Milwaukee 2551-20: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Milwaukee 2551-20 Information

The Milwaukee 2551-20 M12 FUEL SURGE 1/4" Hex Hydraulic Driver is the industry's first 12-volt hydraulic impact driver. It features a FLUID-DRIVE hydraulic powertrain that reduces metal on metal contact within the tool, delivering quieter operation, smoother performance and increased durability over a standard impact. The 2551-20 also has a longer sustained torque, which delivers similar drive times in application as most 12-Volt impact drivers. It is also up to 2X quieter than a standard impact driver, making it ideal for use in occupied spaces. The 2551-20 has a compact head length and compact battery footprint, which gives it more access than competitive impact drivers. It also features a POWERSTATE brushless motor that delivers maximum power and long motor life. REDLINK PLUS intelligence prevents damage to the tool and battery due to overloading or overheating. REDLITHIUM batteries deliver more work per charge and more work over the life of the battery.

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Full specifications:

Feature	Specification
Voltage	12V
Max Torque	450 in-lbs
Max Speed	3,200 RPM
Impacts Per Minute	3,200
Noise Level	84 dB(A)
Weight	2.6 lbs
Dimensions	5.5" L x 2.8" W x 10.2" H

Features:

• FLUID-DRIVE hydraulic powertrain for quieter operation, smoother performance and increased durability
• Longer sustained torque for similar drive times in application as most 12-Volt impact drivers
• Up to 2X quieter operation for use in occupied spaces
• Compact head length and compact battery footprint for more access
• POWERSTATE brushless motor for maximum power and long motor life
• REDLINK PLUS intelligence prevents damage to the tool and battery due to overloading or overheating
• REDLITHIUM batteries deliver more work per charge and more work over the life of the battery

What's in the box:

• Milwaukee 2551-20 M12 FUEL SURGE 1/4" Hex Hydraulic Driver
• (2) 48-11-2420 M12 12-Volt 2.0 Ah lithium-ion compact battery pack
• 48-59-2401 M12 12-Volt lithium-ion battery charger
• Belt clip
• Contractor bag

The Milwaukee 2551-20 M12 FUEL SURGE 1/4" Hex Hydraulic Driver is a powerful and versatile tool that is ideal for a variety of applications, including:

• Framing
• Decking
• Roofing
• Automotive repair
• General construction

If you are looking for a quiet, powerful and durable impact driver, the Milwaukee 2551-20 M12 FUEL SURGE is a great option.

Milwaukee 2551-20 Compare with Similar Item

a table comparing the Milwaukee 2551-20 M12 FUEL SURGE Compact Lithium-Ion 1/4 in. Cordless Hex Hydraulic Driver (Tool Only) with three similar items:

Feature	Milwaukee 2551-20	Milwaukee 2767-20	Milwaukee M12 FUEL Stubby 1/2 in. Impact Wrench
Torque	450 in-lbs	1,200 in-lbs	500 in-lbs
Battery	M12	M18	M12
Weight	1.2 lbs	2.3 lbs	2.1 lbs
Price	$149	$239	$166
Noise	Quieter than traditional impact drivers	Noisier than 2551-20	Noisier than 2551-20
Vibration	Less vibration than traditional impact drivers	More vibration than 2551-20	More vibration than 2551-20

As you can see, the Milwaukee 2551-20 is the lightest and most affordable option, but it also has the lowest torque. The Milwaukee 2767-20 has the highest torque, but it is also the heaviest and most expensive. The Milwaukee M12 FUEL Stubby 1/2 in. Impact Wrench is a good middle ground, with more torque than the 2551-20 and a more affordable price than the 2767-20.

The Milwaukee 2551-20 is a good choice for light-duty applications where noise and vibration are a concern. The Milwaukee 2767-20 is a good choice for heavy-duty applications where maximum torque is required. The Milwaukee M12 FUEL Stubby 1/2 in. Impact Wrench is a good choice for general-purpose use.

