Hitachi 18V Cordless Rotary Hammer (DH18DBL)
$610.00Price
Features of the DH18DBL Cordless Rotary Hammer:
- More durable, longer motor life and 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
- No carbon brush replacement needed
- Top class capabilities
- Highly efficient brushless motor and optimised hammering mechanism achieves the top class drilling speed (up to 40% faster in comparison with previous model DH18DSL) and demolition performance (up to 4.6 kg/ 5 min - actual value may vary according to the hardness of the concrete and other operational conditions)
- Improved handling
- Top-class runtime (Up to 170 holes per charge - 40 mm deep holes drilled into concrete with a 8.5 diameter drill bit 18V)
- Reactive Force Control (RFC) - when the tool bit is suddenly overburdened during operation, the slip clutch works or the tool's built-in controller stops the motor's output before the entire tool jerks
- Convenient carrying case
- Quick-release tool retainer
- Multiple bit angle settings
- Fast charging offered by Hitachi charging technology - built-in cooling system of the UC18YSL3 charger drastically reduces charging time by efficiently cooling both the battery and the charger simultaneously during charging
Technical Data
Dust extractor system
Code No. 402933 Voltage For use with 18V or 36V (depending on the voltage specifications of tool to which it is attached) Max. airflow 0.35 m^3/min Dust box capacity 0.3L Max. stroke 100 mm (3-15/16") Max. hole-drilling depth 85 mm (3-11/32") Diameter of drill 4.3 - 20 mm (11/64 - 25/32") Max. length of drill (effective length) 50 - 100 mm (1-31/32 - 3-15/16") Dimensions (W x H x D) 90 x 306 x 378 mm (3-35/64 x 12-3/64 x 1/8") Weight 1.8 kg (4.0 lbs.) Specifications of DH18DBL
Capacity Concrete: 26 mm (1")
Steel: 13 mm (1/2")
Wood: 27 mm (1-1/16")
Bit shank SDS-plus Battery Voltage: 18V
Power output: 90Wh for BSL1850 , 54Wh for BSL1830
No load speed 0 - 1,050/min Full load impact rate 0 - 3,950/min
Overall length 351 mm (13-13/16") Weight 3.7 kg (8.2 lbs.) Vibration total values (triax vector sum) Hammer drilling into concrete Vibration emission value ah, CHeq= 8.6 m/s^2
Uncertainty K = 1.5 m/s^2
Equivalent chiseling value Vibration emission value ah, CHeq = 8.6 m/s^2
Uncertainty K = 1.5 m/s^2
Standard accessories 2 batteries (BSL 1850/BSL1830), charger (UC18YFSL), side handle, depth gauge, battery cover, carrying case
