Hitachi DV18DMR Instruction Manual - Page 13

English Charge Time Lamp Charge Status Lamp Battery Installation Hole Caution Plate Nameplate SPECIFICATIONS Fig. 3 1. Cordless Hammer Drill Model DV14DMR DV18DMR Motor DC motor No-load speed Low 0-400/min 0-400/min High 0-1,750/min 0-1,800/min Capacity Drilling Brick (Depth 1-1/4" (30 mm)) 9/16"(14 mm) (Soft Brick) 5/8"(16 mm) (Soft Brick) Wood (Thickness 11/16" (18 mm)) 1-25/32" (45 mm) (Soft Wood) 2" (50 mm) (Soft Wood) Metal (Thickness 1/16" (1.6 mm)) 1/2" (13 mm) (Mild Steel or Aluminum) 1/2" (13 mm) (Mild Steel or Aluminum) Screw Wood screw Driver #20 × 3" (8 mm × 75 mm) #20 × 4" (8 mm × 100 mm) Small screw 1/4" (6 mm) 1/4" (6 mm) Drill chuck capacity Maximum gripping diameter 1/2" (13 mm) Battery Model EB14B EB1830HL Type Nickel cadmium battery Nickel-Metal Hydride battery Voltage DC 14.4 V DC 18 V Charging & discharging frequency about 1,000 Weight 5.5 lbs. (2.5 kg) 5.9 lbs. (2.7 kg) 2. Battery Charger Model Input power source Charging time Charging voltage Charging current Weight UC14YFA UC24YJ Single phase: AC 120 V 60 Hz Approx. 50 min. Approx. 28min (At a temperature of 68°F (20°C)) DC 7.2-14.4 V DC 7.2-24 V DC 2.6 A DC 7.5 A 1.3 lbs. (0.6 kg) 2.2 lbs. (1.0 kg) NOTE: The charging time may vary according to temperature and power source voltage. 13