Makita EM4250, EM4251 Correct Handling of Machine, Points in Operation and HOW to Stop, Starting

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CORRECT HANDLING OF MACHINE

Attachment of shoulder strap

Adjust the strap length so that the cutter blade will be kept parallel with the ground.

Detachment

In an emergency, push the notches (1) at both sides, and you can detach the machine from you.

Be extremely careful to maintain control of the machine at this time. Do not allow the machine to be deflected toward you or anyone in the work vicinity.

WARNING: Failure to maintain complete control of the machine at all could result in serious bodily injury or DEATH.

For EM4250/EM4250CA

In case of emergency, remove the emergency detachment lever (2) by pulling strongly with a finger. The machine sill detach from body.

Be extremely careful to maintain control of the machine at this time. Do not allow the machine to be deflected toward you or anyone in the work vicinity.

WARNING: Failure to maintain complete control of the machine at all could result in serious bodily injury or DEATH.

Hanger

(2)

Hanger

POINTS IN OPERATION AND HOW TO STOP

Observe the applicable accident prevention regulations!

STARTING

Move at least 3m away from the place of refuelling. Place the brush cutter on a clean piece of ground taking care that the cutting tool does not come into contact with the ground or any other objects.

A:Cold start

Throttle control dial

 

1) Set this machine on a flat space.

I-O switch (1)

Throttle lever (6)

OPERATION

Low speed

Lock-off lever

 

 

High speed

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Contents EM4250CA EM4251CA Symbols EnglishIntended use of the machine Safety InstructionsGeneral Instructions Personal protective equipmentRefuelling Kickback Maintenance instructionsMethod of operation Kickback preventionFirst Aid When asking for help, please give the following informationNever straighten or weld damaged cutting tools PackagingTechnical Data EM4250, EM4251 EM4251/EM4251CA EM4250/EM4250CA ModelDesignation of Parts EM4250/EM4250CA Brush Cutter EM4251/EM4251CA String trimmerFor machines with Loop Handle models Mounting of HandleFor machines with U Handle models Mounting of Protector Mounting of nylon cutting head Mounting of Cutter Blade or Nylon Cutter HeadFor EM4250/EM4250CA with the hex wrench still in place Inspection and Refill of Engine Oil Point 1 in Replacement of Oil Oil GaugeBefore Start of Operation Refueling Storageof Machineand RefilltankStarting Points in Operation and HOW to StopCorrect Handling of Machine For machine with U Handle or Loop Handle OpenStopping Adjustment of LOW-SPEED Rotation IdlingResharpening the Cutting Tool Startup after warm-up operationReplacing the nylon cord Nylon Cutting HeadOperation Servicing Instructions Replacement of Engine OILDaily checkup and maintenance Points on OIL Cleaning of AIR CleanerPoints in Handling Air Cleaner Element Cleaning of Parts Cleaning of Fuel FilterReplacement of Fuel Pipe Replacement of Gaskets and PackingsFault location StorageOperating time Troubleshooting Emission Compliance Period MANUFACTURER’S Warranty Coverage Page Procedure Every 8 hours daily Every 8 hours dailyFederal Emission Component Defect Warranty Obtaining Warranty Service HOW to Make a Claim Symboles FrançaisUtilisation spéciale de la machine Consignes DE SécuritéInstructions générales Équipement personnel de protectionRavitaillement MètresEffet de retour Instructions de maintenanceMéthode dutilisation Outils de coupePremier secours EmballageCaracteristiques Techniques EM4250/EM4250CA, EM4251/EM4251CA Nomenclature DES Pièces Machines à poignée simple Montage DE LA PoignéePour les modèles à polgnée en U Montage DU Dispositif DE Protection Montage DE LA Lame DE Coupe OU DE LA Téte DE Coupe À FIL Montage du dispositif de coupe à filControle ET Ravitaillement DE L’HUILE Moteur Remplacement de l’huile Jauge d’huileAvant Mise EN Marche Ravitaillement ENTREPÔSAGEDEL’APPAREILET Duréservoir DE RavitallementFixation du harnais Manipulation Correcte DE LA MachineConsignes DE Mise EN Marche ET Arrêt DE LA Machine RetraitPour les machines à poignée en U ou en Boucle Consignes de sécurité lors du fonctionnementDémarrage après réchauffage Réaffûtage DE Loutil DE CoupeReglage DE LA Marche a Petite Vitesse AU Ralenti Verification DE Larotationapetite VitesseFonctionnement Remplacement du fil en nylonTête de coupe à fil en nylon Instructions Relatives AUX Réparations Remplacement DE L’HUILE a MoteurContrôle et opérations de maintenance réguliers Nettoyage DU Filtre a AIR ESSENTIELSPOURL’HUILEContôle DE LA Bougie Dallumage Remplacement DU Tuyau a CarburantRemplacement DES Joints ET Garnitures Graissage DU Carter D’ENGRENAGERemisage Localisation des défautsDurée de marche Depannage Simbolos Lista de contenidos PáginaUso intentado de la máquina Instrucciones DE SeguridadInstrucciones generales Equipo Personal de ProtecciónReabastecimiento Herramientas de Corte Método de trabajoContragolpe Cabezal de NylonEmbalaje Nunca rectificar o soldar las herramientas de corte dañadasPrimeros Auxilios Datos Técnicos EM4250/EM4250CA, EM4251/EM4251CA EM4251/EM4251CA EM4250/EM4250CA ModeloDenominación DE Partes EM4250/EM4250CA Desbrozadora EM4251/EM4251CA CortabordesPara máquinas con manillar cerrado Montaje DEL ManillarPara máquinas con manillar en U Montaje DEL Protector USO DE Protector Para Hojas METALICAS/CORTADOR DE CuerdaMontaje de la cabeza de corte de nylon Montaje DE LA Hoja DE Corte O Cabezal DE Corte DE NylonPara EM4250/EM4250CA con la llave hexagonal todavía puesuta Punto 1 de reabastecimiento de aceite bayoneta de aceite Antes DE Empezar EL TrabajoInspección Yreabastecimientode Aceitedemotor Reabastecimiento DE Combustible Almacenaje DE Lamáquinay DEL Tanque DE ReabastecimientoArranque USO Correcto DE LA MáquinaPuntos Relacionados CON EL Manejo Y LA Parada Máquina con manillar U ó cerrado Precauciones durante la operaciónArrancar después de la operación de calentamiento Afilar LA Herramienta DE CorteAjuste DEL Giro a Baja Velocidad Ralentí CuidadoSustitución del cabezal de Nylon CabezaldenylonUtilización Comprobación y mantenimiento diarios Instrucciones DE ServicioCambio DEL Aceite DEL Motor Manipulación del elemento del filtro de aire Limpieza DEL Depurador DE AirePuntos Relacionados Conel Aceite Limpieza DEL Filtro DE Combustible Comprobación DE LA BujiaSuministro DE Grasa a LA Caja DE Engranajes Cambio DE LA Tubería DE CombustibleLocalizacion de averias AlmacenamientoAtención después de almacenamiento de largo tirmpo Tiempo de Iinvestigación DE Averías Page Advertencia
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EM4250, EM4251, EM4250CA, EM4251CA specifications

