Idiomas disponibles
Idiomas disponibles
FIG. 1
C
\
D25111/D25113
zE
FIG. 2
C
D25211,
D25213
G
G
B
A
FIG. 3
D25313,
D25314
G
FIG. 4
C
D25330
FIG. 5
DRILL-ONLY MODE
MODE PER_AGE SEULEMENT
MODO SOLO TALADRO
FIG. 6
L
HAMMER/DRILL
MODE
MODE PERFORATION-PEROAGE
MODO TALADRO/PERCUTOR
K
CHISEL ROTATION
ROTATION DU BURIN
ROTACION DE CINCELES
HAMMER-ONLY
MODE
MODE PERFORATION
SEULEMENT
MODO SOLO MARTILLO
D25314 ONLY
D25314
SEULEMENT
D25314
SOLAMENTE
Components
(Fig.
1-4)
,& WARNING: Never modify the power tool or any part of it. Damage or personal injury could
result.
A. Side handle
G. Mode selector
B. Depth rod
H. Chisel rotation
C. SDS chuck
I. Mode selector button
D. Trigger switch/Variable speed trigger
J. Sleeve
E. Forward/reverse control button
K. Collar
R Lock-on button (D25111, D25113, D25330 only)
INTENDED USE
These heaw-duty
rotary hammers have been designed for professional drilling and hammer-
drilling, screwdriving
and light chipping at various work sites (i.e., construction sites). DO NOT
use under wet conditions or in presence of flammable liquids or gases.
These heavy-duty rotary hammers are professional power tools. DO NOT let children come into
contact with the tool. Supervision is required for those under 16 years of age.
Side
Handle
_ CAUTION: Always operate the tool with the side handle properly assembled. Hold tool with
both hands to maximize control
A side handle (A) is supplied with this rotary hammer. It clamps to the front of the gear case
without depth rod (B) as shown in Figure 1 and can be rotated 360 ° to permit right- or left-hand
use. The side handle can be tightened by rotating the black plastic portion of the side handle
clockwise and loosened by rotating it counterclockwise.
Switch
To start the rotary hammer, depress the trigger switch (D). To stop rotary hammer, release the
switch.
VARIABLE SPEED TRIGGER
The variable speed trigger switch (D) permits speed control. The farther the trigger switch is
depressed, the higher the speed of the drill.
NOTE: Use lower speeds for starting holes without a centerpunch,
drilling in metal, plastics
or ceramics, or driving screws. Higher speeds are better for drilling in masonry for maximum
efficiency.
Lock-on
Button
_ WARNING: Be sure to release the locking mechanism before disconnecting the plug from the
power supply. Failure to do so will cause the hammerdrill to start immediately the next time it is
plugged in. Damage or personal injury could result.
The lock-on button is for use only when the rotary hammer is stationary, mounted in a drill press
stand or for chipping applications.
Before using the tool each time, be sure that the lock-on button release mechanism is working
freely.
D25111, D25113 ONLY (FIG. 1)
To lock the trigger switch in the ON position for continuous operation, depress the trigger switch
and slide the lock-off button (F) up. The tool will continue to run.
To turn the tool OFF from a locked ON condition, squeeze the trigger once then release it.
D25330 ONLY (FIG. 4)
To lock the trigger switch in the ON position for continuous operation, depress the trigger switch
and push the lock-on button (F) in. The tool will continue to run.
To turn the tool OFF from a locked ON condition, squeeze the trigger once then release it.
Reversing
Lever
(D25111_
D25113_
D25211_
D25213_
D25313_
D25314)
The reversing lever is used to reverse the rotary hammer for backing out screws or jammed bits.
It is located above the trigger, shown in Figure 2.
CAUTION: When reversing to clear jammed bits, be ready for strong reactive torque.
D25111, D25113
To reverse the rotary hammer, turn it OFF and align the reversing lever (E) with the yellow arrow
pointing backward (viewed when holding drill in operating position).
To position the lever for forward operation, turn the rotary hammer OFF and align the reversing
lever with the yellow arrow pointing forward (viewed when holding drill in operating position).
