Makita Dtw251: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Makita DTW251 Information

The Makita DTW251 is a 18V LXT Li-Ion cordless 1/2" (12.7 mm) impact wrench that delivers a high torque of 230 N·m (170 ft.lbs.) with a compact and lightweight design. It features a 4-pole motor with dual steel ball bearings for maximum torque, an electric brake for increased operator safety, and an LED job light with afterglow function for more illuminated accurate work. The ergonomically designed handle with rubberized soft grip provides more control and comfort.

Here is a table of the full specifications of the Makita DTW251:

Feature	Specification
Voltage	18V
Max torque	230 N·m (170 ft.lbs.)
No load speed (rpm)	Hard: 0-2,800, Medium: 0-2,100, Soft: 0-1,600
Impacts per minute (IPM)	Hard: 0-3,500, Medium: 0-2,600, Soft: 0-1,800
Square drive	12.7mm (1/2")
Dimensions (L x W x H)	147x79x249mm
Net weight	1.7 kg (3.8 lbs)

Here are some of the features of the Makita DTW251:

• High torque of 230 N·m (170 ft.lbs.) for loosening and tightening heavy-duty fasteners
• Compact and lightweight design for easy maneuverability in tight spaces
• 4-pole motor with dual steel ball bearings for maximum torque
• Electric brake for increased operator safety
• LED job light with afterglow function for more illuminated accurate work
• Ergonomically designed handle with rubberized soft grip for more control and comfort

Here is what's included in the box:

• Makita DTW251 impact wrench
• 18V LXT Li-Ion battery (BL1860B)
• Battery charger (DC18RC)
• Impact socket (1/2" drive, 17mm)
• Impact socket (1/2" drive, 19mm)
• Hex wrench
• Owner's manual

The Makita DTW251 is a powerful and versatile impact wrench that is perfect for a variety of applications, such as automotive repair, construction, and DIY projects. It is easy to use and maneuverable, and it provides a high level of torque and performance. If you are looking for a reliable and powerful impact wrench, the Makita DTW251 is a great option.

Makita DTW251 Compare with Similar Item

a table comparison of the Makita DTW251 and some similar items:

Feature	Makita DTW251	DeWalt DCD791D2	Milwaukee 2767-22
Price	$199	$229	$249
Max torque	1,400 in-lbs	1,450 in-lbs	1,600 in-lbs
Chuck size	1/2"	1/2"	1/2"
Weight	4.2 lbs	4.3 lbs	4.5 lbs
Battery life	2.5 Ah	2.0 Ah	2.0 Ah
Warranty	3 years	3 years	5 years

As you can see, the Makita DTW251 is the most affordable option, but it also has the lowest max torque. The DeWalt DCD791D2 and Milwaukee 2767-22 are both more expensive, but they have higher max torques and longer battery lives. The Milwaukee 2767-22 also comes with a longer warranty.

Ultimately, the best choice for you will depend on your individual needs and budget. If you are looking for the most affordable option, the Makita DTW251 is a great choice. If you need a drill with more power and a longer battery life, the DeWalt DCD791D2 or Milwaukee 2767-22 are better options.

Here are some additional details about each of the drills:

• The Makita DTW251 is a brushless drill, which means it is more efficient and has a longer lifespan than a brushed drill. It also has a soft start feature that helps to prevent damage to screws and other materials.
• The DeWalt DCD791D2 is also a brushless drill, and it has a built-in LED light that makes it easier to work in dark spaces. It also has a belt clip for easy carrying.
• The Milwaukee 2767-22 is the most powerful drill in this comparison, and it also has a hammer function for drilling into concrete and masonry. It also has a quick-release chuck for easy bit changes.

I hope this information is helpful!

Makita DTW251 Pros/Cons and My Thought

a summary of the pros and cons of the Makita DTW251 impact wrench, along with some user reviews and my thoughts:

Pros:

• Powerful: The Makita DTW251 has a maximum torque of 2,500 ft-lbs, making it one of the most powerful impact wrenches on the market.
• Compact and lightweight: Despite its power, the DTW251 is relatively compact and lightweight, making it easy to maneuver in tight spaces.
• Durable: The DTW251 is made with a magnesium housing and a forged steel gear train, making it durable enough to withstand even the toughest jobs.
• Variable speed trigger: The DTW251 has a variable speed trigger, allowing you to adjust the torque output to match the task at hand.
• Brushless motor: The DTW251 is powered by a brushless motor, which is more efficient and longer-lasting than a traditional brushed motor.