The Makita EM4251CA and EM4250CA models are the latest additions to Makita's robust range of outdoor power equipment, specifically designed for professional landscapers and gardening enthusiasts. These brushcutters are known for their powerful performance, ease of use, and advanced technologies that enhance efficiency and durability.

The Makita EM4251CA features a displacement of 25.4cc, while the EM4250CA is slightly larger, with a 30.5cc engine. Both models are equipped with a high-performance 2-stroke engine that delivers impressive power and torque for tackling thick grass, weeds, and underbrush. The engines are designed for low emissions and fuel consumption, contributing to environmentally friendly operation while maintaining compliance with the latest regulatory standards.

One of the standout features of these brushcutters is the Easy Start System, which significantly reduces the effort required to start the engine. This system incorporates a spring-assisted starter that provides a smooth and reliable start every time. Additionally, the models offer a semi-automatic choke system that adjusts fuel flow for optimal performance in varying conditions.

For user comfort, the EM4251CA and EM4250CA are designed ergonomically, with a lightweight construction that enhances maneuverability without compromising strength. The adjustable bike handle provides solid control during operation, minimizing user fatigue during lengthy tasks. Both models also feature anti-vibration technology that reduces vibrations transmitted to the user, ensuring a more comfortable experience.

A robust and durable design is another hallmark of Makita's brushcutters. The fuel tank is constructed from high-quality materials to resist impacts and environmental factors, while the shaft is reinforced to withstand rigorous use. The inclusion of a reinforced cutter head allows for versatile cutting options, accommodating both trimmer line and metal blades for various applications.

For added convenience, these models are equipped with a soft grip handle that provides comfort during extended use, alongside a quick-release harness that allows for swift transitions between tasks. Overall, the Makita EM4251CA and EM4250CA brushcutters represent a blend of power, efficiency, and user-oriented design, making them ideal tools for anyone serious about maintaining their outdoor spaces.

With their mix of advanced technology and practical features, the EM4251 and EM4250 models ensure that users can tackle tough landscaping jobs with confidence and ease, making them invaluable assets for both professionals and hobbyists alike.