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Hitachi Koki USA DH 24PE instruction manual Rotation only, When driving machine screws Fig

Models: DH 24PE

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3.Rotation only

This rotary hammer can be set to

rotation only mode by pressing the push

button and turning the change lever to mark. (Fig. 8)

To drill a wood or metal material using

the separately sold drill chuck and chuck adaptor, proceed as follows. Installing drill chuck and chuck adaptor: (Fig. 9)

(1)Mount the drill chuck to the chuck adaptor.

(2)The part of the SDS-plus shank is the same as the drill bit. Therefore, refer to the item of “Mounting the drill bit” for attaching it.

English

Push

Button Change Lever

Fig. 8

Front Cap

Grip

Drill Chuck

Part of SDS-plus Shank

 

Chuck Adaptor

Fig. 9

CAUTION:

◯Application of force more than necessary will not only reducing drilling efficiency at all, but will deteriorate the tip edge of the drill bit and reduce the service life of the rotary hammer in addition.

◯Drill bit may snap off while disengaging the rotary hammer from the jammed hole. For disengaging, it is important to use a pushing motion or turn the drill bit counterclockwise.

◯Do not attempt to drill anchor holes or holes in concrete with the main unit in the rotation only function.

◯Do not attempt to use the rotary hammer in the rotation and striking function with the drill chuck and chuck adaptor attached. This would seriously shorten the service life of every components of the machine.

Bit

4.When driving machine screws (Fig. 10)

First, insert the bit into the socket in the end of chuck adaptor (D).

Next, mount chuck adaptor (D) on the main unit using procedures described in 5 (1), (2), (3), put the tip of the bit in the slots in the head of the screw, grasp the main unit and tighten the screw.

Socket

Chuck Adaptor (D)

Front Cap

Grip

Fig. 10

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Hitachi Koki USA DH 24PE instruction manual Rotation only, When driving machine screws Fig
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DH 24PE specifications

The Hitachi Koki USA DH 24PE is a powerful and versatile rotary hammer drill that is designed to handle a variety of demanding tasks in construction and renovation projects. Known for its reliability and performance, this tool is a favorite among professionals and DIY enthusiasts alike.

One of the standout features of the DH 24PE is its robust 2.2-amp motor, which delivers a remarkable 6.8 Joules of impact energy. This power enables the drill to tackle tough materials, including concrete, brick, and masonry, with ease. The rotary hammer drill offers two different modes of operation, allowing users to switch between hammer drilling and regular drilling, providing versatility for various applications.

Another essential aspect of the DH 24PE is its lightweight design. Weighing only 5.3 pounds, this rotary hammer drill is easy to maneuver, reducing user fatigue during extended use. The ergonomic handle ensures a comfortable grip, promoting better control and precision while working.

The DH 24PE is equipped with a unique vibration reduction system. This technology minimizes vibrations during operation, enhancing user comfort and allowing for prolonged use without discomfort. This feature is especially valuable in heavy-duty drilling tasks where extended periods of operation are common.

Durability is another key characteristic of the Hitachi Koki DH 24PE. The tool is constructed with high-quality materials, ensuring longevity and reliability even under harsh working conditions. Additionally, the robust design protects the internal components from dust and debris, contributing to its overall durability.

For convenience, the DH 24PE features a depth gauge that allows users to set precise drilling depths, which is crucial for tasks that require accuracy. Furthermore, the quick-change chuck system enables easy bit changes, enhancing efficiency on the job site.

In summary, the Hitachi Koki USA DH 24PE is a dependable rotary hammer drill packed with essential features, including a powerful motor, lightweight design, vibration reduction technology, and durable construction. Its versatility and user-friendly characteristics make it an excellent choice for both professional contractors and DIY enthusiasts looking for a reliable tool for their projects.