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EN
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
Maximum Drilling Diameter
Concrete
ɸ
28 mm
Steel
ɸ
50 mm (Metal hole saw)
Wood
ɸ
33 mm
Motor Voltage
28.8 V DC
Speed At No Load (RPM)
Low Mode
0 – 560 min
-1
(rpm)
Middle Mode 0 – 680 min
-1
(rpm)
High Mode
0 – 840 min
-1
(rpm)
Blows Rate Per Minute
(BPM)
Low Mode
0 – 2950 min
-1
(bpm)
Middle Mode
0 – 3600 min
-1
(bpm)
High Mode
0 – 4400 min
-1
(bpm)
Weight
(with battery pack: EY9L84)
3.85 k
g
Overall length
368 mm
Noise, Vibration
See the included sheet
BATTERY PACK
Model No.
EY9L82
EY9L84
Storage battery
Li-ion Battery
Battery
voltage
DC 28.8 V
detail spec.
3.6 V × 16 cells
3.6 V × 8 cells
BATTERY CHARGER
Model
EY0L82
Electrical rating
See the rating plate on the bottom of the charger.
Weight
0.93 k
g
Charging time
EY9L82
EY9L84
Usable: 60 min
Usable: 60 min
Full: 80 min
Full: 90 min
NOTE:
This chart may include models that are not available in your area.
Please refer to the latest general catalogue.
IX. APPENDIX
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.
Summary of Contents for EY7881
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