Applications Advantages
Transcript of Applications Advantages
10
Commercial Vehicles
Worldwide proved and established testing technology for cars, trucks, motorcycles, tractors, forklifts etc.
Rollerbraketesters Rollerperformancetesters Functionrollerteststands Airspeedfans Productioninstallationteststands Specialliftingtechnologyforrail
andwheelvehicles MAHAworkshopoutfittinge.g.
completetestlanesforTÜV, DEKRA,etc. Liftingtechnologyandrollertest
standsofvariouskinds
BL Forklift Test Stand
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TestingTechnologyfor
Combination brake and performance test stand for various type, function and quality tests at end-of-line for three and four wheel forklifts
Advantages
Automaticrollercovering–optimumsafeguard
Weightsimulatorwithintegratedhoistingpowermeasurement
Pull-downunittosimulatethebat-teryweight(adjustableload)
Currentmeasuringtongs PCwithtestresultdatabasefor
testresultfiling Canbecombinedwithemission
testers
Applications
Brake tests–ofservicebrakes,parkingbrakes–Singlewheeltests–Axlebraketestwithdisplay brakeforceperwheeland imbalancedisplay–Rollerresistance,pedalforceleft/
right,etc.
Performance Tests– indrivingoperation(speed, traction)– instandstill(measurementofthe
startingtorque) Measurementvariables:speed,
tractionwithforcedirection,wheelpower,drivingdirection
–withelectro-forkliftdisplayoftrac-tioncurrent,hoistingpower,etc.
solu
tions
insid
e
together for a safe
and clean environment
–withfueldrivenforkliftsdisplayofengineRPM,drivingpressure,hois-tingpower,etc.
–Documentationofmeasurementvaluesperprotocolprintoutandinadatabase
–Easy-to-read,clearlystructureddisplayofthetestprocedureonthemonitor
Doublerollersetinasymmetricalarrangementforthree-andfourwheelforkliftloadunitspossibleasdiscbrakes,eddycurrentbrakesorasyn-chronousengines.Liftingbarbetweentherollerswithintegratedsensorrollerforslip
MAHA-AIP GmbH & Co. KGAutomotive Industry ProductsHoyen20·D-87490Haldenwang(Allgäu)/GermanyPhone:+49(0)8374-585-0Fax: +49(0)8374-585-551eMail: [email protected]·www.maha-aip.com
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FRP / BPS Tractor Test Stand
Designed for end-of-line quality and final checkout tests or per-formance and component tests in research and development.
Technical Data
Axleload: max.15tTestspeed: max.80km/hWheelbase: infinitelyvariableVehiclemasssimulation: basedondriveoutfittingRollerdiameterfrontaxle: 318mmRollerdiameterrearaxle: 500mmMechanicalflywheelmass: optional
Application
–Functiontests–Shiftingthroughallgearlevels–Testingofreversegearorreverse
switch–Testingofthepowershiftsteps–Testingofthefrontaxlelead–Testingofthe4wheeldriveand
differentiallockautomaticunderloadaswellasthrustoperation
–Testingofthecut-offRPM–TestingofthestandstillRPM–TestingoftheidleRPM–Hydraulicfunctiontest–Frontaxlebraketest(4wheel brakesystem)–Rearaxlebraketest
(4and2wheelbrakesystem)–Testingofthesteeringbrake function–Drivingsimulation–Loadsimulations–Accelerationmeasurements–Hoistingpowermeasurementon
three-pointrodoptional
Advantages
Automaticuser-guidedprocedure Automaticfixingdevicewith
integratedhoistingpowermeasure-mentonthethree-pointrod
alternatively:cablelinetiedownsystem
Automatichydraulicsupportrolleronthebraketesterforvehiclefixingduringthebraketest
Description
TheAIP-FRP/BPStestlanefortrac-torsisdesignedforend-of-linequalityandfinalcheckouttests.Twovehic-lescanbetestedsimultaneouslyonthecombinationtwoaxlefunctionandbrakerollerteststand.Theautomatictestprogramaccessesthevehicledatabaseoftheproduc-tioncontrol.Alltesting-relevanttargetdataandoutfittingfeaturesoftherespectivevehiclearedownloadedfromthedatabase.Theteststandcanbeope-ratedasa‘stand-alone’unitorwithinanetworkedsystem.Thetestresultsaredocumentedonaprotocolprintoutandstoredinadatabase.Theevaluationispassedontotheproductioncontroleitherforre-workingorend-of-linecontrol.
Combination brake and perfor-mance test stand for various type, function and quality tests of special purpose vehicles such as combine harvester, wheel tank etc. for end-of-line, research and deve-lopment.
