1. پیژندنه
Thank you for choosing the GOYOJO GMS8 Preset Torque Screwdriver. This tool is designed for precision applications requiring specific torque settings, ensuring fasteners are tightened accurately to prevent damage from over-tightening or loosening from under-tightening. This manual provides essential information for the safe and effective use, setup, operation, and maintenance of your torque screwdriver.
مهرباني وکړئ د محصول کارولو دمخه دا لارښود په بشپړ ډول ولولئ او د راتلونکي حوالې لپاره یې وساتئ.
2. محصول ختم شوview
The GOYOJO GMS8 is a 1/4" drive preset torque screwdriver featuring a durable construction and an ergonomic design. It is suitable for a variety of tasks requiring precise torque application.
2.1 کلیدي ځانګړتیاوې
- Precision Torque Range: 0.2-1.2 N.m (1.77-10.62 in-lbs) with an accuracy margin of ±6%.
- Audible Click Mechanism: Provides a clear "click" sound when the preset torque is reached, preventing over-tightening.
- دوامدار ساختمان: Made from premium nylon and alloy steel for wear resistance and longevity.
- مقناطیسي بټ هولډر: 1/4" hex magnetic bit holder for quick and secure bit changes.
- ارګونومیک ډیزاین: Non-slip handle designed to reduce user fatigue during extended use.
- څو اړخیز غوښتنلیک: Ideal for bicycle repair, gun mounting, furniture assembly, and other precision tasks.
2.2 اجزا
Figure 1: GOYOJO GMS8 Preset Torque Screwdriver with various bits and a protective storage case.
- Torque Screwdriver Handle
- 1/4" Hex Magnetic Bit Holder (integrated)
- Torque Adjustment Mechanism
- Torque Display Scale (N.m and in-lbs)
- Assorted Alloy Steel Bits (e.g., Phillips, Flat, Torx, Hex)
- د ذخیره کولو قضیه
3. تنظیم او د تورک تنظیم کول
Before using the torque screwdriver, it is crucial to set the desired torque value accurately.
3.1 Installing a Bit
- Select the appropriate 1/4" hex bit for your application.
- Insert the bit firmly into the magnetic bit holder at the end of the screwdriver. The magnet will secure the bit in place.
۳.۲ د تورک ارزښت ټاکل
Figure 2: Torque adjustment mechanism showing lock, rotate, and pull down unlock actions.
- خلاصول: Pull down the unlocking adjustment wheel located at the base of the handle. This disengages the locking mechanism, allowing for torque adjustment.
- سمون: Rotate the handle to align the desired torque value with the indicator line on the scale. The scale displays values in both Newton-meters (N.m) and inch-pounds (in-lbs).
- قلف: Once the desired torque is set, release the unlocking adjustment wheel. It will spring back into place, locking the setting. Ensure the wheel is fully engaged to prevent accidental changes during use.
شکل 3: مفصل view of the torque range scale, indicating 0.2-1.2 N.m (1.77-10.62 in-lbs).
The torque scale is clearly marked for easy reading. For example, to set 0.8 N.m, rotate the handle until the 0.8 mark aligns with the indicator.
4. عملیاتي لارښوونې
Follow these steps for proper operation of your GOYOJO GMS8 torque screwdriver:
- Prepare the Fastener: Ensure the fastener and the mating thread are clean and free of debris.
- وسیله ځای په ځای کړئ: Place the installed bit onto the head of the fastener. Apply steady, downward pressure to keep the bit engaged.
- تورک تطبیق کړئ: Rotate the screwdriver handle clockwise (for right-hand threads) smoothly and steadily.
- په کلیک سره واورئ: Continue rotating until you hear and feel a distinct "click." This indicates that the preset torque value has been reached.
- Stop Applying Force: Immediately stop applying rotational force once the click is heard. Further tightening will result in over-torquing.
- وسیله لرې کړئ: Carefully remove the screwdriver from the fastener.
For left-hand threads, rotate counter-clockwise. Always ensure the bit is fully seated in the fastener head to prevent cam-out and damage.
شکل 4: مثالample of the torque screwdriver in use for precision assembly, such as scope mounting.
Figure 5: The torque screwdriver is suitable for various applications, including bicycle maintenance.
5. ساتنه او ذخیره کول
Proper maintenance ensures the longevity and accuracy of your torque screwdriver.
- پاکول: Wipe the screwdriver with a clean, dry cloth after each use. Do not use solvents or harsh chemicals, as they may damage the finish or internal components.
- ذخیره کول: Store the torque screwdriver in its protective case in a dry, clean environment, away from extreme temperatures and humidity.
- Reset Torque: For long-term storage, it is recommended to reset the torque setting to its lowest value (0.2 N.m) to relieve tension on the internal spring mechanism.
- اندازه کول: Torque tools require periodic calibration to maintain accuracy. Consult a professional calibration service annually or if you suspect accuracy issues.
6. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| No audible "click" when torque is reached. |
|
|
| Torque setting changes during use. |
|
|
| Bit slips or cam-out occurs. |
|
|
7. مشخصات
| د ماډل نوم | GOYOJO GMS8 Preset Torque Screwdriver |
| برخه شمیره | LC-8.19-Power Screwdrivers 61 |
| د تورک حد | 0.2-1.2 N.m (1.77-10.62 in-lbs) |
| دقت | ±6% |
| د موټر اندازه | ۱/۴" هیکس |
| مواد | Nylon, Alloy Steel |
| رنګ | آبي |
| د محصول ابعاد (L x W x H) | 15.49 x 3.3 x 15.49 سانتي متره (6.1 x 1.3 x 6.1 انچه) |
| د توکي وزن | 199.58 ګرامه (0.44 پونډه) |
| د سر سټایل | Phillips, Flat (with included bits) |
| ځانګړی ځانګړنه | Magnetic Drill Bit Holder |
| شاملې برخې | Bit Holder, Handle, Assorted Bits, Storage Case |
8. تضمین او ملاتړ
GOYOJO stands behind the quality of its products.
- تضمین: This product is covered by a 1-year warranty from the date of purchase.
- د پلور وروسته ملاتړ: We offer permanent after-sales support. If you encounter any issues or have questions regarding your GOYOJO GMS8 Preset Torque Screwdriver, please contact our dedicated customer service team. We aim to provide assistance within 24 hours.
For support, please refer to the contact information provided with your purchase or visit the official GOYOJO webسایټ
