Hitachi Koki USA DH 24PC instruction manual Modo de taladrar Fig, Desmontaje Fig

Models: DH 24PC

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(4)Unir la placa guía con la barrena tubu- lar y girar la placa guía hacia la izquierda o hacia la derecha de forma que no se caiga a pesar de estar indicando hacia abajo. (Fig. 19)

2. Modo de taladrar (Fig. 20)

(1)Conectar el enchufe a la toma de alimentación.

(2)El pasador central se ha instalado un resorte.

Presionar ligeramente de forma per- pendicular hacia la pared o hacia el pared o hacia el suelo. Procurar que toda la punta de la barrena tubular esté en contacto con la superficie a taladrar y luego, empezar la operación.

(3)Al taladrar aproximadamente 3/16" (5 mm) en profundidad, la posición del agujero queda ya establecida. Quitar el pasador central y la placa guía de la barrena tubular y seguir taladrando.

(4)La aplicación de una fuerza excesiva acelerará el cumplimiento del trabajo, pero deteriorará la punta de la broca reduciendo la duración del martillo giratorio.

PRECAUCIÓN:

Cuando se quite el pasador central y la placa guía, poner el interruptor en la posición de apagado (OFF) y desconectar el enchufe de la toma de alimentación.

3.Desmontaje (Fig. 21)

Como otro método, quitar la espiga de la barrena tubular del martillo giratorio y golpear fuertemente la cabeza de la espiga de la barrena tubular dos o tres veces con un martillo sujetanto la punta de la barrena. La parte roscada se aflojará y la barrena tubular podrá quitarse.

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Fig. 18

 

Placa guía

Pasador

Punta de barrena

central

tubular

Barrena

 

tubular

 

 

Fig. 19

Fig. 20

Espiga de la barrena tubular

Fig. 21

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Hitachi Koki USA DH 24PC instruction manual Modo de taladrar Fig, Desmontaje Fig

DH 24PC specifications

The Hitachi Koki USA DH 24PC is a robust and versatile rotary hammer designed for a variety of heavy-duty applications in both professional and DIY environments. With its powerful performance and advanced features, the DH 24PC has earned a reputation as a reliable tool for drilling into concrete, brick, and masonry.

One of the most notable features of the DH 24PC is its impressive motor, which delivers a strong 2.4 joules of impact energy. This allows the tool to drill through tough materials efficiently, making it ideal for construction workers, contractors, and serious DIY enthusiasts. The hammer is equipped with a 24mm SDS-plus chuck, providing excellent grip and stability for various bits, allowing users to switch quickly between drilling and chiseling modes.

The DH 24PC incorporates innovative technologies aimed at enhancing user experience and safety. It features an ergonomic design with a soft, rubberized grip that minimizes vibration and reduces fatigue during extended use. The lightweight construction of the tool, weighing only 6.4 pounds, contributes to its ease of handling while still providing robust power.

Additionally, the DH 24PC boasts a three-mode operation, allowing users to select between hammer-only, hammer-drill, and drill-only modes. This versatility not only increases the range of applications but also ensures efficiency when tackling various tasks. The presence of a variable speed control adds further flexibility, enabling precise adjustments to match the specific drilling or chiseling requirements.

Another standout characteristic of the DH 24PC is its integrated dust protection system. This feature helps to prolong the life of the tool by minimizing the amount of debris that can enter the motor and other components. Furthermore, the tool is designed with replaceable carbon brushes, extending its lifespan and ensuring consistent performance over time.

Safety is paramount in power tools, and the DH 24PC is no exception. It includes a convenient lock-on switch for continuous operation, which enhances safety and reduces strain during prolonged use. Overall, the Hitachi Koki USA DH 24PC is a powerful and efficient rotary hammer that combines advanced technology, user-friendly features, and durable construction, making it a preferred choice for professionals and enthusiasts alike. Its blend of performance, versatility, and ease of use truly sets it apart in the competitive tool market.