LPS ST2AC Stationary Torque Shaft Test Stand
Application
Brake tests–ofservicebrakes,parkingbrakes–Singlewheeltests–Axlebraketestwithdisplayofbra-
keforceperwheelandimbalancedisplay
–Testofthehydrostaticbrakeeffec-tiveness
Performance, traction tests– indrivingmode(speed,traction)– instandstill(measurementofthe
startingtorque) Measurementvariables:speed,
tractionwithforcedirection,wheelpower,drivingdirection,optionallydrivingpressures,oiltemperature,engineRPM,drivenRPM
Road simulation allowing for–drivingresistances–vehiclemass– inclinesandslopes
Load simulation–constanttraction–constantspeed
CyclesFixedsettingsofroadprofileswithchanginginclines
Advantages
Nofrictionburdenonthetiresur-face
Absolutenon-slipmeasurementsystem
Easyvehicleadaptionwithspecialquickcouplingflanges
Optimallysuitedforsteadyloadtesting–notirewearandtear–noslip
Absorbedenergyisfedbackintothepowersupplynetwork
Description
Theteststandessentiallyconsistsoftwoself-aligningACmotorunits.Eachmotorunitcanactivelydriveorbrakeandisconnectedviaagearandcardanshafttothewheelhubofthedrivenvehicleaxle.
Technology and Market Leader in the Field of Motor Vehicle Testing Technology
MAHA-AIP
MAHA-AIP (Automotive IndustryPro-ducts)–amemberoftheMAHAGroup–hasbeenaseparatedivisionsince2005 operating independently of theMAHAserialproductionandenjoyingintensive manangement care by theMAHAAIPGmbH&Co.KG.
MAHA-AIPdesignsandsuppliesin-dividualsystemsolutionstodevelop-mentandproductioncentersofmostoftherenownedvehiclemanufactur-ersworldwide.Inaddition,MAHAAIPprovidessolutionsfortheautomotivesupplyindustry.
Special Test Stands for Cars, Trucks, Motorcycles, Tractors, Forklifts, etc. for –Functiontests,pre-conditioningand
end-of-linequalitychecks(production)
MAHA Maschinenbau Haldenwang
Sinceitsfoundingasatwo-manoperationin1969inHaldenwang(SouthernGermany)MAHAhashadcontinuingsuccessdevelopingintoacompetent,pioneeringhigh-techcom-panywithover1,000employees.MAHAproductsandservicesareofferedby24regionaldealersthroughoutGermany.Excellentcusto-merserviceisprovidedbyworldwideMAHAsubsidiariesandawidespreaddealernetworkinmorethan100countries.
MAHAsetsstandardsinworkshoptechnologywithacomprehensivespectrumoftestsystemsforcars,trucks,motorcycles,tractors,forklifts,etc.suchas:–Designingandoutfittingvehicle
servicecenters–CompletetestlanesforTÜV, DEKRA,etc.–Function,performanceandbrake
rollerteststands–Liftsofalltypes–Workshopaccessories(Diesel
SmokeMeter,Side-slipTester,HeadlightTesterandmuchmore).
Thehighestdegreeofcustomertrustandsatisfactioniscreatedbymoti-vatedandcreativeemployeesusingstate-of-the-art,environmentallyfri-endlyproductionsystemsconsistentlydevelopingcustomer-orientedtestingtechnology.
FinddetailedinformationaboutstandardMAHAproductsforallyourvehicletestingsystemsforyourwork-shopandservicecenterneedsatourhomepagewww.maha.de
–R&DCenters–Emission,performance,fuelcon-
sumptiontests,etc.–Climateandacousticchambers–Dynamicfunctiontests(DVT)–4-matic,ABS-,ESP-,ASRbrake
tests
Test Stand Accessories
Design, Consultation and Execution of Turnkey Projects
The comprehensive AIP system so-lutions are modularly designed andare optimally adaptable to customerrequirements. (Vehicle type, budget,timeframe,laws,etc.)
Table of Contents
Commercialvehiclefunctionrollerteststand 3CommercialvehicleABSrollerteststand 4Commercialvehicleperformancerollerteststand 5Wheelloaderrollerteststand 6Tractorrollerteststand 7Specialstationaryteststand 8Forkliftrollerteststand 9Forkliftrollerteststand,small 10
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FRP 8x8 Function Roller Test Stand for Trucks
Technical Data
Design: 1-,2-,3-,4-or5axleteststandRollerdiameter: 500mmMax.axleload.: 7.5t,13t,16tAxlebase: infinitelyvariableMax.tractionforce: 40kNMax.testableengineperformance: 600kW
For end-of-line quality and fi nal checkout testing in vehicle pro-duction. For performance and component tests in research and development.
The fl exibility of the system offers simple driving tests up to special function tests such as ASR or differential locking function. Active Off-Board Diagnostic (communi-cation with the vehicle via k-line or vehicle CAN Bus system).
Applications
–Testingofone-axleor4-wheeldrivevehicles
–Dynamicfunctiontestse.g.:–Warm-updrivingunderload–Functiontestsforgears,axles,
driveshaft–ABS,ASRtests–Braketest
–Grindingofvehiclebrakes–Testingoftheaxleratio–Differentiallockingtesting–Testingofthesteeringwheel
position–Testingoftheemergencysteering
pump–Tempomattest,speedlimiter–Roadsimulationwithmountainand
valleydrive–Motorbrake-,retarder,intardertest–Performancedetermination–Loadsimulations–Fuelconsumptionmeasurements–Tachographtestacc.to§57b,§57d
Advantages
Communicationwiththevehicleviak-lineorCAN
Fullyautomaticteststandconditio-ning
3stationPCsystemforsimultane-oustesting,inputandevaluationofupto3vehicles
Additionalvehiclefixingwithstop-rollers
Controlofteststandperiphery(Hallgates,ambientair,exhaustair,illuminationetc.)
