- 18 -
EN
WARRANTY SUPPLEMENT
•
The breakdown and damage caused by usage consistent for a long time (e.g.: factory
work on the assembly line, etc.) is out of warranty.
•
In the event that the inside of the tool or battery pack is exposed to water, drain and allow
tool. If you experience any problems operating the tool, consult with a repair shop.
VIII. SPECIFICATIONS
NOTE:
Weight indication
Greater than or equal to 1 k
g
: indicated by 0.05 k
g
.
Less than 1 k
g
:
indicated by 0.01 k
g
.
MAIN UNIT
Model
EY7441
EY7940
EY7443
EY74A1
Motor voltage
14.4 V
14.4 V
18 V
No load
speed
Low
70~400 min
-1
60~400 min
-1
50~480 min
-1
80~600 min
-1
High
200~1400 min
-1
160~1400 min
-1
130~1400 min
-1
220~1750 min
-1
Auto
–
–
160~1400 min
-1
–
–
Blows Rate
Per Minute
Low
–
1260~7200 min
-1
–
–
–
High
–
3600~25200 min
-1
–
–
–
Chuck capacity
ø1.5 mm~ø13 mm
Clutch torque
Approx 0.5 N·m~
4.4 N·m
Approx 1.0 N·m~
4.4 N·m
Approx 0.5 N·m~
4.4 N·m
Approx 0.5 N·m~0.4 N·m
Overall length
193 mm
200 mm
199 mm
203 mm
Weight
With
battery
pack
EY9L45
1.75 k
g
1.8 k
g
1.85 k
g
1.85 k
g
–
EY9L47
1.55 k
g
1.6 k
g
1.65 k
g
1.65 k
g
–
EY9L51
–
–
–
–
1.95 k
g
EY9L52
–
–
–
–
1.75 k
g
EY9L53
–
–
–
–
1.75 k
g
EY9L54
–
–
–
–
2.00 k
g
Noise vibration
See the included sheet
EY971074418.indb 18
2018-05-23 10:27:03
18 V
70~400 min
-1
200~1400 min
-1
–
–
–
–
–
EY7451
Approx 0.5 N·m~
4.4 N·m
193 mm
1.85 k
g
1.65 k
g
1.65 k
g
1.90 k
g