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Model
Cordless impact driver
WH 18DMR
Capacity
Item
Cordless impact wrench
WR 18DMR
Small screw M4 --- M10 (5/32" --- 3/8")*
1
Ordinary bolt M6 --- M14 (1/4" --- 9/16")
High-strength bolt M6 --- M12 (1/4" --- 15/32")
Ordinary bolt M10 --- M16 (3/8" --- 5/8")
High-strength bolt M8 --- M14 (5/16" --- 9/16")
Tightening torque
150 N
•
m (1530 kgf
•
cm, 1330 in-lbs.)*
2
220 N
•
m (2245 kgf
•
cm, 1950 in-lbs.)*
3
Tip condition
6.35 mm (1/4") Bit holder
12.7 mm (1/2") Square drive
Type of motor
Fan cooled rare-earth magnet motor
Enclosure
Main body: Polyamide resin + elastomer
• • • • • •
Housing
Aluminum alloy die casting
• • • • • • • • •
Hammer case
Elastomer
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
Protector
Storage battery: Polyamide resin (black)
Charger: ABS resin (black)
Type of switch
Trigger switch with forward/reverse changeover pushing button (with brake)
Handle configuration
T-type
No-load rotational speed
0 --- 2,600 /min
Impact rate
0 --- 3,200 /min
Main body
2.0 kg (4.4 lbs.) (Includes battery)*
4
Battery
1.04 kg (2.2 lbs.)
Overall length x height
162 mm (6-3/8") x 236 mm (9-19/64")
Center height
27 mm (1-1/16")
Battery
(Type EB 1820L)
Sealed cylindrical nickel-cadmium batteries
Nominal voltage: DC 18 V
Nominal life: Charging/discharging approximately 300 cycles
(in the case of the Model UC 18YG)
Nominal capacity: 2.0 Ah
167 mm (6-37/64") x 236 mm (9-19/64")
Battery
(Type EB 1826HL/
EB 1830HL)
Sealed cylindrical nickel-metal hydride batteries
Nominal voltage: DC 18 V
Nominal life: Charging/discharging approximately 500 cycles
(in the case of the Model UC 24YFA)
Nominal capacity: 2.6 Ah/3.0 Ah
Weight
Charger
(UC 24YFA)
Overcharge protection system:
(1) Battery voltage detection (
2
V system) for Ni-Cd battery
Mi-MH battery temperature detection (dT/dt system) for Ni-MH battery
(2) Battery surface temperature detection (thermostat or thermistor)
(3) 120-minute timer
Power input: 90 W
Charging time: Approx. 50 minutes [for type EB 1820L battery at 20
û
C (68
û
F)]
Approx. 60 minutes [for type EB 1826HL battery at 20
û
C (68
û
F)]
Approx. 70 minutes [for type EB 1830HL battery at 20
û
C (68
û
F)]
Operable ambient temperature range: 0
û
C --- 40
û
C (32
û
F --- 104
û
F)
The maximum allowable temperature of the EB 1820L battery is 60
û
C (140
û
F) and
the type EB 1826HL or EB 1830HL battery is 45
û
C (113
û
F).
Models WH 18DMR/WR 18DMR
Содержание DS 14DMR
Страница 37: ... 34 Fig 16 Align the protrusion of housing A with the notch for locking of magnet F ass y Housing A ...
Страница 46: ... 4 ITEM NO CODE NO DESCRIPTION REMARKS NO USED 7 05 WH 14DMR Printed in Japan 050708N ...
Страница 50: ... 4 ITEM NO CODE NO DESCRIPTION REMARKS NO USED 7 05 WH 18DMR Printed in Japan 050708N ...
Страница 59: ......