Working Performance Per Single Charge - Hitachi DV 24DV Technical Data And Service Manual

7. WORKING PERFORMANCE PER SINGLE CHARGE

Drilling and fastening performance comparison per charge
Test conditions
Concrete
1-3/16"
Drill bit for concrete
<High speed>
25/32"
<Low speed>
American
1-31/32"
pine
Wood boring
<Low speed>
American
3"
pine
Wood screw
with 13/64"
dia. pilot hole
<Low speed>
Remarks*1 Number of holes or fasteners per charge
The above table shows an example of test data obtained by using a 2.0 Ah battery.
As actually measured values listed in the above table may vary depending on the sharpness of the drill bit,
workpiece hardness (particularly in wood materials), moisture content of wood, charging condition, operator skill,
etc. This data should be used as a comparative guide only.
Maker
Model name
DV 24DV
HITACHI
T
DV 24DV
HITACHI
T
DV 24DV
HITACHI
T
DV 24DV
HITACHI
T
Working capacity (*1)
40 80
50
40
50
45
20
20
50
50
--- 7 ---
200
120 160
Working
speed
(sec./pc.)
7.0
8.0
19.2
21.2
6.6
7.3
5.2
5.2