SIW22A Cordless Impact Wrench


Hilti

SIW22A Cordless Impact Wrench


The SIW22A Cordless Impact Wrench offers a brushless motor for long lifetime and more work per charge. Its compact design allows easy use in tight corners and wherever space is limited.
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The SIW22A Cordless Impact Wrench offers a brushless motor for long lifetime and more work per charge. Its compact design allows easy use in tight corners and wherever space is limited.

Additional Information

Features:

  • Brushless motor for long lifetime and more work per charge
  • Compact design allows easy use in tight corners and wherever space is limited
  • 3 gears and electronic speed control for easy switching between different driving speeds
  • 4 LEDs around the chuck illuminate the work surface for a good view of the task at hand
  • Electronic speed control and motor brake for precise starting and stopping

Technical Data:

  • Voltage 22 V
  • Battery capacity 1.6 Ah
  • Battery capacity 2 3.3 Ah
  • Battery type Li-ion
  • A-weighted emission sound pressure level 86 dB (A) 1
  • Weight according to EPTA Procedure 01/2003 1.5 kg
  • Full hammering frequency 3500 impacts/minute
  • Max. torque, setting 1 90 Nm
  • Max. torque, setting 2 135 Nm
  • Max. torque, setting 3 200 Nm
  • No-load speed – range 1000 – 2300 tours/minute
  • Number of gears 3
  • Rotation speed under no load, setting 1 1000 tours/minute
  • Rotation speed under no load, setting 2 1500 tours/minute
  • Rotation speed under no load, setting 3 2300 tours/minute
  • Tightening standard bolts – max. diameter 16 mm
  • Tightening high-tensile bolts – max. diameter 12 mm

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