A Semi-Automatic

Direction
RoHS Assembly Angle Pneumatic Graduation Push button

Features

  • Provides high speed and high accuracy by applying provisional tightening with air motor, followed by conventional torque wrench work to complete tightening.
  • Replaces conventional two-step tightening process with one tool in great 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.
  • L version comes with limit switch. LS version available with limit switch, which creates error-proofing system when used with CNA-4mk3 count checker (sold separately).
  • Applicable for international use including the EU region.

Specifications

Accuracy ± 3%
S.I. MODEL A10N A25N A50N A100N A180N ALS10N ALS25N ALS50N
TORQUE RANGE
[N • m]		 MIN.～MAX. 3～10 5～25 10～50 20～100 40～180 3～10 5～25 10～50
GRAD. 0.1 0.25 0.5 1 2 0.1 0.25 0.5
METRIC MODEL A100 A225 A450 A900 A1800 A100LS A225LS A450LS
TORQUE RANGE
[kgf • cm]		 MIN.～MAX. 30～100 50～250 100～500 200～1000 400～1800 30～100 50～250 100～500
GRAD. 1 2.5 5 10 20 1 2.5 5
AMERICAN MODEL A100-A A225-A A450-A A900-A A1800-A ― ― ―
TORQUE RANGE
[lbf • in/lbf • ft]		 MIN.～MAX. lbf • in
30～90		 50～200 100～400 lbf • ft
15～65		 30～130 ― ― ―
GRAD. lbf • in
1		 2.5 5 lbf • ft
1		 2 ― ― ―
LIMIT SWITCH WITHOUT WITH
PROVISIONAL TIGHTENING TORQUE [N • m] 1.8 2.5 5.0 1.8
FREE ROTATION [r.p.m.] 750 800 750
APPLICABLE BOLT COMMON STEEL M6 (M7) M8 M10 M12 M6 (M7) M8
HIGH TENSION M4(M4.5) M6 M6(M7) M8 M10 M4(M4.5) M6 M6(M7)
MAX. HAND FORCE [N] 51 128 255 397 450 51 128 255
AIR MASS FLOW [m³/min] 0.2 0.29 0.31 0.2
FASTENING AIR MASS FLOW [m³PC] 0.0012 0.0026 0.0036 0.0012
AIR INTAKE Rc(PT)1/4 G1/4B(PF1/4) Rc(PT)1/4
NOISE LEVEL [dB(A)] 79
DIMENSION
[mm]		 EFFECTIVE LENGTH L 196 252 400 196
OVERALL LENGTH L' 278 340 489.5 278
OVERALL HEIGHT H 72 83 99 72
SQ. DRIVE a 9.53 12.7 9.53
b 11.5 14.5 16.2 11.5
HEAD R 16 18.75 22.5 16
GRIP d 28
ℓ1 115
WEIGHT [kg] 1.0 1.43 2.6 1.2 1.7

Dimensions

product dimensions A(LS)10N-100N product dimensions A180N
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