Multiquip PS403030 MQ PS4030 SAW Intended USE / Familiarization, Intended Use, Engine, Features

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MQ PS4030 SAW — INTENDED USE / FAMILIARIZATION

Intended Use

Operate the MQ PS4030 SAW, tools and components in accordance with the manufacturer's instructions. Use of any other tools for stated operation is considered contrary to designated use. The risk of such use lies entirely with the user. The manufacturer cannot be held liable for damages as a result of misuse.

This saw is not intended for dry cutting.

Engine

TheMQPS4030sawisclassifiedintheindustryasa"high"powered saw. This classification is particularly useful when selecting the proper cutting tool (blade) for an application.

The MQ PS4030 saw is powered by a liquid cooled, 2 cylinder diesel engine rated at 30 HP (22.37 kW) at 3,000 RPM. Blade rotation is belt driven. Wheel Drive system is driven by a hydrostatic transmission consisting of a variable displacement pump and two fixed displacement wheel motors.

Refer to the Engine Owner's Manual for specific instructions regarding engine operation and maintenance practices.

Water System

All MQ PS4030 saws provide a hardy water plumbing system that evenly distributes water volume and optimum flow rate to both sides of the blade to keep it cool when cutting. The basic water system provides a valve that connects to a standard garden hose. The water is delivered (via a hose) to the saw blade.

All MQ PS4030 saws are designed, engineered and manufactured with strict adherence to American National Standards Institute, Inc. (ANSI) guidelines B7.1 and B7.5.

Features

Tri-Position handlebars allow for 3-position adjustment for optimal maneuverability.

Engine Stop Switch conveniently located on Operators Control Panel.

Console mounted with Vibration Control System.

Chassis cold-formed welded box construction.

Oil lubricated Blade Shaft Bearings - no lubrication requirements.

Oil Bath design, fully enclosed cast iron housing.

Quick Disconnect Blade Flange system; inner flanges mounted to shaft.

Blade mounting Left side or Right side.

Saw position guide helps ensure straight cuts

Dual water lines directly deliver water to blade.

Slip-On, tapered mount Blade Guard for ease of removal and installation.

Blade Raise-Lower by electro-hydraulic pump.

Belt Drive tension automatically controlled by hydraulic tensioning system.

Dual Filter Element Air Filter with integral turbo pre-cleaner.

Hydro-gear hydrostatic transmission pump.

Hydro-gear hydrostatic wheel motors.

Travel Speed up to 84 MPM (meters per minute)/ 275 FPM.

Automatic actuating parking brake.

Easy-Adjust electronically controlled depth stop.

Optional Night Light.