Optionalloaddeviceforweightsimulation
Connectionandcommunicationtoproductioncontrolmakesafocus-edvehiclecontrolinthereworkingorfinalinspectionpossible
isplacedonthevehicleforre-workingorthenextproductionstep.
BHY Wheel Loader Test Stand
Testing of construction machinery and special purpose vehicles in the area of research and develop-ment and quality control.
Technical Data
Testspeed: max.80km/hAxleload: max.13tTotal-drive-,brakepower: 250kWTraction-,brakeforces: 4x48.680NTotaltraction: 194.720NOverloadoperationshortterm: 4x73.020NTotaltractionshortterm: 292.080NRollerdiameter: 500mmWheelbase: infinitelyvariableTractionloaddevice: max.50.000N
Advantages
Determinationofdrivingresis-tancesinconsiderationofdrivingpressures
Targetvaluecurvescanbeloadedinthebackgroundforcomparison
Applications
–Tractiondeterminationwithincrea-sing/decreasingload
–Determinationofthetractionhyste-resiswithloadchange
–Determinationofthestart-uptraction–Determinationofthevehiclelosses–Testingofthehydrostaticbrake
effectiveness–Special,easy-to-usetestroutines
forhydrostaticdrives–Determinationofdrivingresistances
inconsiderationofdrivingpressures–Loadsimulations–Roadsimulation(drivingresis-
tance,masssimulationandincline)–ABStest–ASRtest–Speedtest–Drivingpressurerecordingpossible
witheachtest–Freelydefinabletestscreens
Determinationofthecontrolleractionofthehydrostaticdrivingmechanism
Importpossibilityfortargetvalues Exportoftestdata
Description
Therollersethalvesofthefrontandrearaxleareeachequippedwithadrivebrakemotor.(Fourmotorprinciple).Theteststandrollersaresolelyelectronicallysynchronizedwithacorrespondingsynchronizationcontrol.
Theenergyabsorbed(loadsimula-tion)inbrakeoperationisdeliveredtothetrackingwheelsandfedbackintothepowersupply.Theteststand’senergybalanceisoptimisedandtheoperatingcostsminimized.
Thehydraulicsteelcablecontrolatthefrontandrearoftheconstructionmachinerysecuresthevehicleontherollerssets.Weightloadcanbesimu-latedusingahydraulicloaddevice.
Multi-Motorconceptpossible(eachrol-lerpairhasitsowndrive)orwithswitch-onbeltconnectionbetweentherollerpairs with motor/brake support.The
resultsaredocumentedonaprotocolprintoutandstoredinatestresultda-tabase.Theevaluationispassedontotheproductioncontrolsothatthefocus
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ABS / EPB / EBS Test Stand LPS / Commercial Vehicle / Truck Performance Test Stand
Function and Performance Roller Test Stand for oscillation inspec-tions on commercial vehicles in the area of vehicle development.
Advantages / Options
Tirecoolingfan Automatictiedowndevice Loaddevicetoavoidslipbetween
rollersandtires Visualizationviaalargecolormoni-
torinthetesthallandaVGAcolormonitorinthecontrolroom
Measurementboxforrecordingof:–EngineRPM–Oiltemperature–Airtemperature–Airpressure– Intakepressure–Exhaustpressure–Emissiontemperature
Technical Data
Axleload: max.16tRollerdiameter: 500mmRollercoating: CrNiMo-Steel,flame-sprayedTraction: max.30kNBrakeperformance: max.600kWHighestspeed: max.120km/hLoaddevice: uptoapprox.3,200kg
For end-of-line quality tests. For brake effectiveness and compo-nent tests in research and deve-lopment.
Specially developed test routines and optimally adapted test pro-cedures limit the test time to a minimum.
Other tests–ASRtest–Differentiallockingtest
Advantages
ABS/EBStestviadiagnosisinter-face
(e.g.BOSCH,WABCO,Knorr) 3-,4-,and6channelABSsystem
(On-Board/Off-Board) Reproducibletestprocesses Manualandautomatictestproce-
dures Activecommunicationwiththe
vehicle RPMcontrolleddrives Vehicledatabases,automatic
selectionofthetestroutinesbasedonvehiclerecognition
Modularteststanddesignforva-riousrequirementsandbudgets
Highestpossibleefficiencywithsmallseriesandmulti-shiftoperati-on– lowwearandmaintenancesys-
temdesign
Description
TheteststandisdesignedforbrakeeffectivenesstestsandtestsoftheABS/EPB/EBSsystemsoftruck/commericalvehiclesuptoamax.of13taxleload.ForABS/EPS/EBStest,thevehicleisconnectedwiththeteststandatthediagnosticplugviaamovingca-bleunit.ActiveOffBoard-Diagnostic(communicationwiththevehicleviak-lineorvehicleCAN).Thetestcanbeautomaticallydonespeciallyadaptedtotheend-of-linetest.Anetworkingwiththecompa-nynetworkispossible.(Productioncontrol).Automaticuser-guidedtests.Theteststandprovidesthetestcycles,wherebythetestercaninterveneinthetestprocedureatanytimeviathecable-freeremotecontrol.Teststepsjudgedbythetestermustbeposi-tivelyornegativelyacknowledgedusingtheremotecontrolinordertoproceedtothenextteststep.
