VEVOR KD-68081 User manual

Technical Support and E-Warranty Certificate
www.vevor.com/support
JEWELRY POLISHER TUMBLER
USER MANUAL
We continue to be committed to offering tools at competitive prices. "Save Half", "Half Price",
or any other similar expressions used by us only represent an estimate of savings you might
benefit from buying certain tools with us compared to the major top brands and do not
necessarily mean to cover all categories of tools offered by us. You are kindly reminded to
verify carefully when placing an order with us if you are saving half in comparison with the top
major brands.

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MODEL:KD-68081 / KD-68082 / KD-68083
Have product questions? Need technical support? Please feel free to
contact us:
[e-mail]
NEED HELP? CONTACT US!
This is the original instruction, please read all manual instructions carefully
before operating. VEVOR reserves a clear interpretation of our user manual. The
appearance of the product shall be subject to the product you received. Please
forgive us that we won't inform you again if there are any technology or software
updates on our product.
JEWELRY POLISHER
TUMBLER

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Warning-To reduce the risk of injury, user must read instructions
manual carefully.
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:(1)This device may not cause
harmful interference, and (2)this device must accept any interference
received, including interference that may cause undesired operation.
This product is subject to the provision of European Directive
2012/19/EC. The symbol showing a wheelie bin crossed through
indicates that the product requires separate refuse collection in the
European Union. This applies to the product and all accessories
marked with this symbol. Products marked as such may not be
discarded with normal domestic waste, but must be taken to a
collection point for recycling electrical and electronic devices
WARNING!
This manual provides critical safety instructions on the proper setup, operation,
maintenance, and service of this machine/tool. Save this document, refer to it
often, and use it to instruct other operators. Failure to read, understand and follow
the instructions in this manual may result in fire or serious personal injury
including amputation, electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use. This
responsibility includes but is not limited to proper installation in a safe
environment, personnel training and usage authorization, proper inspection and
maintenance, manual availability and comprehension, application of safety
devices, sanding/grinding tool integrity, and the usage of personal protective
equipment.The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.

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WARNING!
Some dust created by power sanding, sawing, grinding, contains chemicals
known to the State of California to cause cancer, birth defects or other
reproductive harm. Some examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement and other masonry products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of
work. To reduce your exposure to these chemicals:
Work in a well ventilated area, and work with approved safety equipment, such as
those dust masks that are specially designed to filter out microscopic particles.
Characteristic
Rotary tumbler can be rotated in both directions and timed witd five speeds
1. polishing barrel
2. bucket belt
3. Adjust the barrel cover depth to prevent water leakage
4. barrel cover

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5. lid clasp
6. main pole
7. Motor spindle
8. Auxiliary spindle
9. host
10. Indicator
11. timing switch
12. switch/two-way/one-way operation
13. 5 speed optional
14. Steel Ball 450g
15. sealing ring
GENERAL SAFETY RULES
WARNING: Do not attempt to operate the machine until you have read thoroughly
and understood completely all instructions, rules, etc. contained in this manual.
Failure to comply may result in accidents involving fire, electric shock, or serious
personal injury. Keep this owner's manual and review frequently for continuous
safe operation.
1. Know your machine. For your own safety, read the owner's manual carefully.
Learn its application and limitations, as well as specific potential hazards pertinent
to this machine.
2. Make sure all tools are properly earthed.
3. Keep guards in place and in working order. If a guard must be removed for
maintenance or cleaning,make sure it is properly replaced before using the
machine again.
4. Remove adjusting keys and spanners. Form a habit of checking to see that the
keys and adjusting spanners are removed from the machine before switched it on.
5. Keep your work area clean. Cluttered areas and workbenches increase the
chance of an accident.
6. Do not use in dangerous environments. Do not use power tools in damp or wet
locations, or expose them to rain. Keep work areas well illuminated.
7. Keep children away. All visitors should be kept a safe distance.

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8. from the work area.
9. Make workshop childproof. Use padlocks, master switches and remove starter
keys.
10. Do not force the machine. It will do the job better and be safer at the rate for
which it is designed.
11. Use the right tools. Do not force the machine or attachments to do a job for
which they are not designed. Contact the manufacturer or distributor if there is any
question about the machine's suitability for a particular task.
12. Wear proper apparel. Avoid loose clothing, gloves, ties, rings, bracelets, and
jewellery which could get caught in moving parts. Non-slip footwear is
recommended. Wear protective hair covering to contain long hair.
13. Do not over-reach. Keep proper footing and balance at all times.
14. Maintain the machine in good condition. Keep the machine clean for best and
safest performance. Follow instructions for lubrication and changing accessories.
15. Disconnect the machine from power source before servicing and when
changing the blade.
16. Never leave the machine running unattended. Turn the power off. Do not
leave the machine until it comes to a complete stop.
17. Do not use any power tools while under the effects of drugs, alcohol or
medication.
18. Always wear a face or dust mask if operation creates a lot of dust and/or chips.
Always operate the tool in a well ventilated area and provide for proper dust
removal. Use a suitable dust extractor.
Operation tips for polishing bucket
Polishing bucket material is ABS plasticwhich can not put any corrosive
liquidcorrosive liquid is easy to make the polishing cylinder cracks,all such cases
are regarded as artificial damage,do not replace or return,please pay attention to
these caseswe just can add water when polish.

