Hydraulic System Diagram | Multiquip WM120SH, WM120PH specs

HYDRAULIC SYSTEM DIAGRAM

HYDRAULIC SYSTEM DIAGRAM

RETURN

FILTER

TANK

HYDRAULIC

DUMP

BYPASS

25 PSI

CYLINDER

FORWARD/REVERSE

RELIEF

VALVE

1750 PSI

2

HYD

MOTOR

1

RELIEF

VALVE

1750 PSI

GEAR	POWER
PUMP

SUCTION

STRAINER

TANK

SHOWN WITH OPTIONAL HYDRAULIC DUMP

Figure 44. Hydraulic System Diagram

PAGE 38 — WM120PH/SH HYDRAULIC MIXER • OPERATION AND PARTS MANUAL — REV. #7 (09/15/11)

Image 38

Multiquip WM120SH, WM120PH manual Hydraulic System Diagram

Contents

WM120PH Series Proposition 65 Warning SILICOSIS/RESPIRATORY Warnings Silicosis Warning Respiratory Hazards Table of Contents WM120PH/SH Hydraulic Mixer Parts Ordering Procedures Ordering parts has never been easier Hazard Symbols SafetySafety Message Alert Symbols Foryour Safety and Safety of Others Safety General Safety Rules and Regulations Maintenance Safety Transporting Emergencies Towing Safety Precautions Towing Guidelines Safety Chain Connection TOW BAR to Mixer Connection Specifications Specifications Mixer Dimensions Dimensions General Information Application Mixer Components Mixer COMPONENTS/HYDRAULIC Components Hydraulic Components Muffler Used to reduce noise and emissions Engine ComponentsInitial Servicing Do not operate electric motor in an explosive environment Electric Motor ComponentsElectric Motor Paddle Blade Adjustment Steel Drum Adjust paddles as shown in Figure Paddle Blade Adjustment Poly Drum Paddle Blade Adjustment Poly Drum Engine OIL Check InspectionBefore Starting Fuel Check Grease Fittings Bearings Hydraulic OILHydraulic Hoses Blade Check Initial START-UP Gasoline Starting the Engine Mixing Initial START-UP ELECTRIC/OPERATIONStarting the Electric Motor Dumping Hydraulic OperationDumping Manual Stoppingthe Mixer Gasoline Engine Push the start/stop switch inward to stop the engineSHUT-DOWN Stoppingthe Mixer Electric Motor Maintenance Engine Engine Maintenance Schedule Install drain bolt with sealing washer and tighten securely MaintenanceEngine AIR Cleaner Engine OIL Drum Head Seals Maintenance MixerBall Socket and Clamp Face Maintenance Wheel Bearings LUG NUT Torque Requirements TIRES/WHEELS/LUG NutsTIRESWEAR/INFLATION NEVER! use an pneumatic air gun to tighten wheel lug nuts Mixer Cleaning Suspension Maintenance MIXER/STORAGE Mixer Storage Troubleshooting Engine Engine Troubleshooting White Solution Troubleshooting MIXER/ELECTRIC MotorSymptom Wiring Diagram Electric Motor Electric Motor Wiring Diagram Hydraulic System Diagram Hydraulic System DiagramPage Sample Parts List Explanation of Code in Remarks Column Suggested Spare Parts WM120PS 1TO 3 Units WM120PS 5TO 10 Units Nameplate and Decals Part Name Remarks Paddle Blades Assy TOW END12 Part Name QTY Remarks Plastic Mixing Drum Assy GRATE, Stationary Bearing HousingGRATE, Movable Manual Dump only Steel Drum ASSY. Manual NUT, Nyloc 3/8 Bearing Housing FrontBearing HOUSING, Rear Steel