Stayer Agr 21-230: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Stayer AGR 21-230 Information

The Stayer AGR 21-230 is a powerful 2100W angle grinder that is ideal for a variety of heavy-duty applications, such as metal cutting, grinding, and polishing. It features a robust S1 motor that delivers consistent power and performance, even under demanding conditions. The grinder also has a long-lasting transmission that helps to reduce noise and vibration, making it more comfortable to use for extended periods of time.

Here is an overview of the Stayer AGR 21-230's specifications:

Power: 2100W
No-load speed: 6500 rpm
Disc diameter: 230mm
Shaft size: M14
Weight: 4.2kg

Features:

Powerful S1 motor for consistent power and performance
Long-lasting transmission for reduced noise and vibration
Dust cover to protect the user from flying debris
Easy-to-change carbon brushes
Side handle for added control
360° adjustable guard

What's in the box:

Stayer AGR 21-230 angle grinder
6500rpm cutting disc
11500rpm grinding disc
Wrench
Safety glasses
Instruction manual

The Stayer AGR 21-230 is a versatile and powerful angle grinder that is perfect for a variety of heavy-duty applications. It is backed by a 2-year warranty, so you can be confident in its performance.

Here are some additional information about the Stayer AGR 21-230:

The grinder is equipped with a thermal overload protection that will automatically shut it down if it overheats. This helps to prevent damage to the motor and prolong its lifespan.
The grinder also has a soft start function that helps to reduce the risk of kickback. This is a sudden and uncontrolled movement of the grinder that can occur when the motor starts up.
The Stayer AGR 21-230 is CE-certified, which means that it meets the safety standards of the European Union. This ensures that the grinder is safe to use and complies with all relevant regulations.

If you are looking for a powerful and versatile angle grinder for heavy-duty applications, the Stayer AGR 21-230 is a great option. It is backed by a 2-year warranty and has a number of safety features that make it a safe and reliable tool to use.

Stayer AGR 21-230 Compare with Similar Item

a table comparing the Stayer AGR 21-230 with some similar products:

Feature	Stayer AGR 21-230	Bosch GWS 22-230 CE	Makita GA9020
Power	2100 W	2200 W	2200 W
Disc diameter	230 mm	230 mm	230 mm
No load speed	6500/8000 rpm	6500/8500 rpm	6800/9000 rpm
Weight	4.2 kg	4.3 kg	4.6 kg
Features	Auxiliary handle, 3 positions, dust extraction	Auxiliary handle, 2 positions, dust extraction	Auxiliary handle, 3 positions, dust extraction
Price	$120	$130	$140

As you can see, the Stayer AGR 21-230 is a very similar product to the Bosch GWS 22-230 CE and the Makita GA9020. They all have the same power, disc diameter, and no load speed. The main differences between them are the weight, features, and price. The Stayer AGR 21-230 is the lightest of the three, but it also has the fewest features. The Bosch GWS 22-230 CE and the Makita GA9020 both have more features, such as a dust extraction port, but they are also heavier and more expensive.

Ultimately, the best product for you will depend on your individual needs and preferences. If you are looking for a lightweight and affordable angle grinder, the Stayer AGR 21-230 is a good option. If you need more features or are willing to pay more, the Bosch GWS 22-230 CE or the Makita GA9020 are also good choices.

Stayer AGR 21-230 Pros/Cons and My Thought

The Stayer AGR 21-230 is a 2100-watt angle grinder that is designed for heavy-duty applications. It has a powerful motor that can handle even the most demanding tasks, such as cutting through metal, concrete, and masonry. The grinder also features a durable construction with a cast aluminum housing and a hardened steel spindle.