Applications
–Warm-updriving–Functiontestofgears,axles,drive
shaft–Performancedetermination–Fuelconsumptionmeasurements–Oscillation/vibrationmeasure-
ments–Determinationofthevehiclelosses–Loadsimulations–Roadsimulation(drivingresis-
tances,masssimulationandincline)
–Speedtest–Speedometertest–Freelydefinabletestscreens
Applications
Brake tests–ofserviceandparkingbrakes–Singlewheeltests–Axlebraketestwithdisplay– Brakeforceperwheelandimba-
lancedisplay–Testingofout-of-round
ABS / EPB / EBS Test–ofthewheelsensors–ofthemagnetwheels– thebrakeliningwearsensors– thevalve– thedynamic–communicationwithABS-/EPB-/
EBScontroldevice–read/deleteerrormemory–switchtest(e.g.ABS-/ASR-
switchoff)–signallamptest– thepneumaticsystem– thesparepressure– thepositioningpressures– thedynamicpressurebuildup– theairhosesforkinks– interchangetest– theaxlemodule– thetrailercontrolvalve– thepressurereduction–redundancypath
Pitsafety Airspeedfan TeststandcontrolviaPCwith
databases(measurementvalues,targetvalues)
Printoutoftestprotocoloncolorprinter
Dieselemissiontester(testingofsmokegasturbidityunderengineload,recordingoftheturbidityin%inrelationtoengineRPM)
Dieselfuelconsumptionmeasu-rementdevice(recordingoftheconsumptioning/kWhinrelationtoengineRPM)
Cableguidance→pressuresensors,trailerpressuresatthecouplingheads/trailerABSplug
Service PitPitsafety(Lightbarrier→EmergencyOff)
Monitor#2(longwheelbases)
Monitor#1(shortwheelbases)
Printer(testprotocol)
Power-/Operationcontrolcabinet
Cableguidance→dataline/diagnosticline/pressuresensors
Service Pit(optional)
Pitsafety(Lightbarrier→EmergencyOff)
Monitor
Printer(testprotocol)
Power-/Operationcontrolcabinet
Pitsafety(Lightbarrier→EmergencyOff)
Measurementbox
Test Attendant
Airspeedfan
Description
Theteststandisaone-axleversion.Anadditionalapexrollercanbeaddedfor vehicles with double axles.Twoeddycurrentbrakesserveasloadsi-mulation.Complexmeasurementvalueacquisition for recordingofadditionalmeasurementvariablessuchasengineRPM,oiltemperature,etc.
4 5
ABS / EPB / EBS Test Stand LPS / Commercial Vehicle / Truck Performance Test Stand
Function and Performance Roller Test Stand for oscillation inspec-tions on commercial vehicles in the area of vehicle development.
Advantages / Options
Tirecoolingfan Automatictiedowndevice Loaddevicetoavoidslipbetween
rollersandtires Visualizationviaalargecolormoni-
torinthetesthallandaVGAcolormonitorinthecontrolroom
Measurementboxforrecordingof:–EngineRPM–Oiltemperature–Airtemperature–Airpressure– Intakepressure–Exhaustpressure–Emissiontemperature
Technical Data
Axleload: max.16tRollerdiameter: 500mmRollercoating: CrNiMo-Steel,flame-sprayedTraction: max.30kNBrakeperformance: max.600kWHighestspeed: max.120km/hLoaddevice: uptoapprox.3,200kg
For end-of-line quality tests. For brake effectiveness and compo-nent tests in research and deve-lopment.
Specially developed test routines and optimally adapted test pro-cedures limit the test time to a minimum.
Other tests–ASRtest–Differentiallockingtest
Advantages
ABS/EBStestviadiagnosisinter-face
(e.g.BOSCH,WABCO,Knorr) 3-,4-,and6channelABSsystem
(On-Board/Off-Board) Reproducibletestprocesses Manualandautomatictestproce-
dures Activecommunicationwiththe
vehicle RPMcontrolleddrives Vehicledatabases,automatic
selectionofthetestroutinesbasedonvehiclerecognition
Modularteststanddesignforva-riousrequirementsandbudgets
Highestpossibleefficiencywithsmallseriesandmulti-shiftoperati-on– lowwearandmaintenancesys-
temdesign
Description
TheteststandisdesignedforbrakeeffectivenesstestsandtestsoftheABS/EPB/EBSsystemsoftruck/commericalvehiclesuptoamax.of13taxleload.ForABS/EPS/EBStest,thevehicleisconnectedwiththeteststandatthediagnosticplugviaamovingca-bleunit.ActiveOffBoard-Diagnostic(communicationwiththevehicleviak-lineorvehicleCAN).Thetestcanbeautomaticallydonespeciallyadaptedtotheend-of-linetest.Anetworkingwiththecompa-nynetworkispossible.(Productioncontrol).Automaticuser-guidedtests.Theteststandprovidesthetestcycles,wherebythetestercaninterveneinthetestprocedureatanytimeviathecable-freeremotecontrol.Teststepsjudgedbythetestermustbeposi-tivelyornegativelyacknowledgedusingtheremotecontrolinordertoproceedtothenextteststep.
