Hitachi DH 14DL Technical Data And Service Manual page 9

Model
Concrete
Steel
Capacity
Wood
Usable drill bits
No-load rotation speed "POWER" mode: 1,500 min
Full-load blow
Type of motor
Type of switch
Type of handle
Enclosure
Battery
(Type: EB 14B)
Charger
(Model UC 18YG)
Weight Net
Gross
(2BGK)
Standard
accessories
(NN)
SDS-plus type only
"POWER" mode: 6,200 min
DC magnet motor
Trigger switch with forward/reverse rotation selector (with brake)
Gun-type handle of main body and side handle
Housing ---------------- Glassfiber reinforced polycarbonate resin and elastomer
Gear cover ------------ Glassfiber reinforced polyamide resin and elastomer
Battery ----------------- Glassfiber reinforced polycarbonate resin (black)
Charger ---------------- ABS resin
Sealed cylindrical Ni-Cd storage battery
Nominal voltage ---------------------- DC 14.4 V
Nominal life ---------------------------- Charging/discharging: Approx. 1,000 times
Nominal capacity --------------------- 2.0 Ah
Overcharge prevention circuit:
A thermostat monitors the surface temperature of the battery and, on detecting
the temperature rise which occurs on completion of charging, automatically
turns off the unit to prevent the battery from overcharge.
Output capacity: 70 W
Indication method: Pilot lamp indicator of battery charging
Function: On---------------------------------------------------------During charging
Off---------------------------------------------------------Charging completed
Main body unit (including battery) ------------------------------------- 2.4kg (5.3 lbs.)
Charger unit (UC 18YG, including cord) ----------------------------- 0.3kg (0.66 lbs.)
DH 14DMR (2BGK) ------------------------------------------------------- 6.5kg (14.3 lbs)
DH 14DMR (NN) ----------------------------------------------------------- 2.3kg (5.1 lbs)
Charger (UC 18YG) ------------------------------------------------------------------------- 1
Battery (EB 14B) ----------------------------------------------------------------------------- 2
Side handle ------------------------------------------------------------------------------------ 1
Depth gauge----------------------------------------------------------------------------------- 1
Plastic case ------------------------------------------------------------------------------------ 1
Without charger, plastic case and battery
DH 14DMR
16mm (5/8")
13mm (1/2")
18mm (11/16")
–1
, "SAVE" mode: 750 min
–1
, "SAVE" mode: 3,100 min
6
–1
-1