Güde Sg 121 Ak Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price

Güde SG 121 AK Information

The Güde SG 121 AK is a compact inverter welding machine that uses innovative filler wire technology. It features IGBT technology for more power, less heat generation, higher efficiency, and lower noise. It also features a synergistically regulated wire feed that automatically adjusts the wire feed speed to the optimal value. Alternatively, the wire feed speed can also be adjusted manually.

The SG 121 AK is ideal for occasional, smaller-scale use in the workshop and on the assembly line, as it does not require a gas bottle. It is suitable for welding medium-thickness materials from 1.5 to 8 mm. The current can be adjusted steplessly from 25 to 120 amps. It is also suitable for welding outdoors in windy conditions, as the protective gas cannot be blown away.

Here is a table of the full specifications of the Güde SG 121 AK:

Specification	Value
Power supply	230 V
Frequency	50 Hz
Protection class	IP21S
Insulation class	H
Maximum power consumption at 230 V	6 kVA
No-load power	5.2 W
No-load voltage	86 V
Efficiency	81%
Overload protection	16 A
Welding current range	25-120 A
Welding time at maximum welding current and 230 V	120 ~ 20 A ~ 10%
Recommended material thickness	2-6 mm
Filler wire thickness	0.9 mm
Dimensions (L x W x H)	340 x 140 x 240 mm
Weight (net/gross)	6.5 kg/7.7 kg

Here are some of the features of the Güde SG 121 AK:

• Compact and lightweight design for easy portability
• IGBT technology for more power, less heat generation, higher efficiency, and lower noise
• Synergistically regulated wire feed for automatic adjustment of the wire feed speed to the optimal value
• Manual wire feed speed adjustment for more precise control
• Suitable for welding medium-thickness materials from 1.5 to 8 mm
• Stepless current adjustment from 25 to 120 amps
• Suitable for welding outdoors in windy conditions
• Includes a welding torch, ground clamp, brush, and welding shield

Here is what's included in the box:

• Güde SG 121 AK welding machine
• Welding torch
• Ground clamp
• Brush
• Welding shield
• 0.45 kg spool of filler wire
• 3 spare filler wire nozzles
• 1 spare wire feed roller

Overall, the Güde SG 121 AK is a versatile and powerful inverter welding machine that is ideal for occasional, smaller-scale use in the workshop and on the assembly line. It is easy to use and portable, and it produces high-quality welds.

Güde SG 121 AK Compare with Similar Item

a table comparing the Güde SG 121 AK with some similar items:

Feature	Güde SG 121 AK	Bosch PKS 55 A	Makita XFD07Z	Metabo KS 55 FS
Power	710 watts	750 watts	720 watts	750 watts
No-load speed	12,000 rpm	13,000 rpm	11,000 rpm	13,000 rpm
Plunge depth	66 mm	64 mm	66 mm	64 mm
Weight	3.6 kg	3.9 kg	3.2 kg	3.8 kg
Price	$120	$130	$110	$130

As you can see, the Güde SG 121 AK is a very similar saw to the Bosch PKS 55 A, Makita XFD07Z, and Metabo KS 55 FS. All of these saws have a powerful motor, a high no-load speed, and a deep plunge depth. They also weigh about the same and are priced similarly.

The main difference between these saws is the brand. Bosch, Makita, and Metabo are all well-known and respected brands of power tools. Güde is a newer brand, but it is quickly gaining popularity due to its high-quality products.

Ultimately, the best saw for you will depend on your individual needs and preferences. If you are looking for a saw from a well-known brand, then the Bosch PKS 55 A, Makita XFD07Z, or Metabo KS 55 FS are all good options. If you are looking for a saw from a newer brand that is still highly rated, then the Güde SG 121 AK is a great choice.

Here is a more detailed comparison of the saws:

• Güde SG 121 AK: This saw has a powerful 710-watt motor and a high no-load speed of 12,000 rpm. It also has a deep plunge depth of 66 mm. The saw is lightweight at 3.6 kg and has a comfortable grip. It is backed by a 3-year warranty.
• Bosch PKS 55 A: This saw is also powered by a 750-watt motor and has a no-load speed of 13,000 rpm. It has a plunge depth of 64 mm and weighs 3.9 kg. The saw has a soft grip and dust extraction port. It comes with a 2-year warranty.
• Makita XFD07Z: This saw is cordless and powered by a 720-volt lithium-ion battery. It has a no-load speed of 11,000 rpm and a plunge depth of 66 mm. The saw weighs 3.2 kg and has a built-in LED light. It comes with a 3-year warranty.
• Metabo KS 55 FS: This saw is also cordless and powered by a 750-volt lithium-ion battery. It has a no-load speed of 13,000 rpm and a plunge depth of 64 mm. The saw weighs 3.8 kg and has a built-in LED light. It comes with a 3-year warranty.

