ATsafepro 3/8-inch Drive Click Torque Wrench (5-60 N.m)

1. పరిచయం

Thank you for choosing the ATsafepro 3/8-inch Drive Click Torque Wrench. This precision tool is designed for accurate fastening, ensuring that bolts and nuts are tightened to their specified torque values, preventing damage from overtightening or loosening from undertightening. This manual provides essential information for the safe and effective use of your torque wrench.

This professional-grade torque wrench has an applicable range of 5-60 N.m (3.7-44.3 lbf.ft) and complies with DIN ISO and ASME standards. It has undergone strict testing and comes with a calibration certificate and serial number for reliable use.

Image 1.1: ATsafepro 3/8-inch Drive Click Torque Wrench.

2. భద్రతా సమాచారం

Always observe the following safety precautions when using the torque wrench:

• Read and understand this entire manual before operation.
• భద్రతా అద్దాలు మరియు చేతి తొడుగులు వంటి తగిన వ్యక్తిగత రక్షణ పరికరాలను ధరించండి.
• Do not use the torque wrench as a breaker bar or for loosening fasteners. It is designed for tightening only.
• Ensure the socket is correctly seated on the fastener and the wrench drive.
• Apply force smoothly and steadily to the handle. Avoid sudden jerks.
• Stop applying force immediately once the 'click' is felt and heard. Further tightening can damage the fastener or the wrench.
• Do not exceed the maximum torque capacity of the wrench (60 N.m).
• Keep the wrench clean and free from oil or grease to maintain a secure grip.
• Store the wrench in a dry, clean place, preferably in its protective case.

3. ఉత్పత్తి ముగిసిందిview మరియు ఫీచర్లు

The ATsafepro torque wrench is engineered for precision and durability, featuring a robust design and user-friendly operation.

ముఖ్య లక్షణాలు:

• High Durability Design: Constructed from highly durable and rust-resistant Chromium Vanadium Steel. Features a non-slip, easy-to-grip handle.
• Precise Adjustment: Equipped with a 72-tooth reversible ratchet head for smooth operation and fine adjustments in 0.5 N.m increments within the 5.0-60.0 N.m range.
• Clear Scale: Dual scales for N.m and FT-LB are laser-engraved for clear visibility and easy reading.
• Audible and Tactile Feedback: Provides a clear 'click' sound and tactile feedback when the set torque value is reached, preventing overtightening.
• విస్తృత శ్రేణి అప్లికేషన్లు: The reversible head allows for use in both clockwise and counter-clockwise directions, suitable for automotive, bicycle, motorcycle maintenance, and various assembly tasks.
• త్వరిత విడుదల బటన్: Facilitates rapid and secure socket changes.

చిత్రం 3.1: ముగిసిందిview of torque wrench features including quick release, CW/CCW operation, 72-tooth ratchet, and internal mechanism.

చిత్రం 3.2: వివరణాత్మకమైనది view of the torque wrench showing N.m and lbf.ft scales, quick release button, torque lock ring, and non-slip handle.

4. సెటప్

4.1 అన్ప్యాకింగ్ మరియు ప్రారంభ తనిఖీ

Carefully remove the torque wrench from its packaging. Inspect the tool for any signs of damage. Ensure all components are present and functioning correctly before first use.

4.2 Setting the Torque Value

To set the desired torque value, follow these steps:

1. అన్‌లాక్: Pull down the lock knob located at the base of the handle to unlock the adjustment mechanism.
2. సర్దుబాటు: While holding the lock knob down, rotate the handle to align the desired torque value on the main scale (N.m or lbf.ft) with the zero mark on the micro-scale. Then, rotate the handle further until the desired micro-scale value aligns with the main scale line.
3. లాక్: Release the lock knob. It will spring back into position, securing the set torque value. The handle should no longer rotate freely.

Image 4.1: Visual guide for adjusting the torque value. Step 1: Slide down to unlock. Step 2: Rotate handle to adjust. Step 3: Slide up to lock.

5. ఆపరేటింగ్ సూచనలు

5.1 సాకెట్లను అటాచ్ చేయడం

Press the quick-release button on the ratchet head to insert or remove a 3/8-inch drive socket. Ensure the socket is fully engaged and secure before use.

Image 5.1: Close-up of the 72-tooth ratchet head and quick release mechanism.

5.2 టార్క్ వర్తింపజేయడం

1. Select the appropriate direction (clockwise or counter-clockwise) using the lever on the ratchet head.
2. Place the socket onto the fastener, ensuring a snug fit.
3. Hold the wrench by the handle and apply a slow, steady pull or push until you feel and hear a distinct 'click'. This indicates that the preset torque has been reached.
4. Stop applying force immediately after the 'click'. Do not continue to tighten.

Image 5.2: Illustration of the audible 'click' feedback when the target torque is achieved.

6. నిర్వహణ

6.1 శుభ్రపరచడం మరియు నిల్వ చేయడం

• After each use, wipe the wrench clean with a dry, soft cloth. Do not use solvents or harsh chemicals.
• Store the torque wrench in its protective case in a dry, clean, and temperature-controlled environment.
• ముఖ్యమైన: Always return the torque wrench to its lowest torque setting (5 N.m) before storing. This relieves tension on the internal spring mechanism, preserving its accuracy and extending the tool's lifespan.

6.2 క్రమాంకనం

Your ATsafepro torque wrench comes with a calibration certificate, ensuring its accuracy at the time of manufacture. For continued precision, periodic re-calibration by a qualified service center is recommended, typically every 12 months or after 5000 cycles of use, whichever comes first.

చిత్రం 6.1: ఉదాample of a calibration certificate provided with the torque wrench.

7. ట్రబుల్షూటింగ్

If you encounter issues not listed here or if solutions do not resolve the problem, please contact ATsafepro customer support.

8. స్పెసిఫికేషన్లు

Image 8.1: The ATsafepro torque wrench is suitable for a wide range of applications, including automotive, industrial, and general repair tasks.

9. వారంటీ మరియు మద్దతు

ATsafepro stands behind the quality of its products. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official ATsafepro webసైట్. మద్దతును సంప్రదించేటప్పుడు దయచేసి మీ ఉత్పత్తి మోడల్ మరియు సీరియల్ నంబర్‌ను సిద్ధంగా ఉంచుకోండి.