGGESTIONS ST-45HRMCE CONCRETE PUMP— OPERATING PROCEDURESNOTREMOTELY ST-45HRMCE CONCRETE PUMP— OPERATING PROCEDURES Pumping TipsAdmixtures B.MBVR – air entraining, acts as a lubricantST-45HRMCE CONCRETE PUMP— OPERATING PROCEDURES “Reverse” Pumping ProcedureShuttle Tube Inspection Procedure Clearing Concrete BlockageST-45HRMCE CONCRETE PUMP— OPERATING PROCEDURES under pressurepumping for safety and conve ST-45HRMCE CONCRETE PUMP— OPERATING PROCEDURESnience ST-45HRMCE CONCRETE PUMP— INSPECTION FUEL CHECKBefore Starting Figure 10. Fuel Sight TubeST-45HRMCE CONCRETE PUMP— INSPECTION ST-45HRMCE CONCRETE PUMP— INSPECTION Figure 15. Hydraulic Oil Filler HoleREAR STABILIZER STAND Figure 17. Rear Stablizer StandEMERGENCY STOP SWITCH IGNITION SWITCHFigure 20. Ignition Switch Figure 19. Emergency Stop SwitchCONTROL SWITCH Figure 22. Pump Control SwitchFigure 23. Volume Control Figure 24. Hydraulic Oil Temperature GaugeFigure 28. Operation Pump Engine Switch Figure 30. Fan On/Off SwitchFigure 31. Pressure Test On/Off Switch ENGINE SPEEDOPTIONAL RADIO REMOTE CONTROL temperature after pumping, completelyFigure 35. Handheld Remote Cable Unit Figure 33. Hopper Remixer Blades RotationST-45HRMCE CONCRETE PUMP—TRAILERSAFETY GUIDELINES Table 6. Lug Nut Torque Requirementsto tighten wheel lug nuts Tires/Wheels/Lug NutsST-45HRMCE CONCRETE PUMP—TRAILERSAFETY GUIDELINES Figure 36. Wheel Lug Nuts Tightening SequenceST-45HRMCE CONCRETE PUMP —TOWINGINFORMATION RECOMMENDED MAINTENANCE & SERVICE INFORMATIONAUTO-REVERSECOUPLINGS GENERAL TRAILER INFORMATIONST-45HRMCE CONCRETE PUMP—TOWINGINFORMATION 1.0 GENERAL INFORMATIONFigure 37. Towing Level TABLE 7. TYRES LOAD INDEXST-45HRMCE CONCRETE PUMP—TOWINGINFORMATION Figure 39. Safety Chains2.0ROUTINE CHECKS Figure 38. Breakaway CableST-45HRMCE CONCRETE PUMP— BRAKING SYSTEM Figure 40B. Connecting Sheated CableAdjuster Bolt Figure 40A. Adjuster BoltST-45HRMCE CONCRETE PUMP — BRAKING SYSTEM Figure 41E. Connecting Cables to Compensator3.4 COUPLING ANDTRANSMISSION SYSTEM Figure 41C. Meredith & Eyre Handbrake AppliedST-45HRMCE CONCRETE PUMP— BRAKING SYSTEM COUPLINGS WITH HANDBRAKE MOUNTED ON DRAW BAR FIGURES 41F-41JAdjuster Figure 42. Auto Reverse Back Plate AssemblyST-45HRMCE CONCRETE PUMP — BRAKING SYSTEM Expander4.1GREASING ADJUSTABLE JOINTS 4.2CLEANING, INSPECTING & ASSEMBLYFigure 44A. Adjustable Height Draw Bar Figure 44B. Adjustable Height Draw BarST-45HRMCE CONCRETE PUMP — BRAKING SYSTEM 5.0WHEEL HUB ASSEMBLIES5.1INSPECTION BEARINGSST-45HRMCE CONCRETE PUMP— BRAKING SYSTEM Overrun LeverNipples Bellows DamperTABLE 10. TRAILER BRAKES TROUBLESHOOTING ST-45HRMCE CONCRETE PUMP— BRAKING SYSTEMSYMPTOM SOLUTIONTABLE 12. GENERAL TORQUE SETTINGS FOR GRADE FASTENERS USED WITH SELF-LOCKINGNUTSST-45HRMCE CONCRETE PUMP— BRAKING SYSTEM TABLE 11. TORQUE FIGURES BY APPLICATIONDANGER ST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMPCLEANINGTHE PUMP AND DELIVERY SYSTEM HYDRAULIC OIL SYSTEM MAINTENANCE ST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMPENGINE