. USAGE SUGGESTION
1. If there isn't enough force pushing down on the bit, the hammer may not be able
to blow in hammering mode.
This is to prevent the hammering mode from operating with no load. Press down
harder on the bit to engage the hammer and cause it to blow.
Always be sure to press down with enough force when working.
2. In winter or in other situations where the temperature of the unit is low (5°C (41°F)
or below), the blow of the hammering mode may be weaker than normal at the be-
ginning stage.
This is because the grease becomes stiffer in low temperatures, increasing fric-
tion.
If this should happen, operating hammering mode with no load for approximately
0 seconds and repeat this times. This will restore its blowing power.
. SPECIFICATIONS
MAIN UNIT
Maximum Drilling Diameter
Motor Voltage
Speed At No Load (RPM)
Blows Rate Per Minute (BPM)
Weight (with battery pack)
Overall length
BATTERY PACK
Model
Storage battery
Battery voltage
BATTERY CHARGER
Model
Electrical rating
Weight
Charging time
NOTE: This chart may include models that are not available in your area.
Please refer to the latest general catalogue.
Concrete
20 mm (25/2")
Steel
1 mm (/64")
Wood
27 mm (1-1/16")
28.8 V DC
0 – 500 min
Slow Mode
0 – 920 min
High Mode
0 – 2800 min
Soft Mode
0 – 4500 min
Hard Mode
.85 kg (8.5 lbs)
19 mm (12 - 9/16")
28.8 V DC (.6 V x 8 cells)
See the rating plate on the bottom of the charger.
- 14 -
(rpm)
-1
(rpm)
-1
(bpm)
-1
(bpm)
-1
EY9L81
Li-ion Battery
EY0L81
0.9 kg (2 lbs)
EY9L81
Usable: 65 min.
Full: 80 min.