Multiquip AR13HAR manual Roller Components

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Figure 4. Roller Components

page 14 — AR13HA/AR13HAR ROLLER (s/n 110301 & up) • operation AND PARTS manual — rev. #0 (06/22/11)

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Contents AR13HA AR13HAR Proposition 65 warning Table of Contents Specifications are subject to change without noticeSafety Information SaFeTY messagesGeneRaL saFeTY Before servicing equipment ROLLeR saFeTYEngine saFeTY „ Use well-insulated gloves when picking up the battery FueL saFeTYBaTTeRY saFeTY eLeCTRiC sTaRT OnLY Combustible gases„ do nOT lift machine to unnecessary heights TRanspORTing saFeTYEnviROnmenTaL saFeTY Operating Weight Shipping WeightDry Weight Operating Weight w/ Drum BallastDenso J16CR-U Drum Width DimensionSWheelbase 45.0 in ,143 mm Drum Diameter Curb Clearance 88 in ,235 mmPower Plant General informationOperating on Slopes Tipping RolloversComponents Roller ComponentsSteering Wheel Use this wheel to steer the roller Steering Cylinder Controls direction of roller Additional Roller ComponentsBasic engine Oil Filter Spin-on type, filters oil for contaminantsEngine Oil Check InspectionBefore starting Fuel check Hydraulic Oil CheckBattery Check Water Tank CheckOperation StartupSprinkler Controls Shift LeverVibration Button Perform roller maintenance as indicated by and Table MaintenanceMaintenance Freewheel Engagement Valve Hydraulic Oil SystemChanging Hydraulic Oil and Filters Rubber Scrapper Mat Drum DriveVibration and Steering Vibration Circuit Pressure Test Adjust engine RPM 3,500 +/- 50 RPMForward/Reverse Hydraulic Pressure Test Steering Pressure TestVibration Relief Valve Pressure Adjustment Forward/Reverse Relief Valves Drive AdjustmentE e r i n g R e l i e f Va lv e P r e s s u r e Adjustment Removing and Replacing Vibration/ Steering Pump Front and Rear Drum Removal and DisassemblyRemoving and Replacing Hydrostatic Pump Drums and Main FrameFront Right Drum Removal Front Left Drum Removal Rear Drum Removal/Installation Alternator/Regulator Neutral Safety SwitchBattery Vibrator SolenoidPreparation for long-term storage Roller StorageManifold test ports Hydraulic system diagram Relief ValveManifold Hydraulic hose connectionsManifold Continuity No Vibration No oil pressure? TroubleshootingNo voltage to 12 volt solenoid? Main Hydraulic Pressure Incorrect engine speed?Troubleshooting engine Wiring diagram Forward Reverse ShifterPage Explanation of Code in Remarks Column CABLE, Throttle SWITCH, StarterKEY, Starter Switch CABLE, ChokeNameplate and decals Decal Steering Console Decal Hydraulic OIL Level IndicatorDecal Engine RPM Setting Decal Powder CoatedAR-13HA Point Arrow UP Decal AR-13H MQ LogoDecal Danger Decal MQ LogoFront drum assy Bearing Housing BearingFront Roller RING, RetainingExciter assy SCREW, Allen 5/16 HOUSING, Bearing RightHOUSING, Bearing Left SealRear Drum and Chassis assy NUT, Lock 1/2 Rear DrumAllen Plug Right Side RearCovers and Frame Articulation Lock assy WASHER, Flat 5/16 Rear Water Tank CoverCOVER, Steering Column SeatHood and rear panel assy Flat Washer 5/16 SUB-WIRE Harness AssyHood Latch KIT, SteelSteering Column and Hydraulic Articulation assy Elbow Fitting HARNESS, WiringWASHER, Lock 5/8 CYLINDER, SteeringArticulation ARM assy 514347 Bolt 3/4 IN. x 2-1/2 EM505069 NUT 3/4 513295 513296 513294ROD END ROD, Direction StabilizerHydraulic drive pump assy 201 202 200 206 209 204 199 196 190 192 203 191PUMP, Steering KEY SquareAluminum Adapter ADAPTER, Steering PumpManifold and hydraulic OIL Filter assy 184 174 172 156 119FILTER, GAS Hydraulic Tank CAPStraight Fitting 3/4 OIL FilterRear Fuel Tank assy Water Tank assy Plug 1/2 NPT Galvanized Water TankWater Tank CAP Elbow PVCEngine and Muffler assy 420Tube 1.25 Flex GX630RQZB2 ENGINE, Honda 20 HPMuffler Pipe Modified Hose Clamp HS-16Throttle assy 135 136134 106 108 110 114 112CABLE, FORWARD/REVERSE Cable Throttle AssemblyTravel Lever FWD/REV Joint BallBrake control assy Bell Crank LEVER, BrakeBrake Link PIN, ClevisBattery assy Cable + Battery BatteryCable Battery CLAMP, BatteryScrapper assy 114 110 108 106 116NUT, Lock 1/2 NC SCRAPER, SupportPlate Backing Washer 1/2 SpecialTerms and Conditions of Sale Parts FReigHT pOLiCYPage HERE’S HOW to GET Help
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AR13HA, AR13HAR specifications

The Multiquip AR13HAR and AR13HA are advanced, rugged, and efficient walk-behind rollers designed for various construction and road maintenance applications. These compact rollers are specifically engineered to handle asphalt and soil compaction tasks, making them ideal for both professional contractors and do-it-yourself enthusiasts seeking high-quality performance in compact spaces.

One of the standout features of the Multiquip AR13HAR and AR13HA is their excellent maneuverability. With their tight turning radius, these rollers can easily navigate confined areas, allowing for effective compaction even in challenging sites. This makes them particularly useful for patching, trench work, and other localized applications.

The AR13HAR model is equipped with a reliable water-cooled engine that delivers robust power, ensuring consistent performance throughout the compaction process. The hydraulic system offers smooth operation, allowing operators to adjust the roller's speed and direction with ease. The self-propelled functionality further enhances user experience, catering to various operator preferences.

In terms of compaction capability, both models are fitted with high-frequency vibrating plates that facilitate superior compaction results. The AR13HAR and AR13HA can achieve impressive compaction depths, making them suitable for a wide range of material types. Users can expect consistent and uniform compaction across the working surface, which is essential for building durable pavements and bases.

Another important aspect is their durability. Multiquip has crafted the AR13HAR and AR13HA with robust materials, ensuring that they can withstand the rigors of construction sites. The rollers feature reinforced frames and sturdy drums designed to endure harsh conditions, contributing to a longer lifespan with less maintenance required.

Safety is also a priority in the design of these rollers. They come equipped with essential features like an emergency stop switch and operator protection measures to ensure a secure working environment. Additionally, the ergonomic controls are intuitively positioned, promoting operator comfort and reducing fatigue during extended use.

Overall, the Multiquip AR13HAR and AR13HA represent a perfect fusion of power, agility, and safety in compact roller technology. Their impressive features and robust design make them a reliable choice for professionals looking to enhance efficiency and productivity in their compaction projects. Whether it's a small repair task or a larger construction job, the Multiquip AR13 series can deliver results that meet and exceed expectations.