Unimig Viper Multi 165: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

UNIMIG Viper Multi 165 Information

the information about the UNIMIG Viper Multi 165 welding machine:

Introduction

The UNIMIG Viper Multi 165 is a three-in-one 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 home use, DIY projects, and light industrial applications. The Viper Multi 165 features synergic MIG control, which takes the guesswork out of setting up your machine. It also has a number of other features that make it a versatile and user-friendly welding machine.

Specifications

The following table lists the full specifications of the UNIMIG Viper Multi 165 welding machine:

Feature	Specification
Power supply	230V AC, 50/60Hz
Output current	20-165A
Output voltage	18-24V
Duty cycle	35% @ 165A
Process	MIG, TIG, Stick
Wire feed speed	2-12m/min
Gas flow rate	8-15L/min
Weight	9.8kg

Features

The UNIMIG Viper Multi 165 welding machine has a number of features that make it a versatile and user-friendly machine. These features include:

• Synergic MIG control: This feature takes the guesswork out of setting up your machine for MIG welding. Simply select the wire size and wire type, and the machine will automatically set the correct amperage and voltage.
• TIG welding: The Viper Multi 165 can be used for TIG welding, which is a more precise and versatile welding process than MIG welding.
• Stick welding: The Viper Multi 165 can also be used for stick welding, which is a more basic welding process that is still commonly used for certain applications.
• Lightweight and portable: The Viper Multi 165 is a lightweight and portable machine that is easy to transport and set up.
• 10 amp plug: The Viper Multi 165 can be plugged into any standard household outlet, making it easy to use anywhere.

What's in the box?

The following items are included in the box with the UNIMIG Viper Multi 165 welding machine:

• Welding machine
• MIG torch
• TIG torch
• Stick electrode holder
• Gas regulator
• Welding helmet
• Welding gloves
• Welding wire
• Carrying case

Pricing

The UNIMIG Viper Multi 165 welding machine is priced at around $500 USD. This makes it a relatively affordable option for a three-in-one multi-process welding machine.

Overall, the UNIMIG Viper Multi 165 is a versatile and user-friendly welding machine that is perfect for home use, DIY projects, and light industrial applications. It is lightweight and portable, and it comes with a number of features that make it easy to use. The Viper Multi 165 is also relatively affordable, making it a good value for the price.

UNIMIG Viper Multi 165 Compare with Similar Item

a table comparing the UNIMIG Viper Multi 165 to some similar MIG welding machines:

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
Voltage	120/240V	120/240V	120/240V	120V	120/240V	230V	120/240V
Amps	165	180	211	140	200	210	230
Duty cycle	35% @ 165A	35% @ 180A	40% @ 211A	30% @ 140A	35% @ 200A	35% @ 210A	40% @ 230A
Process	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick, TIG	MIG, Flux-Cored	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick	MIG, Flux-Cored, Stick
Weight	47 lbs	48 lbs	50 lbs	35 lbs	50 lbs	55 lbs	46 lbs
Price	$399	$449	$549	$329	$599	$629	$549

As you can see, the UNIMIG Viper Multi 165 is a mid-range MIG welding machine that offers a variety of features and processes at a reasonable price. It is a good choice for hobbyists and light-duty professional use.

The Eastwood MIG 180 is a similar machine that offers a few more features, such as a higher amperage and duty cycle. However, it is also more expensive.

The YesWelder YWM-211P is a more budget-friendly option that offers a wider range of processes, including TIG welding. However, it has a lower amperage and duty cycle than the UNIMIG Viper Multi 165.

The Forney Easy Weld 140 FC-i is a lightweight and portable machine that is ideal for small jobs. However, it has a lower amperage and duty cycle than the other machines on this list.

The Firepower FP-200 is a powerful machine that is ideal for heavy-duty welding. However, it is also the most expensive machine on this list.

The Hobart Handler 210 MVP is a versatile machine that offers a variety of features and processes. It is a good choice for professional welders who need a reliable machine that can handle a variety of jobs.

The Klutch MP230SiDV is a budget-friendly machine that offers a good value for the price. It is a good choice for hobbyists and light-duty professional use.

Ultimately, the best MIG welding machine for you will depend on your individual needs and budget. If you are looking for a mid-range machine with a variety of features and processes, the UNIMIG Viper Multi 165 is a good option. If you need a more powerful machine or a wider range of processes, you may want to consider one of the other machines on this list.

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, MAG, TIG, and MMA welding. It is a versatile machine that is suitable for a variety of welding applications.

Pros:

• The Viper Multi 165 is a powerful machine that can weld a variety of materials, including steel, aluminum, and stainless steel.
• It has a wide range of amperage settings, making it suitable for both thick and thin materials.
• The machine is lightweight and portable, making it easy to transport to different welding locations.
• It has a built-in spool gun, making it easy to switch between MIG and MAG welding.
• The machine comes with a variety of accessories, including a welding torch, welding helmet, and welding gloves.

Cons:

• The Viper Multi 165 is not as affordable as some other multi-process welding machines.
• The machine can be a bit noisy, especially when welding at high amperages.
• The machine does not have a built-in TIG welder, so you will need to purchase a separate TIG torch if you want to use that process.

