You Are Here : Home > Tools > Cordless
 
Flyer
Download Flyer For Full View
1-9/16" Cordless Rotary Hammer with Brushless Motor, AWS, & AFT
Owners Manual Parts Breakdown Print
DHR400ZKN_large.jpg
 
  
Click Here for 360 Degree Tool Experience
AWS Technology
Anti vibration Technology

Carrying Case

18Vx2
Tool only. Battery and Charger sold Separately
LXT Technology
Active Feedback technology
LXT Technology
Model No: DHR400ZKN

Variable Speed

Auto-Start Wireless System (AWS) Technology Features Wireless Dust Collection Technology!

Hammer & Rotation / Hammer Only SDS-MAX Shank

  • AWS (Auto-Start Wireless System) uses Bluetooth® technology to communicate between tool and vacuum and enable wireless control when used with Makita AWS cordless tools
  • Advanced Anti-Vibration Technology (AVTTM) system incorporates vibration absorbing housing, active dynamic vibration absorber and damper spring to actively counteract the vibration of the tool for greatly reduced transmission to the operator
  • eXtreme Protection Technology (XPT) offers maximum protection against dust, debris and liquids for optimal performance in extreme conditions
  • Active Feedback sensing Technology (AFT) automatically shuts down the tool if there is a sudden drop in rotation speed (e.g. kick-back)
  • Brushless DC motor with high power to weight and size ratio
  • Brushless DC motor generates less heat buildup and is ideal for prolonged use in manufacturing / production applications
  • 2 Operating Modes: Rotation / Rotation + Hammer
  • Trigger-lock button prevents accidental start-up for increased safety
  • Torque limiter stops bit rotation if bit jams for increased operator safety and tool protection
  • Soft start feature gradually increases speed to eliminate start up shock
  • No load motor suppression limits vibration and bit deflection when idling
  • Variable speed dial allows operator to adjust speed based on materials or application
  • Constant speed control maintains constant speed under heavy load
  • One-touch SDS-MAX sliding chuck for easy bit installation and removal
  • Dual LED job light with pre-glow and after-glow features illuminates work area
  • Ergonomic soft rubber grip design for vibration absorption and comfortable operation
  • Includes straight (drilling) and D-style (demolition) handles
(Bluetooth® is a registered trademark of Bluetooth® SIG)

STANDARD EQUIPMENT

INCLUDES: Tool Only. Batteries and Charger Sold Separately. Straight Side Handle (123138-5), D-Style Side Handle (196792-8), Cleaning Cloth (443122-7), Bit Grease (194683-7), Depth Gauge (331955-1), Plastic Carrying Case (821746-3) 

SPECIFICATIONS


Battery Capacities

Two 18V Li-Ion

Capacities:

Concrete (TCT)

1-9/16" (40 mm)

Concrete (Core Bit)

4-1/8" (105 mm)

Impact Energy

11.4 J (8.4 ft. lbs)

No Load Speed

250 - 500 RPM

Blows Per Minute

1,450 - 2,900 BPM

Vibration Level

5.0m/s²

Noise Level

91 dB(A)

Overall Length

18-5/8" (473 mm)

Net Weight

15.0 lbs (6.8 kg)
 
RELATED ACCESSORIES

18V Heated Blanket

18V Heated Blanket
 

18V Heated Vest

18V Heated Vest
 

Auto-start Wireless System (AWS) Bluetooth® Chip

Auto-start Wireless System (AWS) Bluetooth® Chip
 

Auto-start Wireless System (AWS) Bluetooth® Transmitter

Auto-start Wireless System (AWS) Bluetooth® Transmitter
 

Cordless High-Visibility Fan Jacket with Brushless Motor

Cordless High-Visibility Fan Jacket with Brushless Motor
 

Cordless or Electric Jobsite Radio with Bluetooth®

Cordless or Electric Jobsite Radio with Bluetooth®
 

PREMIUM 6-Cutter SDS-MAX Rotary Hammer Drill Bits

PREMIUM 6-Cutter SDS-MAX Rotary Hammer Drill Bits
 

Rotary & Demolition Hammer Bit Grease

Rotary & Demolition Hammer Bit Grease
 

SDS-PLUS HSS-G Bright & Brad Point Drill Bits

SDS-PLUS HSS-G Bright & Brad Point Drill Bits
 

Tape Measures

Tape Measures
 

Note: Makita Canada reserves the right to change specification of products without notice. The contents of the parts breakdown and Instruction manuals may be different from current products.

 
 
 


Shop Now

  


E-mail Sign Up



Follow Makita

   
Canada Flag