WR22SE (G1)

WR22SE (G1)

3/4" AC Brushless Impact Wrench

3/4" AC Brushless Impact Wrench
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WORLD’S FIRST HIGH PERFORMANCE IMPACT WRENCHES delivering unprecedented power, performance, and durability for industry.
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  • Industry first high performance 800W Brushless motor – providing smaller more lightweight tool – only 4.6kg
    • Unique Maintenance-free Brushless motor provides significantly longer life
      • No carbon brush replacement required
      • None of the traditional problems from conventional brushed commutator motors​
    • Stable Performance under voltage drop situations
      • Unlike conventional electric Impact Wrenches, output torque isn’t affected as much by voltage drops from long extension leads on site.
        Example: 100mm extension load, 2.0mm² conductor. Performance of conventional models drop by approximately 21%, new Hitachi Brushless models decrease by just 7%.
    • Stable Performance when used with Generators
      • Hitachi’s Brushless design operates consistently and without the traditional problems cause by generator use.
        Requires suitably sized Generator output.
  • High performance 620Nm tightening torque
  • Aluminium Housing Body (AHB) provides a super strong aluminium die-cast body with internal double-insulation making the housing more rigid, significantly enhancing durability of the motor unit.
  • Front and rear rubber bumpers to protect tool and work material
  • Rocker switch provides quick switching between forward and reverse
  • Pin/retaining ring socket retainer system (pin and retainer not included)
  • Download brochure here
  • Download Product Specification Card here

AHB-Black(Web)        Brushless icon
Capacity Bolt
High Tension bolt
14 - 24mm
16 - 22mm
Drive   3/4" (19mm) square
Power Input   800W
Tightening Torque   620Nm (5,490in.-lbs.)
No-load Speed (FWD) 1,400/min
Full Load Impact Rate   2,000/min
Overall Length   280mm
Weight   4.6kg
Standard Accessories   Side handle
Carry case
(Supplied without pictured socket)

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