DRUM, Manual Steel Drum ASSY. Hydraulic Front BAR, Grate Part Name QTY. RemarksMoveable Grate Steel DRUM, Hydraulic Paddle Shaft ASSY. PLASTIC/STEEL SEAL, Bearing 1-1/2 SPACER, Thin SealSpring Bearing Hydraulic Assy HOSE, Pump Output ARM, Motor TorqueCAP, Spring Mount STRAINER, in Line January 1996 April Frame 1 AssyLUG HUB and Wheel 1-1/16 Axle Spindle Part Name QTY Remark Frame 2 Assy April 1999 MAY No Longer Available Safety Chain ASMContact Unit Sales Dept See Frame 3 Assy MAY 2000 and Above Frame 3 AssyGE21000 and Above HPC-1 LUG NUTHLC-1 HBC-1 Plastic Engine Cover Assy January 1996 to MAY Large Hinge Plate Hinge PINSmall Hinge Plate Lock Washer 1/4 Steel Engine Cover Assy GE 210001 and Above Flat Washer 3/8 HingeRubber Latch Assy Single PHASE, 5 HP Electric Motor Assy Conduit Connector Switch ASSY, 5HP 1PHWire Connector Connector Three PHASE, 5 HP Electric Motor Assy MOTOR, ELECTRIC, 5HP 3PH Switch ASSY, 5HP 3PHProng Plug Honda Engine Assy TUBE, Exhaust SWITCH, PUSH-PULL W/O KnobENGINE, Honda 13HP GX390U1QA2 Plate Honda GX390K1QA2/GX390U1QA2 AIR Cleaner Assy COLLAR, AIR Cleaner COVER, AIR CleanerGROMMET, AIR Cleaner Collar B, AIR Cleaner Honda GX390K1QA2/GX390U1QA2 Camshaft Assy ROD, Push Camshaft AssemblySPRING, Weight Return LIFTER, Valve Honda GX390K1QA2/GX390U1QA2 Piston Assy Piston Standard BOLT, Connecting RODRing SET, Piston STD Piston OS 0.25, Optional Honda GX390K1QA2/GX390U1QA2 Crankcase Cover Assy PIN, Governor Weight WEIGHT, GovernorHOLDER, Governor Weight GASKET, Case Cover Honda GX390K1QA2/GX390U1QA2 Crankshaft Assy WEIGHT, Balancer BEARING, Radial Ball 6207S Honda GX390K1QA2/GX390U1QA2 Cylinder Barrel Assy BOLT, Flange 6X12 CT200 SHAFT, Governor ARMBOLT, Drain Plug 12 X Honda GX390K1QA2/GX390U1QA2 Cylinder Head Assy CLIP, Valve Guide GUIDE, Valve OS OptionalGUIDE, EX. Valve OS Optional GASKET, Cylinder Head Honda GX390K1QA2/GX390U1QA2 FAN Cover Assy COVER, FAN *R280*, RED CLIP, Wire HarnessCLIP, Tube Shroud Honda GX390K1QA2/GX390U1QA2 Flywheel Assy FAN, Cooling Flywheel Honda GX390K1QA2/GX390U1QA2 Ignition Coil Assy CLIP, Harness GROMMET, WireWIRE, Stop Switch 430MM Honda GX390K1QA2/GX390U1QA2 Carburetor Assy Valve SET, Float Carburetor AssyIncludes Item W Float SET Honda GX390K1QA2/GX390U1QA2 Muffler Assy PROTECTOR, Exhaust Pipe Muffler 100DBPROTECTOR, Muffler PIPE, Exhaust Honda GX390K1QA2/GX390U1QA2 Recoil Starter Assy SPRING, Friction PULLEY, Recoil StarterRATCHET, Starter SPRING, Starter Return Honda GX390K1QA2/GX390U1QA2- Control Assy SPRING, Governor ARM, GovernorROD, Governor SPRING, Throttle Return Honda GX390K1QA2/GX390U1QA2 Fuel Tank Assy TANK, Fuel *NH31 RUBBER, Supporter 107MMJOINT, Fuel Tank TANK, Fuel *NH1 Honda GX390K1QA2 Gasket KIT Assy 061A1Z6700 11381ZE380012251ZF6W00 Honda GX390K1QA2/GX390U1QA2 Labels Assy LABEL, Caution MARK, OperatorMARK,, Throttle Indication MARK, Choke Orange Terms and Conditions of Sale Parts Freight PolicyPage HERE’S HOW to GET Help