Applications
–Warm-updriving–Functiontestofgears,axles,drive
shaft–Performancedetermination–Fuelconsumptionmeasurements–Oscillation/vibrationmeasure-
ments–Determinationofthevehiclelosses–Loadsimulations–Roadsimulation(drivingresis-
tances,masssimulationandincline)
–Speedtest–Speedometertest–Freelydefinabletestscreens
Applications
Brake tests–ofserviceandparkingbrakes–Singlewheeltests–Axlebraketestwithdisplay– Brakeforceperwheelandimba-
lancedisplay–Testingofout-of-round
ABS / EPB / EBS Test–ofthewheelsensors–ofthemagnetwheels– thebrakeliningwearsensors– thevalve– thedynamic–communicationwithABS-/EPB-/
EBScontroldevice–read/deleteerrormemory–switchtest(e.g.ABS-/ASR-
switchoff)–signallamptest– thepneumaticsystem– thesparepressure– thepositioningpressures– thedynamicpressurebuildup– theairhosesforkinks– interchangetest– theaxlemodule– thetrailercontrolvalve– thepressurereduction–redundancypath
Pitsafety Airspeedfan TeststandcontrolviaPCwith
databases(measurementvalues,targetvalues)
Printoutoftestprotocoloncolorprinter
Dieselemissiontester(testingofsmokegasturbidityunderengineload,recordingoftheturbidityin%inrelationtoengineRPM)
Dieselfuelconsumptionmeasu-rementdevice(recordingoftheconsumptioning/kWhinrelationtoengineRPM)
Cableguidance→pressuresensors,trailerpressuresatthecouplingheads/trailerABSplug
Service PitPitsafety(Lightbarrier→EmergencyOff)
Monitor#2(longwheelbases)
Monitor#1(shortwheelbases)
Printer(testprotocol)
Power-/Operationcontrolcabinet
Cableguidance→dataline/diagnosticline/pressuresensors
Service Pit(optional)
Pitsafety(Lightbarrier→EmergencyOff)
Monitor
Printer(testprotocol)
Power-/Operationcontrolcabinet
Pitsafety(Lightbarrier→EmergencyOff)
Measurementbox
Test Attendant
Airspeedfan
Description
Theteststandisaone-axleversion.Anadditionalapexrollercanbeaddedfor vehicles with double axles.Twoeddycurrentbrakesserveasloadsi-mulation.Complexmeasurementvalueacquisition for recordingofadditionalmeasurementvariablessuchasengineRPM,oiltemperature,etc.
36
FRP 8x8 Function Roller Test Stand for Trucks
Technical Data
Design: 1-,2-,3-,4-or5axleteststandRollerdiameter: 500mmMax.axleload.: 7.5t,13t,16tAxlebase: infinitelyvariableMax.tractionforce: 40kNMax.testableengineperformance: 600kW
For end-of-line quality and fi nal checkout testing in vehicle pro-duction. For performance and component tests in research and development.
The fl exibility of the system offers simple driving tests up to special function tests such as ASR or differential locking function. Active Off-Board Diagnostic (communi-cation with the vehicle via k-line or vehicle CAN Bus system).
Applications
–Testingofone-axleor4-wheeldrivevehicles
–Dynamicfunctiontestse.g.:–Warm-updrivingunderload–Functiontestsforgears,axles,
driveshaft–ABS,ASRtests–Braketest
–Grindingofvehiclebrakes–Testingoftheaxleratio–Differentiallockingtesting–Testingofthesteeringwheel
position–Testingoftheemergencysteering
pump–Tempomattest,speedlimiter–Roadsimulationwithmountainand
valleydrive–Motorbrake-,retarder,intardertest–Performancedetermination–Loadsimulations–Fuelconsumptionmeasurements–Tachographtestacc.to§57b,§57d
Advantages
Communicationwiththevehicleviak-lineorCAN
Fullyautomaticteststandconditio-ning
3stationPCsystemforsimultane-oustesting,inputandevaluationofupto3vehicles
Additionalvehiclefixingwithstop-rollers
Controlofteststandperiphery(Hallgates,ambientair,exhaustair,illuminationetc.)
Optionalloaddeviceforweightsimulation
Connectionandcommunicationtoproductioncontrolmakesafocus-edvehiclecontrolinthereworkingorfinalinspectionpossible
isplacedonthevehicleforre-workingorthenextproductionstep.
BHY Wheel Loader Test Stand
Testing of construction machinery and special purpose vehicles in the area of research and develop-ment and quality control.
