1. សេចក្តីផ្តើម
This manual provides detailed instructions for the safe and effective operation of your KomeStone K1 Pro Advanced Rock Tumbler Polisher Kit. Designed for transforming rough rocks into smooth, polished gemstones, this kit features a durable brushless motor, a 2.5lb capacity rubber barrel, and precise control settings. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
2. ព័ត៌មានសុវត្ថិភាព
សំខាន់៖ ត្រូវគោរពតាមការប្រុងប្រយ័ត្នសុវត្ថិភាពដូចខាងក្រោមជានិច្ច ដើម្បីការពារការរងរបួស ឬការខូចខាតដល់ផលិតផល។
- Keep hair, loose clothing, and jewelry away from moving parts of the tumbler.
- Ensure the tumbler is placed on a stable, level surface during operation.
- Do not operate the tumbler if any parts are damaged or missing.
- រក្សាឱ្យឆ្ងាយពីដៃកុមារតូចៗ និងសត្វចិញ្ចឹម។
- ដកឧបករណ៍ចេញពីព្រីភ្លើង មុនពេលសម្អាត ឬអនុវត្តការថែទាំណាមួយ។
- If you encounter any product issues, such as a broken belt, machine malfunction, or missing parts, contact customer support immediately.
3. មាតិកាកញ្ចប់
ផ្ទៀងផ្ទាត់ថាធាតុទាំងអស់ដែលបានរាយខាងក្រោមត្រូវបានរួមបញ្ចូលនៅក្នុងកញ្ចប់របស់អ្នក៖
- 1 Rock Tumbler Base
- 1 Rubber Barrel
- 3 PU Belts (2 + 1 spare)
- សៀវភៅណែនាំអ្នកប្រើប្រាស់ចំនួន ១
- 1 Pound of Rough Rocks
- 4 Bags of Polishing Grits (Coarse, Medium, Pre-Polish, Final Polish)
- Ceramic Pellets
- ការតោងគ្រឿងអលង្ការ
- អាដាប់ទ័រថាមពល ១
- 1 ទួណឺវីស
- 1 Mesh Strainer

Image: KomeStone K1 Pro Rock Tumbler kit showing the tumbler base, rubber barrel, polishing grits, rough rocks, belts, screwdriver, mesh strainer, and jewelry fastenings.
4. រៀបចំ
- ពន្លាសមាសធាតុ៖ យករបស់របរទាំងអស់ចេញពីវេចខ្ចប់ដោយប្រុងប្រយ័ត្ន ហើយផ្ទៀងផ្ទាត់ជាមួយបញ្ជីមាតិកាក្នុងកញ្ចប់។
- Position the Tumbler: Place the tumbler base on a flat, stable, and dry surface. Ensure there is adequate space around the unit for ventilation and operation.
- Install the Barrel: Place the rubber barrel onto the rollers of the tumbler base. Ensure it sits securely.
- ភ្ជាប់ថាមពល៖ Plug the power adapter into the tumbler and then into a standard electrical outlet.

Image: Visual guide for the initial setup and operation, illustrating adding rocks, grits, and water, then powering on the device.
5. សេចក្តីណែនាំប្រតិបត្តិការ
The KomeStone K1 Pro features a smart LCD screen for precise control over the tumbling process.
5.1 Loading the Barrel
- Select Rocks: Choose rough rocks suitable for tumbling. The barrel has a 2.5lb capacity.
- បន្ថែមថ្ម៖ Place the selected rocks into the rubber barrel.
- Add Grits and Media: Add the appropriate polishing grit for the current stage (Coarse, Medium, Pre-Polish, or Final Polish) along with ceramic pellets. Refer to the included full-color instruction book for detailed grit-to-rock ratios and water levels.
- Seal the Barrel: Securely close the barrel lid to prevent leaks during operation.

