Motor

Asegúrese que su toma de corriente concuerde con las especificacio- nes de la placa de identificación. 120 CA significa que su herramienta solamente se puede operar con corriente alterna y nunca con corriente directa. Disminuciones en el voltaje mayores al 10% causarán pérdida de potencia y sobrecalentamiento. Todas las herramientas se prueban en la fábrica; si esta herramienta no funciona, verifique la toma de corriente.

Colocación de los discos de lija

Su lijadora está diseñada para usar discos de lija de 15 cm (6") con seis perforaciones para extracción de polvo.

Gancho y abrazadera (DW442 y DW443)

ASP - Adhesivo Sensible a la Presión (DW441 y DW444) Para colocar la lija en la base de lijado:

1.Apague y desconecte la herramienta.

2.De la vuelta a la lijadora de manera que la base de lijado quede boca arriba.

3.(Sólo DW441 y DW444) Elimine el polvo de la superficie de vinil de la base.

4.Sujete la base con una mano para evitar que gire.

5.Con la otra mano, haga coincidir las perforaciones y coloque el disco directamente sobre la base (fig. 1).

Interruptor (Fig. 2)

Para encender la unidad, deslice el interruptor hacia adelante (el sím- bolo “I” quedará visible). Para apagar la unidad, deslice el interruptor hacia atrás (el símbolo “O” quedará descubierto). Antes de conectar la herramienta, asegúrese que el interruptor está en la posición de apagado.

Control de velocidad (sólo DW443 y DW444)

El control de velocidad (5 posiciones progresivas) le permite incre- mentar o disminuir la velocidad desde 4000 hasta 6800 órbitas por minuto. La posición óptima para cada aplicación depende en gran parte de las preferencias personales. Quizá usted desee experimen-

FIG. 1

DISCO DE LIJA

BASE DE LIJADO

FIG. 2

ENCENDIDO

 

 

APAGADO

CONTROL DE VELOCIDAD (5 POSICIONES PROGRESIVAS)

FIG. 3

1

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DeWalt instruction manual Colocación de los discos de lija, Interruptor Fig, Control de velocidad sólo DW443 y DW444
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DW443 specifications

The DeWalt DW443 is a robust and versatile tool designed for professionals and DIY enthusiasts seeking reliable performance in demanding work environments. This sander features a powerful 2.0 amp motor that ensures consistent performance, providing a smooth and efficient sanding experience.

One of the key features of the DW443 is its 1/4-sheet design, allowing users to easily sand a variety of surfaces, from flat edges to intricate details. The compact size and lightweight construction enhance maneuverability, making it suitable for both small projects and larger applications. The sander includes a standard dust bag that effectively collects dust and debris, maintaining cleanliness in the workspace. For users who require even more effective dust management, the DW443 is compatible with standard 1-1/4-inch vacuum hoses, ensuring that the dust is minimized during operation.

The DW443 also integrates innovative technology to enhance user comfort and control. The ergonomic grip design allows for extended use without discomfort, while the rubberized handle provides a secure and comfortable hold. The sander features a micro-filtration system that captures fine dust particles, improving the overall air quality in the workspace and providing a cleaner environment while working.

Additionally, the DW443 is designed with easy paper changing in mind. It utilizes a clamping system that securely holds the sandpaper in place while allowing rapid changing when required. This feature contributes to increased efficiency, as users can quickly switch between grits to match their sanding needs.

Built with durability in mind, the DW443's housing is constructed from high-quality materials that withstand daily wear and tear in professional settings. This ensures that the tool remains functional and reliable over extended periods, making it a long-term investment for users.

In conclusion, the DeWalt DW443 is a dynamic sanding tool that combines power, efficiency, and user-friendly features. Its compact design, effective dust management systems, and durable construction make it an excellent choice for anyone looking to achieve superior sanding results, whether on the job site or at home. With its technological advancements and emphasis on user comfort, the DW443 sets a standard for excellence in the sanding tool market.
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