Technical Data
Testspeed: max.80km/hAxleload: max.13tTotal-drive-,brakepower: 250kWTraction-,brakeforces: 4x48.680NTotaltraction: 194.720NOverloadoperationshortterm: 4x73.020NTotaltractionshortterm: 292.080NRollerdiameter: 500mmWheelbase: infinitelyvariableTractionloaddevice: max.50.000N
Advantages
Determinationofdrivingresis-tancesinconsiderationofdrivingpressures
Targetvaluecurvescanbeloadedinthebackgroundforcomparison
Applications
–Tractiondeterminationwithincrea-sing/decreasingload
–Determinationofthetractionhyste-resiswithloadchange
–Determinationofthestart-uptraction–Determinationofthevehiclelosses–Testingofthehydrostaticbrake
effectiveness–Special,easy-to-usetestroutines
forhydrostaticdrives–Determinationofdrivingresistances
inconsiderationofdrivingpressures–Loadsimulations–Roadsimulation(drivingresis-
tance,masssimulationandincline)–ABStest–ASRtest–Speedtest–Drivingpressurerecordingpossible
witheachtest–Freelydefinabletestscreens
Determinationofthecontrolleractionofthehydrostaticdrivingmechanism
Importpossibilityfortargetvalues Exportoftestdata
Description
Therollersethalvesofthefrontandrearaxleareeachequippedwithadrivebrakemotor.(Fourmotorprinciple).Theteststandrollersaresolelyelectronicallysynchronizedwithacorrespondingsynchronizationcontrol.
Theenergyabsorbed(loadsimula-tion)inbrakeoperationisdeliveredtothetrackingwheelsandfedbackintothepowersupply.Theteststand’senergybalanceisoptimisedandtheoperatingcostsminimized.
Thehydraulicsteelcablecontrolatthefrontandrearoftheconstructionmachinerysecuresthevehicleontherollerssets.Weightloadcanbesimu-latedusingahydraulicloaddevice.
Multi-Motorconceptpossible(eachrol-lerpairhasitsowndrive)orwithswitch-onbeltconnectionbetweentherollerpairs with motor/brake support.The
resultsaredocumentedonaprotocolprintoutandstoredinatestresultda-tabase.Theevaluationispassedontotheproductioncontrolsothatthefocus
7 82
FRP / BPS Tractor Test Stand
Designed for end-of-line quality and final checkout tests or per-formance and component tests in research and development.
Technical Data
Axleload: max.15tTestspeed: max.80km/hWheelbase: infinitelyvariableVehiclemasssimulation: basedondriveoutfittingRollerdiameterfrontaxle: 318mmRollerdiameterrearaxle: 500mmMechanicalflywheelmass: optional
Application
–Functiontests–Shiftingthroughallgearlevels–Testingofreversegearorreverse
switch–Testingofthepowershiftsteps–Testingofthefrontaxlelead–Testingofthe4wheeldriveand
differentiallockautomaticunderloadaswellasthrustoperation
–Testingofthecut-offRPM–TestingofthestandstillRPM–TestingoftheidleRPM–Hydraulicfunctiontest–Frontaxlebraketest(4wheel brakesystem)–Rearaxlebraketest
(4and2wheelbrakesystem)–Testingofthesteeringbrake function–Drivingsimulation–Loadsimulations–Accelerationmeasurements–Hoistingpowermeasurementon
three-pointrodoptional
Advantages
Automaticuser-guidedprocedure Automaticfixingdevicewith
integratedhoistingpowermeasure-mentonthethree-pointrod
alternatively:cablelinetiedownsystem
Automatichydraulicsupportrolleronthebraketesterforvehiclefixingduringthebraketest
Description
TheAIP-FRP/BPStestlanefortrac-torsisdesignedforend-of-linequalityandfinalcheckouttests.Twovehic-lescanbetestedsimultaneouslyonthecombinationtwoaxlefunctionandbrakerollerteststand.Theautomatictestprogramaccessesthevehicledatabaseoftheproduc-tioncontrol.Alltesting-relevanttargetdataandoutfittingfeaturesoftherespectivevehiclearedownloadedfromthedatabase.Theteststandcanbeope-ratedasa‘stand-alone’unitorwithinanetworkedsystem.Thetestresultsaredocumentedonaprotocolprintoutandstoredinadatabase.Theevaluationispassedontotheproductioncontroleitherforre-workingorend-of-linecontrol.
Combination brake and perfor-mance test stand for various type, function and quality tests of special purpose vehicles such as combine harvester, wheel tank etc. for end-of-line, research and deve-lopment.
LPS ST2AC Stationary Torque Shaft Test Stand
Application
Brake tests–ofservicebrakes,parkingbrakes–Singlewheeltests–Axlebraketestwithdisplayofbra-
keforceperwheelandimbalancedisplay
–Testofthehydrostaticbrakeeffec-tiveness
Performance, traction tests– indrivingmode(speed,traction)– instandstill(measurementofthe
startingtorque) Measurementvariables:speed,
tractionwithforcedirection,wheelpower,drivingdirection,optionallydrivingpressures,oiltemperature,engineRPM,drivenRPM
Road simulation allowing for–drivingresistances–vehiclemass– inclinesandslopes
Load simulation–constanttraction–constantspeed
CyclesFixedsettingsofroadprofileswithchanginginclines
Advantages
Nofrictionburdenonthetiresur-face
Absolutenon-slipmeasurementsystem
Easyvehicleadaptionwithspecialquickcouplingflanges
Optimallysuitedforsteadyloadtesting–notirewearandtear–noslip
Absorbedenergyisfedbackintothepowersupplynetwork
Description
Theteststandessentiallyconsistsoftwoself-aligningACmotorunits.Eachmotorunitcanactivelydriveorbrakeandisconnectedviaagearandcardanshafttothewheelhubofthedrivenvehicleaxle.
