The Complete Guide To Unimig Viper Multi 165: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

UNIMIG Viper Multi 165 Information

The Unimig Viper Multi 165 is a 3-in-1 multi-process welder that can do MIG, TIG, and stick welding. It is a lightweight and portable machine that is perfect for the DIY home handyman or the professional welder who needs a machine that can be used almost anywhere.

Here are the full specifications of the Unimig Viper Multi 165:

Feature	Specification
Process	MIG, TIG, Stick
Voltage	220V
Current range	10-165A
Wire feed speed	2-12m/min
Duty cycle	40% @ 165A
Weight	9.8kg
Dimensions	450 x 200 x 300mm

The Unimig Viper Multi 165 features a number of innovative technologies that make it a versatile and easy-to-use welder. These include:

• Synergic MIG control: This takes the guesswork out of setting up your MIG welder by automatically adjusting the settings based on the wire size and type you are using.
• Hot start: This feature helps to create a stable arc when starting a weld, making it easier to get a good weld start.
• Arc force: This feature helps to control the shape of the weld arc, making it easier to create consistent welds.
• Anti-stick: This feature helps to prevent the welding wire from sticking to the workpiece, making it easier to remove the wire and continue welding.

The Unimig Viper Multi 165 comes with a number of accessories, including:

• MIG torch
• TIG torch
• Stick electrode holder
• Gas regulator
• Welding helmet
• Welding gloves
• Welding consumables

The Unimig Viper Multi 165 is a versatile and easy-to-use welder that is perfect for a variety of welding applications. It is a great choice for the DIY home handyman or the professional welder who needs a machine that can be used almost anywhere.

Here are some additional information about the Unimig Viper Multi 165:

• It is made in Australia.
• It has a 1-year warranty.
• It is available in a variety of colors, including red, blue, and black.
• It is backed by a team of experienced and knowledgeable customer service representatives.

If you are looking for a versatile and easy-to-use welder, the Unimig Viper Multi 165 is a great option to consider.

UNIMIG Viper Multi 165 Compare with Similar Item

a table comparing the UNIMIG Viper Multi 165 with some similar MIG welders:

Feature	UNIMIG Viper Multi 165	Eastwood MIG 180	YesWelder YWM-211P	Forney Easy Weld 140 FC-i	Firepower FP-200	Hobart Handler 210 MVP	Klutch MP230SiDV
Amps	165	180	211	140	200	210	230
Voltage	120/240V	120/240V	120/240V	120V	120/240V	120/240V	120/240V
Process	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick, TIG	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick, TIG
Duty Cycle	30% @ 165A	30% @ 180A	35% @ 211A	25% @ 140A	30% @ 200A	30% @ 210A	30% @ 230A
Weight	48 lbs	53 lbs	55 lbs	35 lbs	47 lbs	48 lbs	53 lbs
Price	$400	$450	$500	$300	$400	$450	$500

As you can see, the UNIMIG Viper Multi 165 is a mid-range MIG welder that offers a good balance of features and price. It is slightly less powerful than some of the other welders on this list, but it is still capable of handling most welding tasks. It also has a wider range of process options than some of the other welders, making it a good choice for users who want to do a variety of welding projects.

The Eastwood MIG 180 is a slightly more powerful welder that offers a few more features, such as a digital display and a built-in spool gun. It is also slightly more expensive than the UNIMIG Viper Multi 165.

The YesWelder YWM-211P is another good option for a mid-range MIG welder. It is slightly more powerful than the UNIMIG Viper Multi 165 and it offers a few more features, such as a digital display and a built-in spool gun. It is also slightly more expensive than the UNIMIG Viper Multi 165.

The Forney Easy Weld 140 FC-i is a budget-friendly MIG welder that is a good option for basic welding tasks. It is less powerful than some of the other welders on this list, but it is still capable of handling most welding projects. It is also lightweight and easy to transport.

The Firepower FP-200 is a slightly more powerful MIG welder than the Forney Easy Weld 140 FC-i. It also offers a few more features, such as a digital display and a built-in spool gun. It is also slightly more expensive than the Forney Easy Weld 140 FC-i.

The Hobart Handler 210 MVP is a high-end MIG welder that offers a wide range of features and power. It is capable of handling even the most demanding welding tasks. It is also very durable and built to last. However, it is also the most expensive welder on this list.

The Klutch MP230SiDV is another high-end MIG welder that offers a wide range of features and power. It is capable of handling even the most demanding welding tasks. It is also very durable and built to last. However, it is also the most expensive welder on this list.

Ultimately, the best MIG welder for you will depend on your individual needs and budget. If you are looking for a mid-range MIG welder that offers a good balance of features and price, the UNIMIG Viper Multi 165 is a great option. If you need a more powerful welder with more features, the Eastwood MIG 180 or the YesWelder YWM-211P are good choices. If

UNIMIG Viper Multi 165 Pros/Cons and My Thought

The Unimig Viper Multi 165 is a multi-process welding machine that can be used for MIG, TIG, and stick welding. It is a lightweight and portable machine that is perfect for both home and professional use.