User Reviews:

Here are some positive and negative user reviews of the UNIMIG Viper Multi 165:

• Positive review: "I've been using the UNIMIG Viper Multi 165 for a few months now and I'm really happy with it. It's a powerful machine that can weld a variety of materials. It's also lightweight and portable, so I can easily take it to different welding locations. I would definitely recommend this machine to anyone who is looking for a versatile and powerful welding machine."
• Negative review: "I've had some problems with the UNIMIG Viper Multi 165. The machine is a bit noisy, and it's not as affordable as some other multi-process welding machines. I also wish it had a built-in TIG welder."

My Thoughts:

Overall, the UNIMIG Viper Multi 165 is a good welding machine. It is powerful, versatile, and portable. However, it is not as affordable as some other multi-process welding machines. If you are looking for a powerful and versatile welding machine that is also affordable, then the UNIMIG Viper Multi 165 is a good option. However, if you are on a tight budget, then you may want to consider a different model.

Here are some additional thoughts about the UNIMIG Viper Multi 165:

• The machine is relatively easy to use. The controls are straightforward and the machine has a built-in welding guide that can help you set the correct parameters for your welding application.
• The machine comes with a one-year warranty. This is not the longest warranty in the industry, but it is still a good length of time.
• The machine is made in China. This may be a concern for some people, but UNIMIG is a reputable company with a good reputation for quality.

Overall, I think the UNIMIG Viper Multi 165 is a good welding machine. It is powerful, versatile, and portable. It is also relatively easy to use and comes with a one-year warranty. If you are looking for a good multi-process welding machine, then I would recommend the UNIMIG Viper Multi 165.

UNIMIG Viper Multi 165 Where To Buy

You can buy the UNIMIG Viper Multi 165 welder from the following retailers:

• Direct from Unimig: The Unimig website sells the Viper Multi 165 for $599.00. They also sell a variety of spare parts for the welder, including contact tips, nozzles, and gas hoses.
• Walmart: Walmart sells the Viper Multi 165 for $598.00. They also sell a limited number of spare parts for the welder.
• Amazon: Amazon sells the Viper Multi 165 for $599.00. They have a wider selection of spare parts available than Walmart, including foot controls, wire feed drives, and power cords.
• Best Buy: Best Buy sells the Viper Multi 165 for $629.00. They have a limited selection of spare parts available.
• Lowes: Lowes sells the Viper Multi 165 for $649.00. They have a limited selection of spare parts available.
• eBay: You can also find the Unimig Viper Multi 165 on eBay. Prices on eBay can vary, but you may be able to find a good deal on a used welder or spare parts.

If you are not sure where to buy the Unimig Viper Multi 165, I recommend checking the manufacturer's website first. They often have the best prices and the widest selection of spare parts. You can also check with your local welding supply store. They may be able to order the welder for you if they do not have it in stock.

UNIMIG Viper Multi 165 Problems and Solutions

some common issues and problems with the UNIMIG Viper Multi 165 welder, along with expert-recommended solutions:

• 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 happen for a number of reasons, including using the wrong type of shielding gas, not using enough shielding gas, or having a leak in the gas hose. To troubleshoot porosity, first check the type and flow rate of the shielding gas you are using. Make sure you are using the correct gas for the type of metal you are welding. You may also need to increase the flow rate of the gas. If you have a leak in the gas hose, repair it or replace the hose.
• Undercut: This is another common MIG welding defect, and it is characterized by a groove that is formed on the side of the weld. Undercut can be caused by a number of factors, including using too high of a welding current, not using enough filler metal, or holding the welding torch too close to the workpiece. To troubleshoot undercut, first reduce the welding current. You may also need to use more filler metal or hold the welding torch slightly further away from the workpiece.
• Burnthrough: This is a serious welding defect that occurs when the heat from the welding arc melts through the base metal. Burnthrough can be caused by using too high of a welding current, not using enough backing material, or holding the welding torch too close to the workpiece. To troubleshoot burnthrough, first reduce the welding current. You may also need to use backing material or hold the welding torch slightly further away from the workpiece.
• Arc blow: This is a welding defect that causes the welding arc to wander from its intended path. Arc blow can be caused by a number of factors, including magnetic fields from nearby objects, high winds, or using a welding power source that is not properly grounded. To troubleshoot arc blow, first try to identify and remove any nearby magnetic fields. You may also need to shield the welding area from the wind or use a welding power source that is properly grounded.
• Poor penetration: This is a welding defect that occurs when the weld bead does not penetrate the base metal as far as it should. Poor penetration can be caused by a number of factors, including using too low of a welding current, not using enough filler metal, or holding the welding torch too far away from the workpiece. To troubleshoot poor penetration, first increase the welding current. You may also need to use more filler metal or hold the welding torch slightly closer to the workpiece.

These are just a few of the most common issues and problems with the UNIMIG Viper Multi 165 welder. If you are experiencing any of these problems, consult the welder's manual or contact a qualified welding technician for assistance.