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Capacity ratio of polishing bucket
Pour water to 2/5 barrel and put 450g (steel ball or material) with jewelry. Then
add 10g polishing solution.
Control work description
1. Select a specific time by turning the time control button.
2. Push the button, which is a one-way rotation.
3. Push the button, it is a two-way rotation. It rotates in one direction for about
1 minute, then it automatically rotates in the opposite direction for 1 minute. We
recommend bidirectional rotation, which is more effective.
Disclaimer: There is a stop section for 5s during the two-way rotation. After the

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stop, the barrel will automatically rotate into opposite direction. During the stop,
cannot push the button to rotate in a single direction. Otherwise the machine
will power off and not work. Then it needs to push the button to return to work
normally, and then push the button to rotate in single/one-way direction.
Correct barrel cover indication drawing
Correctly indicate the lid to be balanced and then button it

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Incorrect indication of cap imbalance resulting in water leakage
Incorrect bucket placement indication
Correct bucket placement instruction
Polishing steps
Material: abrasive plus coarse grinding powder → fine grinding powder →
polishing powder → final polishing powder
step 1 Open
1. Wash the abrasive with water, put 1-1.5 pounds of abrasive in the bucket (the
ratio of abrasive to product is 3:1).
2. Add the abrasive and coarse grinding powder for step 1.
3. Add an appropriate amount of water to submerge the abrasive.

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4. Tighten the lid of the bucket to prevent water leakage.
Step 2 Continue grinding...
During the second stage, the product will continue to be polished, and it is very
important to check the abrasive during this period.
1. Pour the contents of the bucket into the fine filter screen, and thoroughly clean
the product and the bucket.
2. Refill the product into the barrel.
3. Add the finely ground powder for step 2.
4. Add appropriate amount of water to cover the product to ensure that the barrel
and body are clean and dry.
5. Polish again until the surface of the product is shiny.
Note: Remember don't pour gravel into the household sewer!
Step, 3 polishing!
It's time for polishing.
1. Pour the contents of the barrel into the filter to filter and clean the product.
Make sure not to pour any gravel into the sewer.
2. Thoroughly wash the product and bucket with soap to remove all traces of grit.
You can use a hard-bristled brush or an old toothbrush.
3. Pour the product back into the bucket, add water to cover the surface, and sand
for 5-10 minutes. This step can remove the remaining grit fragments to avoid
scratching the polished product.
4. Clean the product and barrel again.
5. Pour the product back into the bucket, add the polishing powder for step 3, and
add an appropriate amount of water to cover the surface.
6. Make sure that the barrel and body are clean and dry.
7. Polish until the product is bright.
Step 4 Final polishing
Now do the final polishing to give your products the brightest luster, and then you
can put them into the jewelry accessories.
1. Pour the contents of the barrel into the filter to filter and clean the product.
Make sure not to pour any gravel into the sewer.
2. Thoroughly wash the product and bucket with soap to remove all traces of grit.
You can use a hard-bristled brush or an old toothbrush.

10
items
Description
1
Name
Jewelry Polisher Tumbler
2
Model
KD-68081
3
Parameter
Voltage/Frequency：110VAC/60Hz，Power：45W，Max capacity of
load：3KG，Time control：10–60min
4
Package Size
290x210x270mm
5
G.W.
4.3KG
items
Description
1
Name
Jewelry Polisher Tumbler
2
Model
KD-68082
3
Parameter
Voltage/Frequency：230VAC/50Hz，Power：45W，Max capacity of
load：3KG，Time control：10–60min
4
Package Size
290x210x270mm
5
G.W.
4.3KG
items
Description
1
Name
Jewelry Polisher Tumbler
2
Model
KD-68083
3
Parameter
Voltage/Frequency：230VAC/50Hz，Power：45W，Max capacity of
load：3KG，Time control：10–60min
4
Package Size
290x210x270mm
5
G.W.
4.3KG
Manufacturer: Fujian Putian Huajie Electronic Technology Co.,LTD
Address: NO. 30 Shugang Road, Shangtang Village, Dongqiao Town, Xiuyu
District, Putian City, Fujian Province

Technical Support and E-Warranty Certificate
www.vevor.com/support