Hitachi WR9DM2 - Manual (Page 11)

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11
2. Battery Charger
SPECIFICATIONS
1. Cordless Impact Driver
Fig. 2
<UC14YF2>
Pilot Lamp
Cord
Battery
Installation Hole
Caution Plate
Body
Nameplate <UC14YFA>
Caution Plate
Battery
Installation Hole
Pilot Lamp
Nameplate
Model WH9DM2 WH12DM2
(9.6 V) (12 V)
No-load speed 0 – 2800/min 0 – 2600/min
Capacity 5/32" – 5/16" (M4 – M8) (Small screw)
3/16" – 15/32" (M5 – M12) (Ordinary bolt)
3/16" – 3/8" (M5 – M10) (High tension bolt)
Tightening torque
Bit shank size 1/4" (6.35 mm) Hex.
Rechargeable EB9B (2.0 Ah) EB1220BL (2.0 Ah)
battery Ni-Cd battery, 9.6 V Ni-Cd battery, 12 V
Charging and discharging Charging and discharging
frequency: about 1000 frequency: about 1000
Weight 2.6 lbs. (1.2 kg) 3.5 lbs. (1.6 kg)
Maximum 710 in-lbs.
{80 N·m 820 kgf·cm}
Tightening is 15/32" (M12) high
tension bolt, when fully
charged at 68°F (20°C) temp.
Tightening time: 3 sec.
Maximum 1190 in-lbs.
{135 N·m 1375 kgf·cm}
Tightening is 9/16" (M14) high
tension bolt, when fully
charged at 68°F (20°C) temp.
Tightening time: 3 sec.