Makita GA7050R, GA9050R instruction manual Installing or removing flex wheel optional accessory

Page 6

Mount the wheel guard with the protrusion on the wheel guard band aligned with the notch on the bearing box. Then rotate the wheel guard around 180 degrees counterclockwise. Be sure to tighten the screw securely. To remove wheel guard, follow the installation procedure in reverse.

For tool with clamp lever type wheel guard

1

 

 

1. Wheel guard

 

 

 

2.

Bearing box

2

3

 

3.

Nut

 

4

4.

Lever

 

 

 

 

 

 

010644

 

 

1

1.

Nut

2.

Lever

2

010645

Loosen the lever on the wheel guard. Mount the wheel guard with the protrusion on the wheel guard band aligned with the notch on the bearing box. Then rotate the wheel guard around to the position shown in the figure. Tighten the lever to fasten the wheel guard. If the lever is too tight or too loose to fasten the wheel guard, loosen or tighten the nut to adjust the tightening of the wheel guard band.

To remove wheel guard, follow the installation procedure in reverse.

Installing or removing depressed center grinding wheel/Multi-disc (accessory)

WARNING:

•Always use supplied guard when depressed center grinding wheel/Multi-disc is on tool. Wheel can shatter during use and guard helps to reduce chances of personal injury.

1

1.

Lock nut

2.

Depressed

2

 

center grinding

 

 

3

 

wheel/Multi-disc

 

3. Inner flange

010656

Mount the inner flange onto the spindle. Fit the wheel/disc on the inner flange and screw the lock nut with its protrusion facing downward (facing toward the wheel).

WARNING:

•Never use a more than 6.5 mm thick grinding wheel.

NOTE:

•In countries other than United States and Canada, Inner flange 45 can be also used.

To tighten the lock nut, press the shaft lock firmly so that the spindle cannot revolve, then use the lock nut wrench and securely tighten clockwise.

1

1.

Lock nut wrench

2.

Shaft lock

 

2

010647

To remove the wheel, follow the installation procedure in reverse.

Installing or removing flex wheel (optional accessory)

WARNING:

•Always use supplied guard when flex wheel is on tool. Wheel can shatter during use and guard helps to reduce chances of personal injury.

1

1.

Lock nut

2.

Flex wheel

2

3.

Plastic pad

3

4. Inner flange

4

 

 

010657

Follow instructions for depressed center grinding wheel/Multi-disc but also use plastic pad over wheel. See order of assembly on accessories page in this manual.

Installing or removing abrasive disc (optional accessory)

NOTE:

•Use sander accessories specified in this manual. These must be purchased separately.

6

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Contents Angle Grinder Meuleuse dAngle Esmeriladora Angular Specifications General Safety Rules For All ToolsEnglish Original instructions Specific Safety Rules Minimum gage for cord Ampere Rating Volts120 25 ft 50 ft 100 ft 150 ft More Than Not More Than Functional Description SymbolsSwitch action Shaft lockAssembly Installing side grip handleInstalling or removing flex wheel optional accessory Installing or removing abrasive disc optional accessoryFor tool with clamp lever type wheel guard Operation Operation with wire cup brush optional accessoryOperation with wire wheel brush optional accessory Grinding and sanding operationMaintenance AccessoriesReplacing carbon brushes 011647 Makita Limited ONE Year Warranty Warranty PolicySpécifications Conservez CE Mode DemploiFrançais Mode d’emploi original Règles de sécurité généralesNon recommandé Règles DE Sécurité Particulières Blocage de larbre SymbolesDescription DU Fonctionnement InterrupteurInstallation de la poignée latérale poignée Assemblage010645 Utilisation Opérations de meulage et de ponçageAccessoires Remplacement des charbonsEntretien 011647 Garantie Limitée D’UN AN Makita Politique de garantiePara todas las herramientas EspecificacionesNormas Generales DE Seguridad Guarde Estas InstruccionesPage 12 a Normas Específicas DE Seguridad Advertencias y precaucionesMás de No más de Calibre del cable AWG 10 a 16 a No se recomiendaBloqueo del eje SímbolosDescripción DEL Funcionamiento Accionamiento del interruptorEnsamble Instalación de la empuñadura lateral mangoNota Operación Operación de esmerilado y lijadoOperación con carda de alambres accesorio opcional Accesorio opcional MantenimientoOperación con disco de cepillo de alambres Reemplazamiento de las escobillas de carbónAccesorios 011647 Política de garantía Advertencia

GA7050, GA7050R, GA9050, GA9050R specifications

The Makita GA9050R, GA9050, GA7050R, and GA7050 are powerful angle grinders designed for professionals and DIY enthusiasts alike. These tools exemplify Makita's commitment to quality, performance, and safety, making them ideal for a wide range of applications, from metal fabrication to masonry work.

Starting with the GA9050 and GA9050R models, both boast a robust 2200W motor that delivers high performance and efficiency. The GA9050R features a soft start function, which reduces the initial torque and prevents sudden movements when starting up, ensuring greater user control. Both models have a large trigger switch for easy operation, even while wearing gloves. The last chance reset feature on the GA9050R further enhances safety by automatically switching off the tool after an accidental power interruption.

The GA7050 and GA7050R are slightly lighter, with a powerful 1500W motor, making them perfect for lighter applications without compromising on performance. The GA7050R model includes advanced electronic circuitry, offering overload protection and a speed control feature, which allows users to adjust the RPM to match different materials and tasks. This is particularly useful for intricate grinding and polishing jobs.

All four models share a durable design, featuring a protective cover that can be easily adjusted without the use of tools, enhancing user convenience. The gear housing is also built to withstand the rigors of professional use, ensuring longevity in demanding environments. The ergonomic design, coupled with a rubberized grip, provides added comfort during extended use, reducing fatigue.

Makita has integrated advanced cooling systems in these models, allowing for continuous operation without overheating. The models also feature a dust-proof structure that protects internal components, ensuring optimal performance even in dusty conditions.

In summary, the Makita GA9050R, GA9050, GA7050R, and GA7050 are exceptional angle grinders that combine power, safety, and user-friendly features. With their innovative technologies, durable construction, and ergonomic designs, these tools are perfect for both professionals and hobbyists looking to tackle tough grinding and cutting tasks with confidence. Whether for heavy-duty industrial applications or home improvement projects, these Makita models deliver reliable performance and efficiency.
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