Specifications - Hitachi WH 8D2 Instruction Manual And Safety Instructions

Cordless impact wrench
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SPECIFICATIONS

1. Cordless Impact Wrench (WH8D2)
Motor
No-load speed
Capacity
Tightening torque
Square drive
Battery (EB9)
Weight
2. Battery Charger (UC12Y)
Input power source
Charging time
Charger
Weight
12
DC Motor
2200 rpm
5/32'' (M4) – 15/32'' (M12) (Ordinary bolt)
Maximum 66 ft-lb (900 kg-cm)
Tightening is M12 high tensile bolt, when fully charged
in 68°F (20°C) temp.
Tightening time: 3 sec. (Use hexagonal socket.)
3/8'' (9.5 mm)
Nickel cadmium battery
Voltage ................................................................ DC9.6V
Charging & discharging frequency .... about 500 times
3.1 Ibs (1.4kg)
Single phase: AC 120V 60Hz
Approx. One hour (At a temperature of 68°F (20°))
Charging voltage .................. DC 2.4 – 12V
Charging current DC ............. 1.3A
2.9 Ibs (1.3kg)

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