D25211, D25213, D25313, D25314
To reverse the rotary hammer, turn it OFF and push the reversing lever (E) in so the yellow arrow
pointing backwards shows.
To position
the lever for forward operation,
turn the rotary
hammer OFF and push the
reversing lever in so the yellow arrow pointing forward shows.
Mode
Selector
- D25113_
D25213_
D25313_
D25314
(Fig. 5)
CAUTION: Tool must come to a complete stop before activating the mode actuator button or
damage to the tool may result.
DRILL-ONLY
MODE
To use drill-only mode, depress button (I) and turn the mode selector (G) so the yellow arrow points
to the corresponding symbol as shown. Use drill-only mode for wood, metal, and plastics.
HAMMER/DRILL
MODE
To use hammer/drill mode, depress the button and turn the mode selector so the yellow arrow
points to the corresponding symbol as shown. Use this mode for masonry drilling.
CHISEL ROTATION
To manually rotate the chisel, depress the button and turn the mode selector so the yellow arrow
points to the corresponding symbol as shown.
HAMMER-ONLY
MODE
For light chiseling, depress the button and turn the mode selector so the yellow arrow points to
the corresponding symbol as shown.
NOTE: The yellow arrow on the mode selector MUST be aligned with the one of the symbols
at all times. There are no operable positions between the positions.
SDS Chuck
(Fig.
6)
A WARNING: Shock Hazard. To reduce the risk of serious personal injury, turn tool off and
disconnect
tool
from
power
source
before
making
any adjustments
or removing/
installing
attachments
or accessories.
i_ WARNING: Burn Hazard. ALWAYS wear gloves when changing bits. Accessible metal parts
on the tool and bits may get extremely hot during operation. Smafl bits of broken material may
damage bare hands.
CAUTION: Do not use chipping bits in this tool. Using chipping bits may cause the tool to bind-
up and damage to the tool may occur.
To insert bit, insert shank of bit about 3/4" (19 mm) into chuck. Push and rotate bit until it locks in
place.The bit will be securely held.
To release bit, pull the sleeve (J) back and remove the bit.
OPERATION
Overload
Clutch
If the drill bit becomes jammed or caught, the drive to the drill spindle is interrupted. Because
of the forces that occur as a result, always hold the machine securely with both hands and take
a firm stance.
Drilling
Tools
The machine is intended for hammerdrilling
in concrete, brick and stone. It is also suitable for
drilling without impact in wood, metal, ceramic and plastic. Machines with electronic control and
right/left rotation are also suitable for screw driving and thread cutting.
Chipping
Tools
The machine is intended for chipping in concrete, brick and stone.
Drilling
i_ WARNING: Shock Hazard. To reduce the risk of serious personal injury, turn tool off and
disconnect
tool
from
power
source
before
making
any adjustments
or removing/
installing
attachments
or accessories.
WARNING: To reduce the risk of personal
injury, ALWAYS ensure workpiece is anchored
or clamped firmly. If drilling thin material use a wood "back-up" block to prevent damage to the
material
1. Always unplug the drill when attaching or changing bits or accessories.
2. Use sharp drill bits only. For WOOD, use twist drill bits, spade bits, power auger bits, or
hole saws. For METAL, use steel twist drill bits or hole saws. For MASONRY, such as brick,
cement, cinder block, etc., use carbide-tipped bits rated for percussion drilling. Be sure the
material to be drilled is anchored or clamped firmly. If drilling thin material, use a wood "back-
up" block to prevent damage to the material.
3. Always apply pressure in a straight line with the bit. Use enough pressure to keep drill biting,
but do not push hard enough to stall the motor or deflect the bit.
4. Hold tool firmly to control the twisting action of the drill.
5. IF DRILL STALLS, it is usually because it is being overloaded or improperly used. RELEASE
TRIGGER IMMEDIATELY, remove drill bit from work, and determine cause of stalling. DO
NOT CLICK TRIGGER
ON AND OFF IN AN ATTEMPT TO START A STALLED
DRILL
--THIS
CAN DAMAGE THE DRILL.
