Hitachi DM20V [6/42] English
Макгруп McGrp.ru
Задайте вопрос
Зарегистрироваться

Hitachi DM20V [6/42] English

Hitachi DM20V [6/42] English
English
5
3. Extension cord
When the work area is removed from the power
source, use an extension cord of sufficient thickness
and rated capacity. The extension cord should be
kept as short as practicable.
4. Selecting the appropriate drill bit
䡬 When boring concrete or stone
Use the drill bits specified in the Optional Accessories.
䡬 When boring metal or plastic
Use an ordinary metalworking drill bit.
䡬 When boring wood
Use an ordinary woodworking drill bit.
However, when drilling 6.5 mm or smaller holes, use
a metalworking drill bit.
5. Mounting and dismounting of the bit
The country of use will determine whether Type A or
Type B keyless chuck is required.
䡬 Type A (Fig. 1)
(1) Mounting the bit
Turn the lock collar in the direction “AUF” and open
the chuck. After inserting the drill bit into the chuck
as far it will go, turn the lock collar in the “ZU”
direction. Grip the ring and close the chuck by turning
the sleeve clockwise as viewed from the front.
(2) Dismounting the bit
Turn the lock collar in the direction “AUF” to release
the chucking force. Grip the ring and open the chuck
by turning the sleeve counterclockwise.
NOTE
When the sleeve does not become loose any further,
fix the side handle to ring, hold side handle firmly,
then turn the sleeve to loosen by hand. (Fig. 3)
STANDARD ACCESSORIES
(1) Side Handle................................................................ 1
(2) Depth Gauge .............................................................. 1
Standard accessories are subject to change without
notice.
OPTIONAL ACCESSORIES (sold separately)
(1) Impact Drill Bit (for concrete)
3.2 mm – 20 mm dia.
Optional accessories are subject to change without notice.
APPLICATIONS
䡬 By combined actions of ROTATION and IMPACT:
Boring holes in hard materials (concrete, marble,
granite, tiles, etc.)
䡬 By ROTATIONAL action:
Boring holes in metal, wood and plastic.
PRIOR TO OPERATION
1. Power source
Ensure that the power source to be utilized conforms
to the power requirements specified on the product
nameplate.
2. Power switch
Ensure that the power switch is in the OFF position. If
the plug is connected to a receptacle while the power
switch is in the ON position, the power tool will start
operating immediately, inviting serious accident.
Voltage (by areas)* (110V, 220V, 230V, 240V)
Power input 790 W*
Speed change 1 2
No load speed
Forward rotation 0 – 1000 min
-1
0 – 3000 min
-1
Reverse rotation 0 – 600 min
-1
0 – 1800 min
-1
Steel 13 mm 8 mm
Capacity Concrete 20 mm 13 mm
Wood 40 mm 25 mm
Full load impact rate 5500 min
-1
18000 min
-1
Weight (without cord) 2.5 kg
SPECIFICATIONS
*Be sure to check the nameplate on product as it is subject to change by areas.
PRECAUTIONS ON USING MASONRY DRILL
1. Wear ear protections
Exposure to noise can cause hearing loss.
2. Before drilling into walls, ceilings or floors, ensure
that there are no concealed power cables inside.
3. Use auxiliary handles supplied with the tool.
Loss of control can cause personal injury.
4. Always use side handle and hold the tool firmly with
both hands.
5. Always use the masonry drill with clockwise rotation,
when using it as a masonry drill. (Fig. 10)

Содержание

Похожие устройства

Скачать