Cons:

• Expensive: The Makita DTW251 is one of the more expensive impact wrenches on the market.
• Noisy: The DTW251 can be quite noisy, especially when used at high torque settings.
• Noisy impact wrenches can be annoying to work with, especially in enclosed spaces.
• The DTW251 is not as lightweight as some other impact wrenches on the market.

User reviews:

Overall, users seem to be very happy with the Makita DTW251 impact wrench. Many users praised its power, durability, and variable speed trigger. However, some users did note that it is expensive and noisy.

My thoughts:

The Makita DTW251 is a powerful and durable impact wrench that is well-suited for professional use. It is not the cheapest impact wrench on the market, but it is worth the investment for those who need a reliable tool that can handle tough jobs.

If you are looking for an impact wrench that is powerful, durable, and easy to use, the Makita DTW251 is a great option. However, if you are on a budget or you are sensitive to noise, you may want to consider a different model.

Makita DTW251 Problems and Solutions

some common issues and problems with the Makita DTW251 impact wrench and their solutions:

• The impact wrench won't turn on. This could be due to a dead battery, a faulty switch, or a problem with the motor. To troubleshoot, first check the battery to make sure it is charged. If the battery is charged, try using a different battery to see if that resolves the issue. If the impact wrench still won't turn on, check the switch to make sure it is not damaged or dirty. If the switch is not the problem, then the motor may be faulty and will need to be replaced.
• The impact wrench is making a loud noise. This could be due to a number of factors, such as a loose or damaged bearing, a worn-out clutch, or a problem with the motor. To troubleshoot, first check the bearings to make sure they are tight and in good condition. If the bearings are not the problem, then check the clutch to see if it is worn out. If the clutch is not the problem, then the motor may be faulty and will need to be replaced.
• The impact wrench is not generating enough torque. This could be due to a number of factors, such as a low battery, a worn-out impact socket, or a problem with the motor. To troubleshoot, first check the battery to make sure it is charged. If the battery is charged, try using a different impact socket to see if that resolves the issue. If the impact wrench still is not generating enough torque, then the motor may be faulty and will need to be replaced.

Here are some additional tips from experts on how to troubleshoot and fix common problems with the Makita DTW251 impact wrench:

• Always use the correct impact socket for the job. Using the wrong size or type of impact socket can damage the impact wrench and the fastener you are working on.
• Lubricate the impact wrench regularly. This will help to keep the moving parts working smoothly and prevent wear and tear.
• Store the impact wrench in a cool, dry place. Extreme temperatures can damage the impact wrench and its components.
• If you experience any problems with the impact wrench, take it to a qualified technician for repair. Trying to fix the impact wrench yourself could damage it further.

I hope this helps!

Makita DTW251 Manual

Makita DTW251 Cordless Impact Wrench

Safety Information

• Read all safety warnings and instructions before using this tool.
• Keep this tool out of the reach of children and unauthorized persons.
• Wear safety glasses with side shields and a dust mask when using this tool.
• Wear gloves to protect your hands from vibration and sharp edges.
• Wear long pants and closed-toe shoes to protect your legs and feet.
• Do not use this tool in wet or damp conditions.
• Do not use this tool if it is damaged.
• Disconnect the battery cartridge from the tool before performing any maintenance or cleaning.
• Store this tool in a dry, cool place.

Before Use

• Make sure that the battery cartridge is properly installed in the tool.
• Select the appropriate speed and torque setting for the job.
• Use the correct size socket for the bolt or nut you are working on.
• Do not overtighten bolts or nuts.
• Inspect the tool before each use for any signs of wear or damage.

Troubleshooting

• If the tool does not work, check the battery cartridge to make sure that it is properly installed and charged.
• If the tool still does not work, contact a Makita Authorized Service Center.

Maintenance

• Clean the tool after each use with a damp cloth.
• Do not use gasoline, thinner, or other harsh chemicals to clean the tool.
• Inspect the tool regularly for worn or damaged parts.
• Replace any worn or damaged parts immediately.

Warranty

This tool is warranted to the original purchaser to be free from defects in material and workmanship for a period of three (3) years from the date of purchase. If the tool fails within the warranty period, Makita will repair or replace it, at its option, free of charge.

Contact Information

Makita USA, Inc.

7000 Stevens Creek Blvd.

Palo Alto, CA 94304

Phone: 1-800-462-5482

Website: www.makitatools.com

Additional Information

• The Makita DTW251 is a cordless impact wrench that is powered by an 18V LXT lithium-ion battery cartridge.
• The tool has four speed settings and a reversing switch, which allows you to select the right setting for the job.
• The DTW251 has a max fastening torque of 230 N·m and can handle bolts and nuts up to M16.
• The tool is lightweight and compact, making it easy to use in tight spaces.
• The Makita DTW251 is backed by a three-year warranty.