6. To minimize stalling or breaking through the material, reduce pressure on drill and ease the
bit through the last fractional part of the hole.
7. Keep the motor running when pulling the bit back out of a drilled hole.This will help prevent
jamming.
8. With variable speed drills there is no need to center punch the point to be drilled. Use a slow
speed to start the hole and accelerate by squeezing the trigger harder when the hole is deep
enough to drill without the bit skipping out.
Removable
SDS Chuck
& Three
,law
Keyless
Chuck
(D25314)
The D25314 is equipped with a removable quick change SDS chuck as well as a removable
three jaw keyless chuck. The hammer mechanism does not function when the three jaw keyless
chuck is used.
Both the SDS and three jaw keyless chuck can be easily removed by turning the collar (K) into
the unlocked position (L) to release the chuck (Fig. 6).
The SDS and three jaw keyless chuck can be easily attached by inserting the chuck into the
spindle of the tool and turning the collar to the locked position (M). The chuck will click when
properly installed.
DRILLING IN METAL
(D25113, D25213, D25313, D25314)
An SDS to round shank adaptor chuck is required. Ensure that tool is in drill-only mode.
(D25111, D25211 has no drill-only mode). Start drilling with slow speed and increase to full
power while applying firm pressure on the tool. A smooth even flow of metal chips indicates the
proper drilling rate. Use a cutting lubricant when drilling metals.The exceptions are cast iron and
brass which should be drilled dry. The cutting lubricants that work best are sulphurized cutting
oil or lard oil; bacon-grease will also serve the purpose.
NOTE: Large [(5/16" to 1/2") (7.9 mm to 12.7 mm)] holes in steel can be made easier if a pilot
hole [(5/32" to 3/16") (4 mm to 4.8 ram)] is drilled first.
DRILLING IN WOOD
(D25113, D25213, D25313, D25314)
An SDS to round shank adaptor chuck is required. Ensure that tool is in drill-only mode. D25111,
D25211 have no drill-only mode). Start drilling with slow speed and increase to full power while
applying firm pressure on the tool. Holes in wood can be made with the same twist drills used
for metal. These bits may overheat unless pulled out frequently to clear chips from the flutes. For
larger holes, use spade bits, power auger bits, or hole saws. Work that is apt to splinter should
be backed up with a block of wood.
DRILLING IN MASONRY
(D25113, D25213, D25313, D25314)
When drilling in masonry, use SDS carbide tipped bits rated for percussion drilling and be
certain that the bit is sharp. Use a constant and firm force on the tool to drill most effectively. A
smooth, even flow of dust indicates the proper drilling rate.
Depth
Bed
TO ADJUSTTHE
DEPTH ROD
1. Push in and hold the button on the side handle.
2. Move the depth rod (B) so the distance between the end of the rod and the end of the bit
equals the desired drilling depth.
3. Release the button to lock rod into position. When drilling with the depth rod, stop when end
of rod reaches surface of material.
MAINTENANCE
WARNING: Shock Hazard. To reduce the risk of serious personal injury, turn tool off and
disconnect
tool
from power
source
before
making
any adjustments
or removing/
installing
attachments
or accessories.
Cleaning
A CAUTION: Never use solvents or other harsh chemicals for cleaning the non-metallic parts of
the tooL These chemicals may weaken the plastic materials used in these parts. Use a cloth
dampened only with water and mild soap. Never let any liquid get inside the tool; never immerse
any part of the tool into a liquid.
Lubrication
Your tool was properly lubricated before leaving the factory. In from two to six months, depending
upon use, take or send your tool to an authorized service center for a complete
cleaning,
inspection and lubrication. Tools used constantly on production jobs will need relubrication more
often. Also, tools "out of service" for long periods should be relubricated before being put back
to work.
Accessories
A WARNING: Since accessories,
other than those offered by DEWALT, have not been tested
with this product, use of such accessories with this tool could be hazardous. To reduce the risk
of injury, only DEWALT, recommended accessories should be used with this product.
