AC Semi-Automatic

Direction
RoHS Assembly Angle Pneumatic Graduation Trigger

Features

  • 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.

Specifications

Accuracy ± 3%
S.I. MODEL AC25N AC50N AC100N - AC180N ACLS25N ACLS50N ACLS100N ACLS180N
TORQUE RANGE
[N • m]		 MIN.～MAX. 5～25 10～50 20～100 - 40～180 5～25 10～50 20～100 40～180
GRAD. 0.25 0.5 1 - 2 0.25 0.5 1 2
METRIC MODEL A225C7 A450C7 A900C7 - A1800C A225C7LS A450C7LS A900C7LS A1800CLS
TORQUE RANGE
[kgf • cm]		 MIN.～MAX. 50～250 100～500 200～1000 - 400～1800 50～250 100～500 200～1000 400～1800
GRAD. 2.5 5 10 - 20 2.5 5 10 20
AMERICAN MODEL AC200I-3A AC400I-3A AC750I-3A AC75F-3A AC130F-4A - - - -
TORQUE RANGE
[lbf • in/lbf • ft]		 MIN.～MAX. lbf • in
50～200		 100～400 200～800 lbf • ft
15～75		 30～130 - - - -
GRAD. lbf • in
2.5		 5 10 lbf • ft
1		 2 - - - -
LIMIT SWITCH WITHOUT WITH
PROVISIONAL TIGHTENING TORQUE [N • m] 11 17.5 19.0 11 17.5 19
FREE ROTATION [r.p.m.] 1000 900 800 1000 900 800
APPLICABLE BOLT COMMON STEEL (M7) M8 M10 M12 (M7) M8 M10 M12
HIGH TENSION M6 M6(M7) M8 M10 M6 M6(M7) M8 M10
MAX. HAND FORCE [N] 139 278 420 500 139 278 420 500
AIR MASS FLOW [m³/min] 0.2 0.29 0.31 0.2 0.29 0.31
FASTENING AIR MASS FLOW [m³PC] 0.0012 0.0028 0.0046 0.0056 0.0012 0.0028 0.0046 0.0056
AIR INTAKE Rc(PT)1/4 G1/4B(PF1/4) Rc(PT)1/4 G1/4B(PF1/4)
NOISE LEVEL [dB(A)] 79
DIMENSION
[mm]		 EFFECTIVE LENGTH L 198.5 238 400 198.5 238 400
OVERALL LENGTH L' 293 335 489 293 335 489
OVERALL HEIGHT H 82.4 95.5 109 82.4 95.5 109
SQ. DRIVE a 9.53 12.7 9.53 12.7
b 11.5 14.5 16.2 11.5 14.5 16.2
HEAD R 16 18.75 22.5 16 18.75 22.5
GRIP d 44 28 44 28
ℓ1 136 115 136 115
WEIGHT [kg] 1.0 1.5 2.0 3.3 1.2 1.7 2.2 3.5

Dimensions

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