AC Semi-Automatic

RoHS Assembly Angle Pneumatic Graduation Trigger


  • Provides high speed and high accuracy by applying provisional tightening with air motor, followed by conventional torque wrench work to complete tightening.
  • Same features as A with high provisional torque tightening.
  • Regular tightening tasks using an impact wrench plus a torque wrench become part of a single process, greatly improving task efficiency.
  • Provisional tightening is applied using the air motor operation, and completed in high accuracy by manual torque wrench operation.
  • Accuracy improved with final tightening completed by manual torque wrench work.
  • Changing tightening torque is easy with the N • m unit scale.
  • Easy calibration with torque wrench tester.
  • LS version comes with limit switch. Thich creates error-proofing system when used with CNA-4mk3 count checker (sold separately).
  • Applicable for international use including the EU region. Compliant with calibration procedures of ISO 6789 Type II Class A.


product dimensions AC(LS)25N2 to 100N2 models product dimensions AC(LS)180N