AC_เครื่องขันนัทวัดแรงบิดกึ่่งอัตโนมัติแบบลม,แรงบิด 20～100 N*m
AC_เครื่องขันนัทวัดแรงบิดกึ่่งอัตโนมัติแบบลม,แรงบิด 20～100 N*m
AC_Semi-Automatic Airtork,20～100 N*m
Code No : AC100N3
Features
* Semi-Automatic Type: Air motor mounted on torque wrench allows for fast provisional tightening with accuracy of final tightening by torque wrench performed by hand.
* This tool replaces conventional two-step tightening process of pneumatic tool followed by click torque wrench into one tool for greater efficiency.
* Changing tightening torque is simple by using hex key to adjust scale on handle.
* Index finger trigger engages motor. Release after provisional tightening then use hand force until torque wrench "clicks" at required torque setting.
* Same features as A Series but with larger motor and higher provisional tightening torque.
* Easy calibration performed on standard torque wrench tester such as Tohnichi's DOTE4-G. Since torque wrench is controlling final applied torque no joint simulator is required.
* AC3 version features new ratchet square drive that accommodates anti-vibration sockets (not included) and improved trigger mechanism.
* No reaction arm needed–Up to 180Nm (or equivalent) with no reaction force.
* A drop in airline pressure will not affect applied torque.
LS version available with limit switch, which creates error-proofing system when used with CNA-4mk3 count checker (sold separately).
* When torque set is achieved, limit switch is triggered confirming tightening completion–no more missed fasteners!
DIMENSION (mm)
| L | 238 |
| L' | 333.5 |
| H | 107.7 |
| R | 17 |
| □ a | 9.53 |
| b | 24.9 |
| c | 11 |
| φ D | 12 |
| φ d | 3.1 |
Specificatin ข้อมูลจำเพาะ
Accuracy ±3%
ช่วงแรงบิด Torque Range
* Torque Range : 20～100 N • m
* Grad : 1
* Provisional Tightening [Nm] : 17.5
* Free Rotation [r.p.m] : 900
* Air Pressure [MPa] : 0.6
* Air Mass Flow [m3/min] : 0.29
* น้ำหก Weigh : 2.0 kg
Notes
* The required hose diameter of A10N3 - 180N3, AC25N-50N are Φ5, AC100N3, 180N3 are Φ6.
* ISO VGA32 (turbine oil #90) is required as the lubrication.
* Rated voltage of the limit switch is AC/DC 30V, below 1A.
* The provisional tightening torque is not guaranteed.