រូបភាព៖ ឧamples of rough rocks and their polished counterparts, including Rose Quartz, Amethyst, Green Aventurine, Red Jasper, Tiger's Eye, Dalmatian Jasper, Blue-vein Stone, Lapis Lazuli, and Black Obsidian.
5.2 Setting Time and Speed
- បើកថាមពល៖ ចុច បើក/បិទ button to activate the tumbler.
- កំណត់ពេលវេលា៖ ប្រើ + និង - buttons under "DAYS" to set the desired tumbling duration (1-9 days).
- កំណត់ល្បឿន៖ ប្រើ + និង - buttons under "SPEED" to select one of the 3 precision speed settings.
- ចាប់ផ្តើមលោត៖ The tumbler will begin operation after settings are confirmed.
- ផ្អាក/បន្ត៖ ប្រើ ផ្អាក/បន្ត button to temporarily stop or restart the tumbling process without losing your settings.

រូបភាព៖ លម្អិត view of the K1 Pro's control panel, highlighting the 9-day timer display, 3-speed display, ON/OFF settings, Pause/Resume function, and speed/timer controls.
The brushless motor ensures quiet operation and a long lifespan of over 20,000 hours.

Image: Illustration of the brushless motor technology used in the KomeStone K1 Pro, indicating a working life of 20,000+ hours and 3x longer lifespan compared to other motors.
6. ការថែទាំ
6.1 Cleaning the Barrel
- After each tumbling cycle, thoroughly rinse the rubber barrel and lid with water to remove all grit and rock residue.
- Ensure no abrasive particles remain, as they can contaminate subsequent polishing stages.
6.2 Belt Inspection and Replacement
- Periodically inspect the drive belt for signs of wear, cracking, or stretching.
- If the belt appears worn, replace it with one of the included spare PU belts. Use the provided screwdriver for assistance if needed.

Image: Illustration of extra PU belts provided with the kit, essential for long-term maintenance and continuous operation.
៦.១ ថែទាំទូទៅ
- Keep the tumbler base clean and free of dust and debris.
- Store the tumbler in a dry, cool place when not in use.
7. ការដោះស្រាយបញ្ហា
| បញ្ហា | មូលហេតុដែលអាចកើតមាន | ដំណោះស្រាយ |
|---|---|---|
| Tumbler does not start or barrel does not spin. |
|
|
| សំលេងរំខានខ្លាំងពេកក្នុងកំឡុងពេលប្រតិបត្តិការ។ |
|
|
| Barrel leaks. |
|
|
If you experience issues not covered here, or if the suggested solutions do not resolve the problem, please contact KomeStone customer support.
8. លក្ខណៈបច្ចេកទេស
- ម៉ូដែល៖ K1 Pro
- ទំហំផលិតផល៖ 11.22 x 9.02 x 5.17 អ៊ីញ
- ទំងន់ធាតុ៖ 2.5 ផោន
- សមត្ថភាពធុង៖ 2.5 ផោន
- ប្រភេទម៉ូទ័រ៖ ម៉ូទ័រគ្មានជក់
- កម្មវិធីកំណត់ម៉ោង៖ កម្មវិធី 9 ថ្ងៃ។
- ការកំណត់ល្បឿន៖ 3 precision speeds
- អាយុដែលបានណែនាំ៖ 8 ឆ្នាំឡើងទៅ
- ក្រុមហ៊ុនផលិត៖ KomeStone
9. ការធានា និងការគាំទ្រ
KomeStone offers a ការធានាការពេញចិត្តរយៈពេល 90 ថ្ងៃ។ និង ក ការធានារយៈពេល 1 ឆ្នាំ។ on the K1 Pro Advanced Rock Tumbler Polisher Kit. Our US-based customer service team is available to provide hassle-free replacement or refund assistance.
For any inquiries, technical support, or warranty claims, please contact us:
- អ៊ីមែល៖ support@komestone.com (Replies typically within 6 to 12 hours)
We are committed to ensuring your complete satisfaction and offer lifetime support for our products.




