Makita DHR400ZKN 40 mm (1-9/16") 18Vx2 Cordless Rotary Hammer

Makita DHR400ZKN 40 mm (1-9/16") 18Vx2 Cordless Rotary Hammer

Category: ROTARY HAMMER

Specifications
SKU
DHR400ZKN
Details

Features

  • 8.0 Joules (EPTA) Impact Energy Delivers High Performance Equivalent to HR4013C
  • Newly-developed BL motor delivers high power and excellent performance equivalent to corded model HR4013C
  • Active Feedback sensing Technology (AFT) turns the motor off if bit rotation is suddenly forced to stop
  • Auto-start Wireless System (AWS) connects to compatible vacuum cleaners with Bluetooth
  • Low vibration achieved by Anti-Vibration Technology (AVT) & SOFT NO LOAD (suppression of motor speed during no-load)
  • BL motor generates less heat buildup and is ideal for prolonged use in high production applications
  • BL motor efficiently uses energy to match torque and RPM to the changing demands of the application
  • Dual LED job lights with preglow and afterglow functions
  • Torque limiter stops bit rotation if bit jams for increased operator safety and enhanced tool protection
  • 2-mode operation for "Hammering Only" or "Hammering with Rotation" for multiple applications

Specification


  
Impact Energy EPTA-Procedure 05/2009: 8 J
Our Experimental Conditions: 11.4 J
Capacity Concrete (with TCT Bit): 40 mm (1-9/16")
Concrete (Core bit): 105 mm (4-1/8")
Blows Per Minute (BPM) 1,450 - 2,900
No Load Speed (RPM) 250 - 500
Dimensions (L x W x H) 473 x 120 x 285 mm (18-5/8" x 4-3/4" x 11-1/4")
Net Weight 7.3 - 8.1 kg (16.1 - 17.9 lbs.)
Work Amount (approx.) 25 holes with BL1850B x2
Concrete Grade 40 D18 mm x 140 mm Depth

Standard Equipment
Side Handle, Side Grip, Depth Gauge, Bit Grease (194683-7), Cleaning Cloth

Available Option
ZKN: With Carrying Case, Without Charger & Battery


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