Technical data

--- 8 ---
Screwdriver Machine screw
••••••••
6 mm (1/4")
Wood screw
••••••••••••
8 dia. x 75 mm (#20 x 3")
Drill Metal
••••••
Mild steel 13 mm (1/2") [Thickness 1.6 mm (1/16")]
Aluminum 13 mm (1/2") [Thickness 1.6 mm (1/16")]
Wood
••••••••••••••••••••••
44 mm (1-3/4") [Thickness 18 mm (11/16")]
Mount type
••••••
Screw-on (UNF 1/2" --- 20)
Diameter
•••••••••
1.5 --- 13 mm (1/16" --- 1/2")
Low: 0 --- 400/min, High: 0 --- 1,500/min
Slip torque
••••••••
2 --- 10 N
•
m (20 --- 100 kgf
•
cm, 18 --- 87 in-lbs.) [22 stages]
Max. torque
•••••••
Low: 50 N
•
m (510 kgf
•
cm, 442 in-lbs.) High: 12 N
•
m (122 kgf
•
cm, 106 in-lbs.)
Fan cooled DC magnet motor
Trigger switch with pushing button for forward and reverse rotation changeover (with brake)
T-type (with soft-grip handle)
Body
•••••••
Glassfiber reinforced polycarbonate resin (black) and thermoplastic elastomer (green)
Battery
••••
Glassfiber reinforced polyamide resin (black)
Charger
••
ABS resin (black)
Sealed cylindrical nickel-cadmium storage battery
Nominal voltage
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DC 14.4 V
Nominal life
•••••••••••••••••••••
Charging/discharging: Approx. 1,000 times
Nominal capacity
•••••••••••••
2.0/2.4 Ah
Sealed cylindrical nickel-metal-hydride storage battery
Nominal voltage
•••••••••••••••
DC 14.4 V
Nominal life
•••••••••••••••••••••
Charging/discharging: Approx. 500 times
Nominal capacity
•••••••••••••
2.6/3.0 Ah
Overcharge protection system:
(1) Battery voltage detection (
2
V system)
Ni-MH battery temprature detection (dT/dt system) for Ni-MH battery
(2) Battery surface temperature detection (thermostat or thermistor)
(3) 120 minutes timer
Power input: 56 W
Charging time: Approx. 50 minutes [for type EB 14B battery at 20ûC (68ûF)]
Approx. 60 minutes [for type EB 1424/EB 1426H battery at 20ûC (68ûF)]
Approx. 70 minutes [for type EB 1430H battery at 20ûC (68ûF)]
Operable ambient temperature range: 0 ûC --- 40ûC (32ûF --- 104ûF)
The maximum allowable temperature of the type EB 14B/EB 1424 battery is 60ûC
(140ûF) and the type EB 1426H or EB 1430H battery is 45ûC (113ûF).
Indication method of battery charging function:
5-2. Model DS 14DMR
Capacity
Keyless chuck
(13VLRK-N)
Rotation speed (No-load)
Type of motor
Torque
Type of switch
Handle configuration
Enclosure
Battery
(Type EB 14B/EB 1424)
Charger
(Model UC 14YFA)
Battery
( Type EB 1426H/
EB 1430H )