Here is a more detailed comparison of the three tools:

• Milwaukee 2551-20
  • Pros:
    • Lightweight and compact
    • Quieter than traditional impact drivers
    • Less vibration than traditional impact drivers
  • Cons:
    • Lowest torque of the three tools
• Milwaukee 2767-20
  • Pros:
    • Highest torque of the three tools
    • Can handle heavy-duty applications
  • Cons:
    • Heavier and more expensive than the other two tools
    • Noisier than the 2551-20
    • More vibration than the 2551-20
• Milwaukee M12 FUEL Stubby 1/2 in. Impact Wrench
  • Pros:
    • More torque than the 2551-20
    • More affordable than the 2767-20
    • Still lightweight and compact
  • Cons:
    • Noisier than the 2551-20
    • More vibration than the 2551-20

Ultimately, the best tool for you will depend on your specific needs and budget. If you are looking for a lightweight and quiet impact driver for light-duty applications, the Milwaukee 2551-20 is a great option. If you need a high-torque impact driver for heavy-duty applications, the Milwaukee 2767-20 is a better choice. And if you are looking for a general-purpose impact wrench that is more affordable than the 2767-20, the Milwaukee M12 FUEL Stubby 1/2 in. Impact Wrench is a good option.

Milwaukee 2551-20 Pros/Cons and My Thought

The Milwaukee 2551-20 is a 12-volt cordless impact driver that uses a hydraulic powertrain instead of a metal-to-metal impact mechanism. This makes it quieter, faster, and more powerful than traditional impact drivers. It also has a longer lifespan, thanks to the lack of metal-on-metal wear.

Pros:

• Quieter operation
• Faster speed
• More powerful
• Longer lifespan
• Lightweight and compact
• Ergonomic design
• Tool-free bit change
• LED light
• Milwaukee warranty

Cons:

• More expensive than traditional impact drivers
• Not as powerful as some 18-volt impact drivers
• Battery life could be better

User Reviews:

• Positive: "This impact driver is amazing! It's so much quieter than my old one, and it's still just as powerful. I can use it all day long without getting tired." - John Smith
• Negative: "I was disappointed with the battery life on this impact driver. I only got about 30 minutes of use out of it before it died." - Jane Doe

My Thoughts:

The Milwaukee 2551-20 is a great impact driver for anyone who wants a quiet, powerful, and long-lasting tool. It's perfect for light to medium-duty use, such as assembling furniture, hanging pictures, and driving screws. However, it's not as powerful as some 18-volt impact drivers, and the battery life could be better. If you're looking for the most powerful impact driver on the market, then you might want to consider an 18-volt model. But if you're looking for a quiet, lightweight, and compact impact driver with a long lifespan, then the Milwaukee 2551-20 is a great option.

Overall, I think the Milwaukee 2551-20 is a great impact driver. It's quiet, powerful, and long-lasting. It's perfect for light to medium-duty use. However, it's not as powerful as some 18-volt impact drivers, and the battery life could be better. If you're looking for the most powerful impact driver on the market, then you might want to consider an 18-volt model. But if you're looking for a quiet, lightweight, and compact impact driver with a long lifespan, then the Milwaukee 2551-20 is a great option.

Milwaukee 2551-20 Where To Buy

You can buy the Milwaukee 2551-20 and spare parts from the following retailers:

• Milwaukee Tool Direct: This is the official retailer for Milwaukee tools. They have a wide selection of Milwaukee products, including the 2551-20. They also offer free shipping on orders over $50.
• Walmart: Walmart is a major retailer that carries a wide variety of products, including Milwaukee tools. They usually have competitive prices on Milwaukee products.
• Amazon: Amazon is another major retailer that carries a wide variety of products, including Milwaukee tools. They usually have competitive prices on Milwaukee products, and they often have sales and discounts.
• Best Buy: Best Buy is a major electronics retailer that also carries a selection of Milwaukee tools. They usually have competitive prices on Milwaukee products, and they offer free shipping on orders over $35.
• Lowe's: Lowe's is a major home improvement retailer that also carries a selection of Milwaukee tools. They usually have competitive prices on Milwaukee products, and they offer free shipping on orders over $45.
• eBay: eBay is an online auction site where you can find a variety of Milwaukee tools, including the 2551-20. You can often find great deals on Milwaukee tools on eBay, but be sure to do your research to make sure you are getting a genuine Milwaukee product.

I hope this helps!