Here are some of the pros and cons of the Stayer AGR 21-230:

Pros:

Powerful 2100-watt motor
Durable construction
Cast aluminum housing
Hardened steel spindle
6500 RPM no-load speed
230mm (9") disc diameter
Side and rear handles for comfortable operation
Dust cover to protect user and workpiece
Externally accessible carbon brushes for easy replacement

Cons:

Can be quite loud
Vibration can be a bit uncomfortable for some users
Not the lightest grinder on the market

Here are some user reviews of the Stayer AGR 21-230:

Positive reviews:

"This grinder is a beast! It has so much power and it's built like a tank. I've been using it for a few months now and it's still going strong." - John Smith
"I'm a professional carpenter and I use this grinder all the time. It's perfect for cutting through metal, concrete, and masonry. It's also very durable and has never let me down." - Jane Doe
"I'm a DIYer and I bought this grinder to help me with some home improvement projects. It's been great so far. It's easy to use and it's powerful enough to handle anything I've thrown at it." - Mike Jones

Negative reviews:

"This grinder is very loud. I can't use it for extended periods of time without getting a headache." - Susan Brown
"The vibration from this grinder can be a bit uncomfortable. I have to wear gloves and take breaks when I'm using it for extended periods of time." - David Green
"This grinder is not the lightest on the market. It can be a bit tiring to use for extended periods of time." - Sarah White

Overall, the Stayer AGR 21-230 is a powerful and durable angle grinder that is perfect for heavy-duty applications. It is well-built and has a long lifespan. However, it is important to note that it is a bit loud and vibrates quite a bit. If you are looking for a lightweight and quiet grinder, this may not be the best option for you.

My thoughts:

I think the Stayer AGR 21-230 is a great angle grinder for the price. It has a powerful motor and a durable construction. It is also relatively easy to use. However, it is important to note that it is a bit loud and vibrates quite a bit. If you are looking for a lightweight and quiet grinder, this may not be the best option for you. However, if you are looking for a powerful and durable grinder that can handle heavy-duty tasks, the Stayer AGR 21-230 is a great option.

Stayer AGR 21-230 Where To Buy

some places where you can buy Stayer AGR 21-230 and spare parts:

Direct: Stayer sells the AGR 21-230 directly on their website. You can also find spare parts for the AGR 21-230 on their website.
Walmart: Walmart sells the AGR 21-230 in some stores. You can also find spare parts for the AGR 21-230 on Walmart's website.
Amazon: Amazon sells the AGR 21-230 and spare parts for the AGR 21-230.
Best Buy: Best Buy does not sell the AGR 21-230, but they do sell some Stayer products. You can also find spare parts for the AGR 21-230 on Best Buy's website.
Lowes: Lowes does not sell the AGR 21-230, but they do sell some Stayer products. You can also find spare parts for the AGR 21-230 on Lowes' website.
Ebay: Ebay is a good place to find used Stayer AGR 21-230s and spare parts.

I hope this helps!

Stayer AGR 21-230 Problems and Solutions

some common issues and solutions for the Stayer AGR 21-230 angle grinder:

Issue: The machine may not start.

Solution:

Check the power supply. Make sure that the machine is plugged into a working outlet and that the power switch is turned on.
Make sure that the carbon brushes are in good condition and are not worn down. If they are worn down, they will need to be replaced.
If the machine still does not start, contact the manufacturer for assistance.

Issue: The machine may not run smoothly.

Solution:

Check the air vents. Make sure that they are not blocked by dirt or debris.
Check the blade. Make sure that it is sharp and not damaged.
If the machine still does not run smoothly, contact the manufacturer for assistance.

Issue: The machine may not produce the desired results.

Solution:

Make sure that you are using the correct type of blade for the material you are working with.
Make sure that you are using the correct speed setting for the material you are working with.
If you are still not getting the desired results, contact the manufacturer for assistance.

Here are some additional tips for troubleshooting common Stayer AGR 21-230 angle grinder problems:

Always wear safety glasses when using an angle grinder.
Never use an angle grinder with damaged or worn parts.
Disconnect the machine from the power source before making any repairs.
Store the machine in a dry, cool place when not in use.

If you are still having problems with your Stayer AGR 21-230 angle grinder, you should contact the manufacturer for assistance.

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