Blows per minute ..................................................... 2,900
Overall length ...................................................... 428 mm
Net weight............................................................... 5.5 kg
• Due to our continuing programme of research and
development, the specifications herein are subject to
change without notice.
• Note: Specifications may differ from country to country.
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated in accordance with European Standard
and can, therefore, also be used from sockets without
For your own safety, please refer to enclosed Safety
SPECIFIC SAFETY RULES
DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to hammer safety rules. If you use this tool unsafely
or incorrectly, you can suffer serious personal injury.
Wear ear protectors. Exposure to noise can cause
Use auxiliary handles supplied with the tool.
Loss of control can cause personal injury.
Hold tools by insulated gripping surfaces when
performing an operation where the cutting tool
may contact hidden wiring or its own cord. Con-
tact with a "live" wire will make exposed metal parts
of the tool "live" and shock the operator.
Wear a hard hat (safety helmet), safety glasses
and/or face shield. Ordinary eye or sun glasses
are NOT safety glasses. It is also highly recom-
mended that you wear a dust mask and thickly
Be sure the bit is secured in place before opera-
Under normal operation, the tool is designed to
produce vibration. The screws can come loose
easily, causing a breakdown or accident. Check
tightness of screws carefully before operation.
In cold weather or when the tool has not been
used for a long time, let the tool warm up for a
while by operating it under no load. This will
loosen up the lubrication. Without proper warm-
up, hammering operation is difficult.
Always be sure you have a firm footing.
Be sure no one is below when using the tool in
Hold the tool firmly with both hands.
Explanation of general view
10 Brush holder cap
10. Keep hands away from moving parts.
11. Do not leave the tool running. Operate the tool
12. Do not point the tool at any one in the area when
13. Do not touch the bit or parts close to the bit
14. Do not operate the tool at no-load unnecessarily.
15. Some material contains chemicals which may be
SAVE THESE INSTRUCTIONS.
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
Installing or removing bit (Fig. 1 & 2)
Always be sure that the tool is switched off and
unplugged before installing or removing the bit.
Pull the change ring down all the way and insert the bit
into the tool holder as far as it will go. Release the change
ring and it will return automatically to its original position
to secure the bit. After installing, always make sure that
the bit is securely held in place by trying to pull it out.
To remove the bit, pull the change ring down all the way
and pull the bit out.
Side grip (auxiliary handle) (Fig. 3)
The side grip swings around to either side, allowing easy
handling of the tool in any position. Loosen the side grip
by turning it counterclockwise, swing it to the desired
position and then tighten it by turning clockwise.
Switch action (Fig. 4)
Before plugging in the tool, always check to see that the
switch trigger actuates properly and returns to the "OFF"
position when released.
To start the tool, simply pull the trigger. Release the trig-
ger to stop. For continuous operation, pull the trigger and
then push in the lock button. To stop the tool from the
locked position, pull the trigger fully, then release it.
Chipping / Scaling / Demolition
Hold the tool firmly with both hands. Turn the tool on and
apply slight pressure on the tool so that the tool will not
bounce around, uncontrolled. Pressing very hard on the
tool will not increase the efficiency.
11 Lock nut wrench
12 Crank cap
13 Hammer grease
only when hand-held.
operating. The bit could fly out and injure some-
immediately after operation; they may be
extremely hot and could burn your skin.
toxic. Take caution to prevent dust inhalation
and skin contact. Follow material supplier safety