Unveiling The Makita Dtw251: Exploring Specifications, Manuals, Pros And Cons, And Common Problems
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 to weight ratio of 230 N·m (170 ft.lbs.). This makes it a powerful tool for a variety of applications, including loosening and tightening nuts and bolts, as well as breaking loose stuck fasteners.
Specifications
- Max torque: 230 N·m (170 ft.lbs.)
- No load speed: 0-2,800/2,100/1,600 rpm
- Impacts per minute: 0-3,500/2,600/1,800 ipm
- Square drive: 12.7 mm (1/2")
- Fastening capacities:
- Standard bolt: M10-M20
- High tensile bolt: M10-M16
- Dimensions: 147x79x249 mm (5-3/4"x3-1/8"x9-3/4")
- Net weight: 1.7 kg (3.8 lbs)
Features
- High torque to weight ratio for powerful performance
- Compact and lightweight design for easy handling
- 4-pole motor 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
What's in the box
- Makita DTW251 impact wrench
- 18V LXT 5.0Ah battery
- Battery charger
- Belt hook
- Instruction manual
The Makita DTW251 is a powerful and versatile impact wrench that is ideal for a variety of applications. It is well-designed and easy to use, making it a great choice for professionals and DIYers alike.
Here are some additional benefits of the Makita DTW251:
- The impact wrench is equipped with a soft start function that prevents the tool from stalling when it is first turned on.
- The tool also has a built-in LED light that illuminates the work area, making it easier to see what you are doing in low-light conditions.
- The Makita DTW251 is compatible with all Makita 18V LXT batteries, so you can use the same batteries with other Makita tools.
Overall, the Makita DTW251 is a great choice for anyone looking for a powerful and versatile impact wrench. It is well-designed, easy to use, and delivers excellent performance.
Makita DTW251 Compare with Similar Item
a table comparing the Makita DTW251 to some similar impact wrenches:
| Feature | Makita DTW251 | Milwaukee M18 FUEL | DeWalt DCF899P2 |
|---|---|---|---|
| Voltage | 18V | 18V | 20V MAX |
| Max torque | 1,625 ft-lbs | 1,800 ft-lbs | 1,850 ft-lbs |
| Impact energy | 320 ft-lbs | 360 ft-lbs | 375 ft-lbs |
| Weight | 4.5 lbs | 5.8 lbs | 5.9 lbs |
| Price | $199 | $249 | $299 |
Comparison
The Makita DTW251 is a great option for those looking for a powerful and compact impact wrench. It has a lower price than the Milwaukee M18 FUEL and DeWalt DCF899P2, but it also has a lower max torque and impact energy. If you need the absolute maximum power, then the Milwaukee or DeWalt wrenches are a better choice. However, if you're looking for a great value, the Makita DTW251 is a great option.
Other factors to consider
In addition to the factors listed in the table, there are a few other things to consider when choosing an impact wrench. These include:
- Battery compatibility: Make sure the impact wrench you choose is compatible with the batteries you already have.
- Ergonomics: The impact wrench should be comfortable to hold and use for extended periods of time.
- Warranty: Make sure the impact wrench comes with a good warranty in case something goes wrong.
I hope this helps!
Makita DTW251 Pros/Cons and My Thought
a review of the Makita DTW251 impact wrench, including pros, cons, user reviews, and my thoughts:
Pros:
- Powerful: The DTW251 produces up to 1,400 ft-lbs of torque, making it one of the most powerful impact wrenches on the market.
- Compact and lightweight: The DTW251 is only 6.7 inches long and weighs 3.5 pounds, making it easy to maneuver in tight spaces.
- Ergonomic design: The DTW251 has a comfortable grip and a lightweight design, making it easy to use for extended periods of time.
- Durable: The DTW251 is made from high-quality materials and is built to withstand the rigors of everyday use.
Cons:
- Expensive: The DTW251 is one of the more expensive impact wrenches on the market.
- Noisy: The DTW251 is quite noisy when in use.
- Vibration: The DTW251 can cause some vibration, which can be uncomfortable for some users.
User reviews:
Overall, user reviews of the Makita DTW251 are very positive. Many users praise the power, compact size, and ergonomics of the wrench. However, some users have complained about the noise and vibration.
My thoughts:
The Makita DTW251 is a powerful and compact impact wrench that is well-suited for a variety of applications. It is a bit expensive, but it is built to last. If you are looking for a powerful and versatile impact wrench, the DTW251 is a great option.
Here are some additional thoughts on the Makita DTW251:
- The DTW251 is a great choice for professionals who need a powerful and reliable impact wrench.
- The DTW251 is also a good choice for home users who need an impact wrench for occasional use.
- If you are on a budget, there are other impact wrenches that are less expensive. However, the DTW251 is a great value for the price.
Overall, I think the Makita DTW251 is a great impact wrench. It is powerful, compact, and durable. If you are looking for a high-quality impact wrench, I highly recommend the DTW251.
Makita DTW251 Where To Buy
some places where you can buy the Makita DTW251 and spare parts:
- Makita Direct: This is the official Makita website, so you can be sure that you're getting genuine parts. They also offer a variety of other tools and accessories, so you can find everything you need in one place.