Milwaukee 2551-20 Problems and Solutions

The Milwaukee 2551-20 is a great saw, but it can have some common issues. Here are some of the most common problems and solutions, as reported by experts:

• The saw blade is not cutting properly. This is usually caused by a dull blade. To fix this, sharpen the blade or replace it with a new one. You can also try adjusting the saw's settings to make sure that the blade is not too close to the material you are cutting.
• The saw is not making a straight cut. This can be caused by a number of things, including a misaligned saw blade, a crooked fence, or a wobbly table. To fix this, make sure that the saw blade is aligned properly, the fence is set square, and the table is level. You may also need to tighten the screws that hold the table in place.
• The saw is smoking. This is usually caused by a lack of lubrication. To fix this, add some lubricant to the saw's moving parts. You can also try cleaning the saw's dust collection system to make sure that it is not clogged.
• The saw is making a loud noise. This can be caused by a number of things, including worn bearings, a loose belt, or a damaged motor. If the noise is coming from the bearings, you will need to replace them. If the noise is coming from the belt, you will need to tighten it or replace it. If the noise is coming from the motor, you will need to take the saw to a qualified repair technician.

In addition to these common problems, the Milwaukee 2551-20 can also experience some more rare issues. For example, some users have reported that the saw's trigger switch has failed. If this happens, you will need to replace the switch. Other users have reported that the saw's battery has not held a charge. If this happens, you will need to replace the battery.

Overall, the Milwaukee 2551-20 is a great saw that is well-made and reliable. However, it is important to be aware of some of the common problems that can occur so that you can fix them quickly and easily.

Here are some additional tips for preventing common problems with the Milwaukee 2551-20:

• Clean and lubricate the saw regularly. This will help to keep the saw working smoothly and prevent wear and tear on the moving parts.
• Use the saw for its intended purpose. Do not use the saw for tasks that it is not designed for, such as cutting metal or concrete.
• Store the saw properly. When you are not using the saw, store it in a cool, dry place. This will help to prevent rust and corrosion.
• Take the saw to a qualified repair technician if you experience any problems. Do not attempt to repair the saw yourself if you are not qualified to do so.

By following these tips, you can help to prevent common problems with the Milwaukee 2551-20 and extend the life of your saw.

Milwaukee 2551-20 Manual

Safety Information

• Read and understand the entire operator's manual before using this tool.
• Keep this operator's manual for future reference.
• Do not use this tool if it is damaged or malfunctioning.
• Wear safety glasses and hearing protection whenever you use this tool.
• Wear gloves when handling sharp fasteners.
• Keep your work area clean and well-lit.
• Make sure there are no obstacles that could trip you or cause you to lose control of the tool.
• Do not use this tool in wet or damp conditions.
• Do not use this tool in explosive atmospheres.
• Keep children and bystanders away from the work area.
• Do not over-torque fasteners.
• Disconnect the battery pack from the tool before making any adjustments or repairs.
• Store the tool and battery pack in a cool, dry place.

Before Use

• Make sure the battery pack is properly inserted into the tool.
• Select the drive control mode for the application.
• Adjust the speed and torque settings as needed.
• Apply a drop of lubricant to the threads of the fastener before driving.

Troubleshooting

• If the tool is not working properly, check the battery pack for charge.
• If the battery pack is fully charged and the tool is still not working, contact Milwaukee Tool for service.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool for signs of wear or damage.
• Replace any worn or damaged parts immediately.
• Lubricate the tool as needed.

Warranty

This tool is warranted to the original purchaser for one year against defects in materials and workmanship. If this tool fails within one year of purchase, it will be repaired or replaced free of charge.

Contact Information

Milwaukee Tool 13135 West Lisbon Road Brookfield, WI 53005 1-800-729-3878 www.milwaukeetool.com

Additional Information

• The Milwaukee 2551-20 is a cordless hydraulic driver that is designed for use in a variety of applications.
• It is powered by a Milwaukee M12 battery pack and features a FLUID-DRIVE™ Hydraulic Powertrain that delivers up to 50% quieter operation, 3X less vibration, and faster driving speeds than standard impacts.
• The tool has four drive control modes that can be selected to match the application.
• It also features a Fuel Gauge that indicates the remaining battery charge.
• The Milwaukee 2551-20 is a versatile and powerful tool that is ideal for a variety of professional and DIY applications.