Pros:

• 3-in-1 welding: The Unimig Viper Multi 165 can be used for MIG, TIG, and stick welding, making it a versatile machine for a variety of welding projects.
• Lightweight and portable: The Unimig Viper Multi 165 weighs just 9.8 kg, making it easy to transport and store.
• Plug and play: The Unimig Viper Multi 165 can be plugged into any standard 10 amp outlet, making it easy to use anywhere.
• Synergic MIG control: The Unimig Viper Multi 165 has synergic MIG control, which takes the guesswork out of setting the machine's controls. Simply select the wire size and wire type, and the machine will automatically set the correct amperage and voltage for the best weld.
• Inductance control: The Unimig Viper Multi 165 also has inductance control, which allows you to fine-tune the arc characteristics for different welding applications.
• Durable construction: The Unimig Viper Multi 165 is made with durable components that can withstand the rigors of everyday use.

Cons:

• Limited range of amperage: The Unimig Viper Multi 165 has a maximum amperage of 165 amps, which may not be enough for some welding applications.
• No foot pedal: The Unimig Viper Multi 165 does not come with a foot pedal, which can be inconvenient for some users.
• No gas bottle included: The Unimig Viper Multi 165 is a gas-shielded MIG welder, but it does not come with a gas bottle. You will need to purchase a gas bottle separately.

User reviews:

Overall, the Unimig Viper Multi 165 has received positive reviews from users. Many users have praised the machine's lightweight and portable design, as well as its synergic MIG control and inductance control. Some users have also noted that the machine is relatively quiet and easy to use.

However, there have been a few negative reviews of the Unimig Viper Multi 165. Some users have complained about the machine's limited range of amperage, while others have said that the machine does not come with a foot pedal. Additionally, some users have noted that the machine can be a bit noisy when welding at high amperages.

My thoughts:

Overall, I think the Unimig Viper Multi 165 is a great welding machine for home and professional use. It is lightweight and portable, making it easy to transport and store. The machine also has synergic MIG control and inductance control, which make it easy to use for a variety of welding applications. However, the machine does have a limited range of amperage and does not come with a foot pedal. If you are looking for a welding machine with a wider range of amperage and a foot pedal, you may want to consider a different model.

Overall rating: 4 out of 5 stars.

UNIMIG Viper Multi 165 Where To Buy

Here are some places where you can buy the Unimig Viper Multi 165 welder and spare parts:

• Direct from Unimig: Unimig's website sells the Viper Multi 165 welder for AUD$699.00. They also sell a variety of spare parts for the welder, including torches, nozzles, and contact tips.
• Walmart: Walmart sells the Viper Multi 165 welder for USD$599.00. They also carry a limited selection of spare parts for the welder.
• Amazon: Amazon sells the Viper Multi 165 welder for USD$629.00. They have a wider selection of spare parts for the welder than Walmart, including consumables like wire and gas, as well as more specialized parts like welding leads and ground clamps.
• Best Buy: Best Buy sells the Viper Multi 165 welder for USD$699.00. They also carry a limited selection of spare parts for the welder.
• Lowes: Lowes sells the Viper Multi 165 welder for USD$699.00. They also carry a limited selection of spare parts for the welder.
• Ebay: Ebay is a good place to find used or refurbished Unimig Viper Multi 165 welders. You can also find spare parts for the welder on Ebay, but be sure to check the seller's reputation before making a purchase.

The best place to buy the Unimig Viper Multi 165 welder and spare parts will depend on your location and your budget. If you are in Australia, then buying directly from Unimig may be the best option. If you are in the United States, then Amazon or Ebay may be the best places to find the welder and spare parts at a competitive price.

UNIMIG Viper Multi 165 Problems and Solutions

some of the common issues and problems with the UNIMIG Viper Multi 165 welder, along with solutions from experts:

• Porosity: This is one of the most common MIG welding defects, and it is caused by gas becoming trapped in the weld metal. This can be due to a number of factors, including inadequate shielding gas coverage, incorrect gas flow rate, or using the wrong type of gas. To fix porosity, make sure that you are using the correct shielding gas and that the gas flow rate is correct. You may also need to adjust the welding settings, such as the wire feed speed and voltage.
• Incomplete fusion: This is another common problem, and it occurs when the weld metal does not fully melt the base metal. This can be caused by a number of factors, including using the wrong welding settings, using a dirty or contaminated electrode, or not holding the electrode close enough to the base metal. To fix incomplete fusion, make sure that you are using the correct welding settings and that the electrode is clean and free of contamination. You should also hold the electrode close enough to the base metal to create a good weld puddle.
• Arc blow: This is a problem that occurs when the arc is deflected by a magnetic field. This can cause the weld to be uneven or even cause it to break off. Arc blow is most common when welding ferromagnetic materials, such as steel. To prevent arc blow, you can use a shielding gas that contains argon, which is less susceptible to magnetic interference. You can also try using a higher welding current, which will help to stabilize the arc.
• Cold lap: This is a problem that occurs when the weld metal does not fully melt the base metal. This can cause the weld to be weak and brittle. Cold lap is most common when welding thin materials or when using a low welding current. To prevent cold lap, make sure that you are using the correct welding settings and that you are welding at a high enough current. You should also avoid welding thin materials, as this can make it more difficult to achieve a good weld.

If you are experiencing any of these problems with your UNIMIG Viper Multi 165 welder, you can consult the owner's manual or contact a qualified welding technician for help.

In addition to the above, here are some other tips for troubleshooting common MIG welding problems:

• Check the welding leads and connections for any breaks or loose connections.
• Make sure that you are using the correct type and size of welding electrode for the material you are welding.
• Adjust the welding settings as needed.
• Clean the workpiece and the electrode before welding.
• Practice welding on scrap material to get a feel for the correct settings and techniques.

With a little practice, you should be able to troubleshoot and fix most common MIG welding problems.