- Walmart: Walmart is a great option if you're looking for a good deal. They often have the Makita DTW251 on sale, and you can also find a wide selection of spare parts.

- Amazon: Amazon is another great option for finding the Makita DTW251 and spare parts. They have a huge selection of products, and you can often find the best prices here.

- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the Makita DTW251. They also have a good selection of spare parts.

- Lowes: Lowes is another good option for buying the Makita DTW251 in a brick-and-mortar store. They also have a good selection of spare parts.
- eBay: eBay is a great option if you're looking for a used or refurbished Makita DTW251. You can often find great deals on eBay, but be sure to do your research before you buy.

I hope this helps!
Makita DTW251 Problems and Solutions
some common issues and problems with the Makita DTW251 impact driver, along with solutions from experts:
- The impact driver won't turn on.
- Make sure that the battery is properly inserted and charged.
- Check the switch to make sure that it is in the "on" position.
- If the impact driver still won't turn on, there may be a problem with the motor or the trigger switch. In this case, you will need to contact Makita for repairs.
- The impact driver is not driving screws in properly.
- Make sure that the bit is properly inserted into the chuck.
- Check the tightness of the screw.
- If the impact driver is still not driving screws in properly, there may be a problem with the chuck or the impact mechanism. In this case, you will need to contact Makita for repairs.
- The impact driver is making a strange noise.
- This could be a sign of a problem with the motor or the impact mechanism. In this case, you will need to contact Makita for repairs.
Here are some additional tips for troubleshooting common problems with the Makita DTW251 impact driver:
- Check the air vents. The impact driver may overheat if the air vents are blocked. Make sure that the vents are clear of dust and debris.
- Lubricate the impact mechanism. The impact mechanism may become dry and noisy over time. Lubricate it with a light oil to keep it working smoothly.
- Replace the battery. If the battery is old or damaged, it may not be providing enough power to the impact driver. Replace the battery with a new one to restore its performance.
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.
- Do not use this tool if it is damaged.
- Use only Makita genuine accessories.
- Wear safety glasses and other personal protective equipment when using this tool.
- Do not use this tool in wet or damp conditions.
- Do not overload the tool.
- Do not use this tool for purposes other than its intended use.
Before Use
- Make sure that the battery cartridge is properly inserted into the tool.
- Set the speed and torque settings according to the workpiece.
- Use the correct size socket for the workpiece.
Troubleshooting
- If the tool does not work, check the battery cartridge to make sure that it is charged.
- If the tool still does not work, contact a Makita Authorized Service Center.
Maintenance
- Clean the tool after each use.
- Inspect the tool for wear or damage.
- Replace worn or damaged parts.
- Do not lubricate the tool.
Warranty
This tool is warranted to the original purchaser for a period of one year from the date of purchase against defects in material and workmanship. If the tool fails within the warranty period, it will be repaired or replaced free of charge.
Contact Information
Makita USA, Inc. 3-1300 41st Street Puyallup, WA 98371 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 battery cartridge.
- The tool has a 4-speed power selection that allows for precise fastening control.
- The DTW251 is also equipped with a LED work light that provides illumination in dark work areas.
- The tool comes with a carrying case and a variety of accessories.
I hope this manual has been helpful. Please contact Makita if you have any further questions.
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