MQ PS4030 SAW • OPERATION MANUAL — REV. #0 (02/29/08) — PAGE 17

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Contents Models Page Silicosis Warning MQ PS4030 SAW Table of Contents Chassis & Dimensions Sideview MQ PS4030 SAW DimensionsOil bath design, fully enclosed cast iron housing MQ PS4030 SAW SpecificationsBlade Shaft Assembly Uncrated Weight MQ PS4030 SAW Engine SpecificationsCrated Weight Automatic actuating parking brake Wheels RearTraining Checklist Training ChecklistDaily PRE-OPERATION Checklist Daily PRE-OPERATION ChecklistFor Your Safety and the Safety of Others Safety Message Alert SymbolsAlways wear approved eye and hearing protection Safety Message Alert SymbolsAlways wear approved respiratory protection Do not operate or service this SafetyMQ PS4030 SAW Rules for Safe Operation Rules for Safe OperationAlways keep the work area well organized MQ PS4030 SAW Rules for Safe Operation Diamond Blade Safety MQ PS4030 SAW Rules for Safe Operation Saw Lifting and Loading SafetyTransporting Via truck/trailer Never transport the saw with the blade mountedCase the battery liquid dilute BatteryMaintenance Safety EmergenciesMQ PS4030 SAW Intended USE / Familiarization FeaturesIntended Use EngineMachine Safety Decals MQ PS4030 SAW Operation and Safety DecalsSerial Tag/Locations SerialTag MQ PS4030 SAW Serial TAG InformationSocket Connector Use to plug in optional light MQ PS4030 SAW Controls and IndicatorsAuxiliary Switch LeftWater FlowValve Meters water supplyMQ PS4030 SAW Components Accelerator system MQ PS4030 SAW Basic Engine InformationOil in crankcase Oil Fill Cap Remove to add engine oilChoosing Proper Blade Size MQ PS4030 SAW Choosing Proper Blade SizeRatio Engine RPM / 2000 desired BS RPM =Blade RPM vs. Surface Feet Per Minute Sfpm MQ PS4030 SAW Choosing Proper Blade SizeSpecifictoolsto be Used MQ PS4030 SAW Specific Tools / SAW BladesInstalling the Blade MQ PS4030 SAW Installing the BladeAlign flange pin through the blade into the inner flange Blade Direction of Rotation Tightening Direction Right Side125-175lbs.56.7-79.4Kgofweight MQ PS4030 SAW Installing the Blade12 In .48 cm Lbs 56.7-79.4 Kg Stacking Blades for Wide CutsBlade Guard MQ PS4030 SAW Blade GuardsBlade Guards 30 and Smaller MQ PS4030 SAW Blade GuardsMQ PS4030 SAW Water Delivery Systems Installing the Flange GuardBattery Setup MQ PS4030 SAW BatteryFueling the Saw MQ PS4030 SAW Fueling the SAWHandle fuel safely Do not smoke while refuelingPointer Adjustment MQ PS4030 SAW Pointer AdjustmentCold Weather Operation Draining theWater SystemMQ PS4030 SAW RAISE-LOWER Controls Setting the Depth IndicatorRaise Lower Controls Top ViewMQ PS4030 SAW Bladeshaft Engage System Setting the Depth StopDepth Control Knob Depth Indicator Pointer Starting and Stoppingthe Engine MQ PS4030 SAW OperationWheel Drive System Operating Synopsis MQ PS4030 SAW OperationRestarting After Running Out of Fuel Avoid Injury MQ PS4030 SAW Loading and TransportingMaintenance MQ PS4030 SAW MaintenanceAir Cleaner Components MQ PS4030 SAW MaintenanceEngine Oil Filter Filter Seal Changing Engine Oil And FilterOil Filter 125 Hours Lubrication Fuel Filter 200 HoursPrevent Crush Injury Engine Tune-UpRefer to your engine manual for additional information Battery/Charging SystemCooling System Replacing the Battery MQ PS4030 SAW MaintenanceRemove rear access panel Remove lower battery retainer, Item B, FigureTo Start Bladeshaft Rotation Belts and PulleysTo Stop Bladeshaft Rotation Rotary BeltTensioner Blade Shaft Maintenance16 Nut Tensioner Nut Adjustment Notches Drive System Alignment Blade AlignmentBlade Flange Puller Removing the Inner Blade Flange Blade Shaft Tolerance Inner Flange Inside Face If the Inner Flange does not readilyCircuit Breakers Maximum Cut Depth AdjustmentWhile adjustment of the Depth Raise-Lower System PTO Drive MaintenanceRaise-Lower System Troubleshooting Adjustment Nut Rod End R Control AdjustmentPush-Pull Cable Neutral Safety Switch Hydraulic System MaintenanceHydraulic System Drains Hydraulic SystemLong Term Storage Remove the oil reservoir cap to speed oil drainingDecommissioning Saw/Components Slurry Control StripMQ PS4030 SAW Troubleshooting Symptom Possible Cause Solution MQ PS4030 SAW TroubleshootingBlade Troubleshooting Page MQ PS4030 SAW Wiring Diagram Terms and Conditions of Sale Parts Mexico United Kingdom United StatesCanada Brazil Your Local Dealer is