Hatz Model 3M41 57 HP Diesel CAUTION :CAUTION ST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMPBATTERY MAINTENANCE Figure 49. Battery Electrolyte LevelsST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMP ST45 PRESSURE SETTING SEQUENCEFigure 50. Compensator Valve Figure 51. Hydraulic Drive Pump ManifoldST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMP CLEANINGTHE LUBRICATION BOXFigure 53. Cleaning the Lubrication Box DANGERFigure 56. Unloading Valve Cartridge Adjustment ST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMPSETTING PRESSURE INTHE ACCUMULATOR CIRCUIT ST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMP CYLINDER CUP REPLACEMENT PROCEDUREST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMP Wear Plate and Ring Replacement ProcedureWear Plate Installation Wear Ring installationST-45HRMCE CONCRETE PUMP— MAINTENANCE PUMP EMERGENCY STOP SWITCH FUNCTIONALTESTPROXIMITY SWITCH FUNCTIONALTEST EXTENDED STORAGE INSTRUCTIONSREMIXER NOTESHEAT EXCHANGER HYDRAULICFigure 58. Hydrauilc Hose Connections Continued Figure 58. Hydrauilc Hose Connections Continued ST-45HRMCE — MANIFOLD PORT LOCATIONS Figure 59. Manifold PortsNOTE PAGE APPENDIX — ST-45HRMCE CONCRETE PUMPCONCRETE MIX APPENDIX — ST-45HRMCE CONCRETE PUMP CONCRETE MIX APPENDIX — ST-45HRMCE CONCRETE PUMP SLUMP TEST Figure 60-A.Slump Test 1/3 FullFigure 60-B.Slump Test 2/3 Full Figure 60-C.SlumpTest Full-OverflowST-45HRMCE CONCRETE PUMP — TROUBLESHOOTING ENGINE TABLE 14. ENGINE TROUBLESHOOTINGSYMPTOM POSSIBLE PROBLEMST-45HRMCE CONCRETE PUMP—TROUBLESHOOTINGHYDRAULIC TABLE 15. HYDRAULIC SYSTEM TROUBLESHOOTINGSYMPTOM POSSIBLE PROBLEMTABLE 16. ELECTRICAL SYSTEM TROUBLESHOOTING SYMPTOMPOSSIBLE PROBLEM SOLUTIONSHOTCRETE SYSTEM APPENDIX — ST-45HRMCE SHOTCRETE SYSTEMFigure 39. Shotcrete System PART NO APPENDIX — ST-45HRMCE SHOTCRETE SYSTEMPART NAME APPENDIX — ST-45HRMCE CONCRETE PUMP ACCESSORIES RECOMMENDED SHOTCRETE ACCESSORIESFigure 40. Shotcrete System Accessories MATERIAL HAS PASSEDTHROUGHTHE ENTIRE HOSE LENGTHAPPENDIX — ST-45HRMCE CONCRETE PUMP ACCESSORIES PART NOPART NAME REMARKSItems Found In the “Remarks” Column Items Found In the “Items Number” ColumnST-45HRMCE — SUGGESTED SPARE PARTS 1 Units3 Units ST-45HRMCE CONCRETE PUMPST-45HRMCE CONCRETE PUMP— DECAL PLACEMENT DECAL PLACEMENTST-45HRMCE CONCRETE PUMP— DECAL PLACEMENT DECAL PLACEMENTPART NO PART NAMEST-45HRMCE CONCRETE PUMP— SAFETY GRIDS ASSY SAFETY GRIDS ASSYST-45HRMCE CONCRETE PUMP— SAFETY GRIDS ASSY SAFETY GRIDS ASSYPART NO PART NAMEST-45HRMCE CONCRETE PUMP— HUB AND DRUM ASSY HUB AND DRUM ASSYST-45HRMCE CONCRETE PUMP— HUB AND DRUM ASSY PART NOPART NAME 109221ST-45HRMCE CONCRETE PUMP— BRAKE COMPONENTS ASSY BRAKE COMPONENTS ASSYST-45HRMCE CONCRETE PUMP— BRAKE COMPONENTS ASSY PART NOPART NAME REMARKSST-45HRMCE CONCRETE PUMP—TOWINGCOUPLER ASSY TOWING COUPLER ASSYST-45HRMCE CONCRETE PUMP—TOWINGCOUPLER ASSY PART NOPART NAME REMARKSST-45HRMCE CONCRETE PUMP— HOPPER ASSY HOPPER ASSY HOPPER ASSYPART NO