18Vx2 (36V) LXT Brushless 40mm SDS Max Rotary Hammer


  • 2 mode operation: Rotation with Hammering and Hammering only
  • 5.0m/s² of vibration thanks to AVT (Anti-Vibration Technology)
  • Impressive 8.0j* of impact energy
  • Active feedback sensing provides anti-kickback protection
  • XPT technology that protects against dust & moisture
  • Auto-start Wireless System (AWS) compatible**

Optional Accessories

  • Dust Attachment (199142-6)
  • AWS Chip-wireless unit (194683-7)
  • Included accessories: Side grip assembly (123138-5)D handle set (196792-8)Bit grease (194683-7) and Carry case
  • Compatible with 1.5, 3.0, 4.0, 5.0, 6.0 Ah LXT batteries



  • Shank type          SDS-Max


  • Concrete 40mm
  • Concrete (Core bit) 105mm
  • Impacts per minute 8.0j
  • Hi 2,900ipm
  • Lo 1,450IPM
  • No load speed 250-500rpm
  • Joules 8.0j
  • Overall dimensions 473mm
  • Net weight 6.3kg
  • Sound Level 102 dB(A)
  • Voltage 36V

Available options

DHR400ZKN        Tool with Carry Case without AWS chip

DHR400PT2U      supplied with 2x 5.0Ah batteries (BL1850) & dual charger (DC18RD) and carry case


Brand Makita
Shipping Weight 6.3000kg

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