18V Cordless Impact Driver Drills
with Brushless Motor
- The Large Dia. Brushless Motor and Optimized Gear Ratio Offers...
- Most Powerful *1 Torque in its class & Significantly Increased Application Speeds
*1: Except for the Max Torque Hard of the DV18DBSL. As of September 2016. Among 18V cordless impact driver drills made by leading power tool manufacturers (surveyed by Hitachi Koki).
*2: Compared to the previous models DV18DBEL
*3: When drilling (in High Mode + Drill Mode) into SPF 76mm in thickness with a ø24mm auger bit.
- Runtime per Charge (approx.) *1
Number of screws driven in wood (Low Mode + Drill Mode)
Number of holes drilled in brick (High Mode + Impact Mode)
*1: The values are for reference purposes. They vary according to the work material and conditions.
*2: ø8 x 100mm wood screws into American pine (with 6.5mm pilot holes)
*3: Mortar 30mm in thickness, with a ø10 masonry drill bit
- Compact Design with a Shorter Overall Length
DV18DBSL: 184mm *
* The overall length varies by region.
- Double-Molded, Large Clutch Dial
is clearly readable even when it's worn out.
It's also easy to grip for better handling.
reduces torque (rpm) fluctuation in a low speed range and ensures stable operation.
This makes follow-up tightening and drill positioning easier.
(Continuous work within a low speed range may cause the temperature of
the unit to rise, activating a temperature protection circuit and automatically
Hitachi Original Brushless Motor Technology
- ► No wearing parts (carbon brushes, commutator, field coil)
- ► Hitachi original compact controller
- Long Lifetime, Maintenance-Free
The brushless motor offers a significantly extended product life cycle by eliminating trouble including armature burnout, layer short or commutator wear even in severe work environments. Besides, no carbon brush replacement is required.
||1.5 - 13mm (1/16 - 1/2") Keyless
||8 x 100mm (#20 x 4")
|No Load Speed
||0 - 1,800/min.
||0 - 400/min.
||0 - 27,000/min.
||0 - 6,000/min.
||1.0 - 4.5Nm (9 - 40in-lbs.)
|Overall Length *1
||1.7kg (3.7lbs.) (with BSL1830C)
|Vibration Total Values
(triax vector sum) *3
|Impact Drilling into Concrete
||Vibration Emission Value ah, ID = 7.5m/s2
Uncertainty K = 1.5m/s2
|Standard Accessories *4
||2 Batteries (BSL1850, BSL1830C or BSL1830),
Charger (UC18YFSL, UC18YSL3 or UC18YKSL)
|Driver Bit, Battery Cover, Carrying Case|
*1: The overall length varies by region.
*2: According to EPTA-Procedure 01/2003.
*3: Vibration total values (triax vector sum) were measured according to EN60745-2-1.
*4: The included batteries and charger vary by country or area.
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