Bedienungsanleitung Hitachi DH38MS (Seite 10 von 60) (Deutsch, Englisch, Holländisch, Französisch, Italienisch, Portugiesisch, Spanisch)

566508

Zoom out

Zoom in

Vorherige Seite

1/60

Nächste Seite

English

NOTE:

Turn the selector lever (do not push the button) to

check if it is completely locked and make sure that

it does not turn.

(2) When fixing working positions of tools such as cold

chisel, etc.,

(a) Push the button, release lock and turn the selector

lever.

Align ▲ of the selector lever and



of the lever

holder as illustrated in Fig. 7.

(b) Release the button to lock the selector lever.

tool to the desired working direction.

(d) Switch the selector lever to “hammering”

according to the procedures mentioned in the

above item (1) and secure the position of the tool.

5. Warming up (Fig. 9)

The grease lubrication system in this unit may

require warming up in cold regions.

Position the end of the bit so makes contact with

the concrete, turn on the switch and perform the

warming up operation. Make sure that a hitting

sound is produced and then use the unit.

CAUTION:

When the warming up operation is performed, hold

the side handle and the main body securely with

both hands to maintain a secure grip and be careful

not to twist your body by the jammed drill bit.

DRILLING AND DRIVING-IN OPERATIONS FOR

ANCHORS

1. When a taper shank adapter is used. (Fig. 10)

(1) Install drill bit with taper shank in the taper shank

adapter.

(2) Turn the power on and drill a base hole to the depth

sounded by indicating groove on the drill bit.

(3) After cleaning out dust with a syringe, attach the

plug to the anchor tip and drive in the anchor with

a manual hammer.

(4) To remove the drill bit (taper shank), insert the

cotter into the slot of the taper shank adapter and

strike the head of the cotter with a manual hammer

supporting on a rest. (Fig. 11)

USING DRILL CHUCK, CHUCK ADAPTER

Note that this machine can be used at “rotation only”

if separately sold parts such as drill chuck and chuck

adapter are attached. Use it with the selector lever

positioned at “rotation + hammering”.

CAUTION:

During operation, be sure to grip the handle and

the side handle firmly to prevent your body from

swaying.

(1) Switching to “rotation + hammering”

For switching to “rotation + hammering”, follow the

same procedures mentioned in [3. When drilling at

“rotation + hammering”].

(2) Attaching chuck adapter to drill chuck (Fig. 12)

(a) Attach the chuck adapter to the drill chuck.

(b) The SDS max shank of the chuck adapter is

equivalent to the drill bit. Therefore, follow the

same procedure as [How to install tool] for

attaching and detaching.

If you continue to turn the tool with slight pressure,

you can feel a spot where there is a hitch. At that

spot, pull the grip to the direction of an arrow mark

and insert the tool all the way until it hits the

innermost end.

Releasing the grip reverts the grip and secures the

tool in place.

(3) Pull the tool to make sure it is locked completely.

(4) To remove the tool, fully pull the grip in the direction

of the arrow and pull out the tool.

HOW TO USE THE ROTARY HAMMER

NOTE: Ensure that the wing bolt in the side handle is

properly tightened before using the tool.

1. How to drill holes (Fig. 3)

(1) Pull the switch trigger after applying the drill bit

tip to the drilling position.

(2) It is unnecessary to forcibly press the rotary hammer

main body. It is sufficient to slightly press the rotary

hammer to an extent that shavings are freely

discharged.

CAUTION:

Although this machine is equipped with a safety

clutch, if the drill bit becomes bound in concrete

or other material, the resultant stoppage of the drill

bit could cause the machine body to turn in reaction.

Ensure that the main handle and side handle are

gripped firmly during operation.

2. How to chisel or demolish (Fig. 4)

By applying the tool tip to the chiseling or

demolishing position, operate the rotary hammer

by utilizing its empty weight.

Forcible pressing or thrusting is unnecessary.

3. When drilling at “rotation + hammering”:

CAUTION:

If you switch the selector lever during motor rotation,

the tool can start to rotate abruptly, resulting in

unexpected accidents. Be sure to switch the selector

lever when the motor is at a complete stop.

(1) Switching to “rotation + hammering”

(a) Push the button, release lock and turn the selector

lever clockwise.

(b) Align ▲ of the selector lever and

of the lever

holder as illustrated in Fig. 5.

NOTE:

Turn the selector lever (do not push the button) to

check if it is completely locked and make sure that

it does not turn.

4. When demolishing and chiseling at “hammering”:

CAUTION:

⅜ If the selector lever is switched during motor rotation,

the tool can start to rotate abruptly, resulting in

unexpected accidents. Make sure to switch the

selector lever when the motor is at a complete stop.

⅜ If the bull point or cold chisel is used at the position

of ”rotation + hammering”, the tool can start to

rotate, resulting in unexpected accidents. Make

sure that they are used at the position of

”hammering”.

(1) Switching to ”hammering”

(a) Push the button, release lock and turn the selector

lever counterclockwise.

(b) Align ▲ of the selector lever and

of the lever

holder as illustrated in Fig. 6.

01Eng_DH38MS_WE 5/11/09, 19:069

Hitachi DH38MS Seite 10

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info