ST-45HRMCE CONCRETE PUMP— HOPPER ASSYPART NAME TANQUE TRANSMISSION HATZ 57HP ASSY ST-45HRMCE CONCRETE PUMP— HOPPER ATTACHMENT ASSYHOPPER ATTACHMENT ASSY ST-45HRMCE CONCRETE PUMP— HOPPER ATTACHMENT ASSY PART NOPART NAME REMARKSST-45HRMCE CONCRETE PUMP— HOPPER INTERIOR ASSY HOPPER INTERIOR ASSYST-45HRMCE CONCRETE PUMP— HOPPER INTERIOR ASSY HOPPER INTERIOR ASSYPART NO PART NAMEST-45HRMCE CONCRETE PUMP— SHUTTLE CYLINDER ASSY SHUTTLE CYLINDER ASSYST-45HRMCE CONCRETE PUMP— SHUTTLE CYLINDER ASSY SHUTTLE CYLINDER ASSYPART NO PART NAMEFUEL AND HYDRAULIC TANK CONNECTIONS ASSY PART NO FUEL AND HYDRAULIC TANK CONNECTIONS ASSYPART NAME REAR HOOD ASSY FUEL AND HYDRAULIC TANK ASSY. CONTINUEDPART NO FUEL AND HYDRAULIC TANK ASSY. CONTINUEDPART NAME FRONT COVER ASSY ST-45HRMCE CONCRETE PUMP— FRONT COVER ASSY PART NOPART NAME REMARKSST-45HRMCE CONCRETE PUMP— HEAT EXCHANGER ASSY HEAT EXCHANGER ASSYST-45HRMCE CONCRETE PUMP— HEAT EXCHANGER ASSY PART NOPART NAME REMARKSST-45HRMCE CONCRETE PUMP— ENGINE AND FRAME ASSY ENGINE AND FRAME ASSYST-45HRMCE CONCRETE PUMP— ENGINE AND FRAME ASSY ENGINE AND FRAME ASSYPART NO PART NAMETHROTTLE AND WATER FILTER ASSY PART NO THROTTLE AND WATER FILTER ASSYPART NAME ST-45HRMCE CONCRETE PUMP— HYDRAULIC PUMP ASSY HYDRAULIC PUMP ASSYST-45HRMCE CONCRETE PUMP— HYDRAULIC PUMP ASSY PART NOPART NAME EM16306LUBRICATION PISTONS ASSY PART NO LUBRICATION PISTONS ASSYPART NAME SISTEMA ELECTRICO HATZ ASSY ST-45HRMCE CONCRETE PUMP— ELECTRICAL SYSTEM ASSYELECTRICAL SYSTEM ASSY PART NO ST-45HRMCE CONCRETE PUMP— ELECTRICAL SYSTEM ASSYPART NAME ST-45HRMCE CONCRETE PUMP— ACCUMULATOR ASSY ACCUMULATOR ASSYST-45HRMCE CONCRETE PUMP— ACCUMULATOR ASSY PART NOPART NAME EM97015ST-45HRMCE CONCRETE PUMP— MANIFOLD ASSY ST-45HRMCE CONCRETE PUMP— MANIFOLD ASSY MANIFOLD ASSYPART NO PART NAMEST-45HRMCE CONCRETE PUMP— REMIXER CONTROL ASSY REMIXER CONTROL ASSYST-45HRMCE CONCRETE PUMP— REMIXER CONTROL ASSY REMIXER CONTROL ASSYPART NO PART NAMEST-45HRMCE CONCRETE PUMP— BATTERY ASSY BATTERY ASSYST-45HRMCE CONCRETE PUMP— BATTERY ASSY BATTERY ASSYPART NO PART NAMEPOSITION ST-45HRMCE CONCRETE PUMP— LUBRICATION PANELLOCATION PART NO ST-45HRMCE CONCRETE PUMP— LUBRICATION PANELPART NAME CONTROL BOX INTERIOR DOOR ASSY PART NO CONTROL BOX INTERIOR DOOR ASSYPART NAME CONTROL BOX MOUNTING ASSY CONTROL BOX MOUNTING ASSY PART NOPART NAME REMARKSST-45HRMCE CONCRETE PUMP— CONTROL BOX ASSY CONTROL BOX ASSYST-45HRMCE CONCRETE PUMP— CONTROL BOX ASSY PART NOPART NAME EM25704ST-45HRMCE CONCRETE PUMP— CONTROL BOX DOOR WIRING Page Page NOTE PAGE Page REMOTE CONTROL SHEET 2 OFPRESS MOTOREXISTING HATZ ENGINE WIRING MAYCO WIRINGA3A4 1 FUSE LINK ACS SUPPLIEDDescription ST-45HRMCE— HYDRAULIC DIAGRAMQuantity ST-45HRMCE— OPTIONAL RADIO CONTROL ST-45HRM CE—TAILLIGHTSWIRING DIAGRAM TERMS AND CONDITIONS OF SALE — PARTS Effective:October 1,Mechanical Drive Models MAYCO PUMPWARRANTYHydraulic Drive Models HERES HOW TO GET HELP PARTS/SERVICE/WARRANTY LANCASHIRE, OL7 OLTOPERATION AND PARTS MANUAL UNITED KINGDOM UK CALL