A25N3 บ๊อกซ์ลมวัดแรงบิด กึ่งอัตโนมัติ 3/8"DR ช่วงแรงบิด 5∼25 N•m

TOHNICHI Pneumatic Torque Semi Automatic 3/8″DR Range 5∼25 N•m

Name: TOHNICHI Pneumatic Torque Semi Automatic 3/8"DR Range 5∼25 N•m
SKU: A25N3
Availability: InStock

• Semi-AutomaticType: 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 with greater efficiency.
• Changing tightening torque is simple by turning knob to adjust scale on handle.
• Palm button engages air motor; Release after provisional tightening then use hand force until torque wrench “clicks” at required torque setting.

SKU: A25N3 Category: Pneumatic Torque

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Product Description

TOHNICHI Pneumatic Torque Semi Automatic 3/8″DR Range 5∼25 N•m

Code No : A25N3

• A3 Semi-Automatic
• ANGLE
• PNEUMATIC
• GRADUATION
• PUSH BUTTON

Specificatin ข้อมูลจำเพาะ

Accuracy ±3%

• ช่วงแรงบิด Torque Range : 5∼25 N•m
• Grad : 0.25
• Provisional Tightening [Nm] : 1.8
• Free Rotation [r.p.m] : 750
• Air Pressure [MPa] : 0.6
• Air Mass Flow [m3/min] : 0.2
• น้ำหก Weigh : 1.0 kg

DIMENSION (mm)

• Dimension
• Effective Length : L 196 mm
• Overall Length : L’ 277 mm
• SQ. Drive a : 3/8″ (9.53 mm)
• SQ. Drive b : 20.9 mm
• c : 11 mm
• ø D : 12 mm
• Ø d : 3.1 mm

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.
• Applicable for international use including the EU region.

Download PDF

• Semi-AutomaticType: 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 with greater efficiency.

• Changing tightening torque is simple by turning knob to adjust scale on handle.

• Palm button engages air motor; Release after provisional tightening then use hand force until torque wrench "clicks" at required torque setting.

• 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.

• A3 version features new ratchet square drive that accommodates anti-vibration sockets (not included).

• 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!

• For larger motor and more provisional tightening see model series AC3PUSH BUTTON