Technology and Market Leader in the Field of Motor Vehicle Testing Technology
MAHA-AIP
MAHA-AIP (Automotive IndustryPro-ducts)–amemberoftheMAHAGroup–hasbeenaseparatedivisionsince2005 operating independently of theMAHAserialproductionandenjoyingintensive manangement care by theMAHAAIPGmbH&Co.KG.
MAHA-AIPdesignsandsuppliesin-dividualsystemsolutionstodevelop-mentandproductioncentersofmostoftherenownedvehiclemanufactur-ersworldwide.Inaddition,MAHAAIPprovidessolutionsfortheautomotivesupplyindustry.
Special Test Stands for Cars, Trucks, Motorcycles, Tractors, Forklifts, etc. for –Functiontests,pre-conditioningand
end-of-linequalitychecks(production)
MAHA Maschinenbau Haldenwang
Sinceitsfoundingasatwo-manoperationin1969inHaldenwang(SouthernGermany)MAHAhashadcontinuingsuccessdevelopingintoacompetent,pioneeringhigh-techcom-panywithover1,000employees.MAHAproductsandservicesareofferedby24regionaldealersthroughoutGermany.Excellentcusto-merserviceisprovidedbyworldwideMAHAsubsidiariesandawidespreaddealernetworkinmorethan100countries.
MAHAsetsstandardsinworkshoptechnologywithacomprehensivespectrumoftestsystemsforcars,trucks,motorcycles,tractors,forklifts,etc.suchas:–Designingandoutfittingvehicle
servicecenters–CompletetestlanesforTÜV, DEKRA,etc.–Function,performanceandbrake
rollerteststands–Liftsofalltypes–Workshopaccessories(Diesel
SmokeMeter,Side-slipTester,HeadlightTesterandmuchmore).
Thehighestdegreeofcustomertrustandsatisfactioniscreatedbymoti-vatedandcreativeemployeesusingstate-of-the-art,environmentallyfri-endlyproductionsystemsconsistentlydevelopingcustomer-orientedtestingtechnology.
FinddetailedinformationaboutstandardMAHAproductsforallyourvehicletestingsystemsforyourwork-shopandservicecenterneedsatourhomepagewww.maha.de
–R&DCenters–Emission,performance,fuelcon-
sumptiontests,etc.–Climateandacousticchambers–Dynamicfunctiontests(DVT)–4-matic,ABS-,ESP-,ASRbrake
tests
Test Stand Accessories
Design, Consultation and Execution of Turnkey Projects
The comprehensive AIP system so-lutions are modularly designed andare optimally adaptable to customerrequirements. (Vehicle type, budget,timeframe,laws,etc.)
Table of Contents
Commercialvehiclefunctionrollerteststand 3CommercialvehicleABSrollerteststand 4Commercialvehicleperformancerollerteststand 5Wheelloaderrollerteststand 6Tractorrollerteststand 7Specialstationaryteststand 8Forkliftrollerteststand 9Forkliftrollerteststand,small 10
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Combination brake and perfor-mance test stand for various type, function and quality tests of special purpose vehicles such as combine harvester, wheel tank etc. for end-of-line, research and deve-lopment.
LPS ST2AC Stationary Torque Shaft Test Stand
Application
Brake tests–ofservicebrakes,parkingbrakes–Singlewheeltests–Axlebraketestwithdisplayofbra-
keforceperwheelandimbalancedisplay
–Testofthehydrostaticbrakeeffec-tiveness
Performance, traction tests– indrivingmode(speed,traction)– instandstill(measurementofthe
startingtorque) Measurementvariables:speed,
tractionwithforcedirection,wheelpower,drivingdirection,optionallydrivingpressures,oiltemperature,engineRPM,drivenRPM
Road simulation allowing for–drivingresistances–vehiclemass– inclinesandslopes
Load simulation–constanttraction–constantspeed
CyclesFixedsettingsofroadprofileswithchanginginclines
Advantages
Nofrictionburdenonthetiresur-face
Absolutenon-slipmeasurementsystem
Easyvehicleadaptionwithspecialquickcouplingflanges
Optimallysuitedforsteadyloadtesting–notirewearandtear–noslip
Absorbedenergyisfedbackintothepowersupplynetwork
Description
Theteststandessentiallyconsistsoftwoself-aligningACmotorunits.Eachmotorunitcanactivelydriveorbrakeandisconnectedviaagearandcardanshafttothewheelhubofthedrivenvehicleaxle.
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Commercial Vehicles
Worldwide proved and established testing technology for cars, trucks, motorcycles, tractors, forklifts etc.
Rollerbraketesters Rollerperformancetesters Functionrollerteststands Airspeedfans Productioninstallationteststands Specialliftingtechnologyforrail
andwheelvehicles MAHAworkshopoutfittinge.g.
completetestlanesforTÜV, DEKRA,etc. Liftingtechnologyandrollertest
standsofvariouskinds
BL Forklift Test Stand
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TestingTechnologyfor
Combination brake and performance test stand for various type, function and quality tests at end-of-line for three and four wheel forklifts
Advantages
Automaticrollercovering–optimumsafeguard
Weightsimulatorwithintegratedhoistingpowermeasurement
Pull-downunittosimulatethebat-teryweight(adjustableload)
Currentmeasuringtongs PCwithtestresultdatabasefor
testresultfiling Canbecombinedwithemission
testers
Applications
Brake tests–ofservicebrakes,parkingbrakes–Singlewheeltests–Axlebraketestwithdisplay brakeforceperwheeland imbalancedisplay–Rollerresistance,pedalforceleft/
right,etc.
