PRODUCT FEATURES
Two 18V LXT® Lithium-Ion batteries deliver the power and run time for corded demands without leaving the 18V LXT® platform
Powerful BL™ Brushless motor delivers 250-500 RPM, 1,450-2,900 BPM and 8.4 ft.lbs. of impact energy to handle the most demanding applications
Auto-start Wireless System (AWS™) utilizes Bluetooth® technology for wireless power-on/off communication between tool and dust extractor
Dust extraction capability with optional Makita Dust Attachment Kit
Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds
Advanced Anti-Vibration Technology (AVT®) is a synchronized, three-component system that actively works to reduces vibration resulting in a low 5 m/s2
Advanced AVT® includes an air actuated counterbalance that utilizes air pressure to produce counterweight motion and effectively reduce vibration
Advanced AVT® includes a vibration absorbing housing which moves independently of the motor and hammer mechanism effectively isolating vibration
Advanced AVT® includes an integrated damper spring at the base of the impact bolt engineered to absorb impact vibrations from the drill bit
Constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs
Soft start suppresses start-up reaction for more precision and better accuracy
“Soft no-load” function automatically reduces the speed of the motor when idling to help increase tool life and performance
Electric brake allows the tool to be repositioned faster for maximum productivity
Built-in L.E.D. light with an independent on/off switch illuminates the work area
Variable speed control dial enables user to match the speed to the application for greater versatility
Large three finger power trigger for increased comfort during extended use
Flush mount 2-mode hammer selector for “Chipping Only” or “Hammering with Rotation” modes
24 bit angle settings allow the bit to be set at different positions for operating convenience
One-touch sliding chuck for quick bit changes
INCLUDES
(1) 18V X2 (36V) LXT® Brushless 1-9/16″ Advanced AVT® Rotary Hammer, AWS™ (DHR400Z)
(2) 18V LXT® Lithium-Ion 5.0Ah Battery (BL1850B)
(1) 18V LXT® Lithium-Ion Dual Port Charger (DC18RD)
(1) Auto-Start Wireless Transmitter (198901-5)
(1) Side Handle Assembly
(1) Depth Rod
(1) Bit Grease
(1) Tool Case
TECHNICAL SPECIFICATIONS
Max. Capacity (concrete drilling) : 1-9/16″
Optimum Range (concrete drilling) : 5/8″ – 1-1/4″
Max. Capacity (concrete drilling w/ core bit) : 4-1/8″
Impact Energy (ft.lbs.) : 8.4
Impact Energy (Joules) : 11.4 J
Blows Per Minute (variable speed) : 1,450 – 2,900 BPM
No Load Speed (variable speed) : 250 – 500 RPM
Vibration Control : Yes
Vibration (m/s²) : 5
Battery : 2X 18V LXT® Lithium-Ion
Overall Length : 18-5/8″
Net Weight : 16.8 lbs.
Bit Type : Accepts SDS-MAX
Power Type : Cordless
Automatic-start Wireless System (AWS™) : Yes (Transmitter Included)
Shipping Weight : 36 lbs.
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