Güde SG 121 AK Pros/Cons and My Thought

a comprehensive overview of the Güde SG 121 AK, including pros/cons, user reviews, and my thoughts:

Pros:

• Powerful motor: The Güde SG 121 AK has a powerful 1210W motor that can easily handle even the toughest jobs.
• Variable speed control: The variable speed control allows you to adjust the speed of the saw to the specific task at hand.
• Compact and lightweight design: The Güde SG 121 AK is compact and lightweight, making it easy to transport and store.
• Dust extraction: The dust extraction port helps to keep your work area clean.
• Laser guide: The laser guide helps you to make accurate cuts.

Cons:

• Noisy: The Güde SG 121 AK can be quite noisy when in use.
• Vibration: The Güde SG 121 AK can vibrate quite a bit, which can be uncomfortable to use for extended periods of time.
• Not as durable as some other brands: The Güde SG 121 AK is not as durable as some other brands of miter saws.

User reviews:

Overall, user reviews of the Güde SG 121 AK are positive. Many users praise the saw's power, accuracy, and portability. However, some users have complained about the noise and vibration of the saw.

My thoughts:

The Güde SG 121 AK is a powerful and accurate miter saw that is perfect for a variety of tasks. It is compact and lightweight, making it easy to transport and store. The variable speed control and dust extraction port are also nice features. However, the saw can be quite noisy and vibrate a bit. Overall, I think the Güde SG 121 AK is a great value for the price.

Here are some additional thoughts on the Güde SG 121 AK:

• The saw is best suited for light-duty to medium-duty use. It may not be powerful enough for some heavy-duty tasks.
• The saw is not as durable as some other brands, so it is important to take care of it and avoid putting too much stress on it.
• The saw is a good value for the price, especially considering its power and features.

If you are looking for a powerful and accurate miter saw that is compact and lightweight, the Güde SG 121 AK is a great option. However, if you need a saw for heavy-duty use or you are looking for the most durable saw on the market, you may want to consider a different brand.

Güde SG 121 AK Where To Buy

Güde SG 121 AK is a belt sander that is available for purchase from a few different retailers. Here are some of the places where you can buy it:

• Direct from Güde: The manufacturer's website sells the sander for €129.95. You can also find spare parts for the sander on the website.
• Walmart: Walmart sells the sander for $149.99. You can also find spare parts for the sander on Walmart's website.
• Amazon: Amazon sells the sander for $139.99. You can also find spare parts for the sander on Amazon.
• Best Buy: Best Buy sells the sander for $149.99. You can also find spare parts for the sander on Best Buy's website.
• Lowes: Lowes does not sell the Güde SG 121 AK belt sander.
• eBay: eBay is a good place to find used or refurbished Güde SG 121 AK belt sanders. You can also find spare parts for the sander on eBay.

I hope this helps!

Güde SG 121 AK Problems and Solutions

some common issues and problems with the Güde SG 121 AK electric planer, as well as solutions from experts:

• The planer is not starting. This could be due to a number of reasons, such as a faulty power cord, a blown fuse, or a problem with the switch. To troubleshoot, check the power cord and fuse first. If they are both okay, then try cleaning the switch contacts. If that doesn't work, you may need to replace the switch.
• The planer is not planing evenly. This could be due to a number of reasons, such as a dull blade, a misaligned blade, or a buildup of sawdust. To troubleshoot, first check the blade sharpness. If the blade is dull, you will need to replace it. If the blade is sharp, then check the alignment. The blade should be parallel to the base of the planer. If the blade is not aligned, you can adjust it using the screws provided. Finally, check for a buildup of sawdust. If there is sawdust buildup, you can clear it away using a vacuum cleaner.
• The planer is making a loud noise. This could be due to a number of reasons, such as a loose blade, a worn bearing, or a problem with the motor. To troubleshoot, first check the blade tightness. If the blade is loose, you can tighten it using the screws provided. If the blade is tight, then check the bearings. The bearings should be free of play and should not make any noise when the planer is running. If the bearings are worn, you will need to replace them. If the motor is making the noise, you may need to replace it.

Here are some additional tips from experts for troubleshooting common problems with the Güde SG 121 AK electric planer:

• Always make sure that the planer is properly grounded before using it.
• Use the correct type and size of blade for the material you are planing.
• Keep the blade sharp and aligned.
• Clear away sawdust buildup regularly.
• Inspect the planer regularly for signs of wear or damage.
• If you are not sure how to troubleshoot a problem, consult the owner's manual or contact a qualified technician.

I hope this helps!