Performance Tests– indrivingoperation(speed, traction)– instandstill(measurementofthe
startingtorque) Measurementvariables:speed,
tractionwithforcedirection,wheelpower,drivingdirection
–withelectro-forkliftdisplayoftrac-tioncurrent,hoistingpower,etc.
solu
tions
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e
together for a safe
and clean environment
–withfueldrivenforkliftsdisplayofengineRPM,drivingpressure,hois-tingpower,etc.
–Documentationofmeasurementvaluesperprotocolprintoutandinadatabase
–Easy-to-read,clearlystructureddisplayofthetestprocedureonthemonitor
Doublerollersetinasymmetricalarrangementforthree-andfourwheelforkliftloadunitspossibleasdiscbrakes,eddycurrentbrakesorasyn-chronousengines.Liftingbarbetweentherollerswithintegratedsensorrollerforsliprecog-nition.
Combination brake and perfor-mance test stand for various type, function and quality tests on three and four wheel forklifts and small wheel loaders in research and de-velopment.
Technical Data
Rollergeometry: asymmetricRollerdiameter: 200,265or318mmTestspeed: max.45km/hAxleload: max.6,000kgAbsorbablevehiclepower: max.80kWTractionperwheel: max.15kNTractiontotal: max.30kN
Overload operationTractionperwheel max.20kNTraction:total max.40kN
BHY Forklift Test Stand
Applications
–Tractiondeterminationwithincrea-sing/decreasingload
–Determinationofthetractionhyste-resiswithloadchange
–Determinationofvehiclelosses–Determinationofthestartingtrac-
tion–Testingofthehydrostaticbrake
effectiveness–Specialeasyhandlingtestroutines
forhydrostaticdrives–Determinationofthedrivingresis-
tancesinconsiderationofdrivingpressures
–Loadsimulations–Roadsimulation(drivingresistances,
masssimulationandinclines)–ABStest–ASRtest–Speedtest–Recordingofdrivingpressureswith
eachtest–Freelydefinabletestscreens
Description
Therollersethalvesofthefrontaxleareeachequippedwithadrivebrakemotor.Theteststandrollersynchronis-ationistotallyelectronicwithappropri-atesynchronisationcontrol.Theenergyabsorbedinbrakingope-ration(loadsimulation)isfedbackintothepowersupply.Theteststandpowerbalanceistherebyoptimizedandtheoperatingcostslowered.Acombinedholdingandloaddeviceisusedforvehiclefixingontherollerset,wherebyweightloadcanbead-ditionallysimulated.
MAHA-AIP GmbH & Co. KGAutomotive Industry ProductsHoyen20·D-87490Haldenwang(Allgäu)/GermanyPhone:+49(0)8374-585-0Fax: +49(0)8374-585-551eMail: [email protected]·www.maha-aip.com
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BL Forklift Test Stand
Applications
Brake tests – of service brakes, parking brakes – Single wheel tests – Axle brake test with display
brake force per wheel and imbalance display
– Roller resistance, pedal force left / right, etc.
Performance Tests – in driving operation (speed,
traction) – in standstill (measurement of the
starting torque) Measurement variables: speed, traction with force direction, wheel power, driving direction
– with electro-forklift display of trac- tion current, hoisting power, etc.
Worldwide proved and established testing technology for cars, trucks, motorcycles, tractors, forklifts etc.
Roller brake testers
Roller performance testers
Function roller test stands
Air speed fans
Production installation test stands Special lifting technology for rail
and wheel vehicles MAHA workshop outfitting e.g.
complete test lanes for TÜV, DEKRA, etc.
Lifting technology and roller test stands of various kinds
Combination brake and performance test stand for various type, function and quality tests at end-of-line for three and four
wheel forklifts
Advantages
– with fuel driven forklifts display of engine RPM, driving pressure, hois- ting power, etc.
– Documentation of measurement values per protocol print out and in a database
– Easy-to-read, clearly structured display of the test procedure on the
monitor
Double roller set in asymmetrical arrangement for three- and four wheel
forklift load units possible as disc brakes, eddy current brakes or asyn- chronous engines. Lifting bar between the rollers with
integrated sensor roller for slip recog- nition.
Automatic roller covering – optimum safeguard
Weight simulator with integrated hoisting power measurement
Pull-down unit to simulate the bat-tery weight (adjustable load)
Current measuring tongs PC with test result database for
test result filing Can be combined with emission
testers
MAHA-AIP GmbH & Co. KG Automotive Industry Products
Hoyen 20· D-87490 Haldenwang (Allgäu) / Germany Phone: +49 (0)8374-585-0 Fax: +49 (0)8374-585-551 eMail: [email protected] · www.maha-aip.com
4600 Danvers Drive SE Kentwood, MI 49512 Phone 616-949-3333 Fax 616-949-7599