Hitachi FDV 20VB, Технические данные и руководство по обслуживанию

Страница: 4 / 24

--- 2 ---
4-1. Selling Point Descriptions
(1) Fast drilling speed
Since the Model FDV 20VB is targeted for major applications of impact drills; drilling 10 mm or less diameter
holes, the Model FDV 20VB achieves the fastest speed in this class. Thanks to the powerful motor and the
two-step gear shift mechanism, the Model FDV 20VB overwhelms the competitors in speed when drilling small
diameter holes. (Refer to "6-2. Drilling Speed Comparisons".)
(2) Powerful motor with a maximum output of 750 W
The Model FDV 20VB is equipped with the powerful motor that achieves fast drilling speed.
*: 720 W in 240 V areas
Input
Maximum output
FDV 20VB
770 W
750 W *
FDV 20VA
620 W
710 W
B
570 W
750 W
C1/C2
610 W
650 W
(3) Variable speed control switch with forward/reverse changeover function
The rotation speed of the drill bit is variable depending on the depressing amount of the switch trigger. This is
convenient for low-speed operations such as determining the positions of holes to be drilled.
(4) Handle design making it easier to press the bit against the workpiece
Inheriting the aggressive and powerful styling from the Model FDV 16VB, the Model FDV 20VB has the
conveniently angled and shaped handle to ensure operability in drilling and to reduce the operator's fatigue in
a long time operation.
(5) Provided carrying case for better portability (standard accessory)
The plastic case is a standard accessory of the Model FDV 20VB (FDV 20VA: optional accessory).
(6) Keyless chuck for quick and easy replacement of drill bits (not available in some regions)
Adoption of a keyless chuck in place of a conventional chuck means that the bothersome chuck wrench is no
longer necessary, and that mounting and replacement of drill bits is quicker and easier.