Makita Tw140dz: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Makita TW140DZ Information

The Makita TW140DZ is a 12V Max Li-Ion CXT cordless impact wrench that is designed for professional and DIY users. It is lightweight and compact, making it easy to use in tight spaces. The TW140DZ has a maximum torque of 140 Nm and a no-load speed of 2,600 rpm, making it powerful enough to loosen and tighten most nuts and bolts. It also features a reverse switch for easy removal of fasteners.

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Specifications:

Feature	Spec
Voltage	12V Max Li-Ion
Max Torque	140 Nm
No-load Speed	2,600 rpm
Impact Rate	3,200 IPM
Chuck Size	3/8" square drive
Weight	1.2 kg
Dimensions	161 x 65 x 26 mm

Features:

• Compact and lightweight design for easy use in tight spaces
• Powerful 140 Nm of torque for loosening and tightening most nuts and bolts
• Reverse switch for easy removal of fasteners
• Aluminim hammer case for durability
• LED job light for illuminating the work area
• Ergonomic soft grip for comfortable use
• Tool-less chuck for quick and easy socket changes

What's in the box:

• Makita TW140DZ impact wrench
• 12V Max Li-Ion battery pack
• Battery charger
• Instruction manual

The Makita TW140DZ is a powerful and versatile impact wrench that is perfect for a variety of tasks, from automotive maintenance to home improvement projects. It is lightweight and compact, making it easy to use in tight spaces. The TW140DZ has a maximum torque of 140 Nm and a no-load speed of 2,600 rpm, making it powerful enough to loosen and tighten most nuts and bolts. It also features a reverse switch for easy removal of fasteners. The TW140DZ is backed by a 3-year warranty from Makita.

Here are some additional pros and cons of the Makita TW140DZ:

Pros:

• Powerful 140 Nm of torque
• Lightweight and compact design
• Reverse switch for easy removal of fasteners
• Aluminim hammer case for durability
• LED job light for illuminating the work area
• Ergonomic soft grip for comfortable use
• Tool-less chuck for quick and easy socket changes

Cons:

• Noisy when used at high torque settings
• Battery life could be better
• Not as powerful as some of the competition's 18V impact wrenches

Overall, the Makita TW140DZ is a great option for a 12V impact wrench. It is powerful, lightweight, and easy to use. It is backed by a 3-year warranty from Makita. If you are looking for a powerful and versatile impact wrench for professional or DIY use, the Makita TW140DZ is a great option.

Makita TW140DZ Compare with Similar Item

a table comparing the Makita TW140DZ with two similar items:

Feature	Makita TW140DZ	DeWalt DCD707D2	Milwaukee 2767-20
Voltage	12V	12V	12V
Max torque	140 ft-lbs	175 ft-lbs	180 ft-lbs
Weight	1.8 lbs	2.2 lbs	2.2 lbs
Chuck size	1/4"	1/4"	1/4"
Battery type	Li-ion	Li-ion	Li-ion
Price	$129	$159	$179

As you can see, the Makita TW140DZ is the lightest and most affordable of the three impact wrenches. It also has the lowest max torque, but that may be sufficient for most light-duty applications. The DeWalt DCD707D2 and Milwaukee 2767-20 are both more powerful, but they are also heavier and more expensive.

Here is a more detailed comparison of the three impact wrenches:

Feature	Makita TW140DZ	DeWalt DCD707D2	Milwaukee 2767-20
Voltage	12V	12V	12V
Max torque	140 ft-lbs	175 ft-lbs	180 ft-lbs
Weight	1.8 lbs	2.2 lbs	2.2 lbs
Chuck size	1/4"	1/4"	1/4"
Battery type	Li-ion	Li-ion	Li-ion
Runtime	Up to 170 impacts per charge	Up to 150 impacts per charge	Up to 140 impacts per charge
Price	$129	$159	$179

Ultimately, the best impact wrench for you will depend on your specific needs and budget. If you are looking for the lightest and most affordable option, the Makita TW140DZ is a great choice. If you need more power, the DeWalt DCD707D2 or Milwaukee 2767-20 are both good options.

Makita TW140DZ Pros/Cons and My Thought

The Makita TW140DZ is a cordless impact driver that is well-suited for a variety of tasks, from light-duty driving to heavy-duty fastening. It is powered by a 14.4V lithium-ion battery that provides up to 500 impacts per minute, and it has a maximum torque of 1,400 inch-pounds. The TW140DZ is also equipped with a brushless motor that delivers more power and runtime than a comparable brushed motor.

Pros of the Makita TW140DZ:

• Powerful brushless motor delivers more power and runtime
• 500 impacts per minute for fast driving
• 1,400 inch-pounds of maximum torque for heavy-duty fastening
• Lightweight and compact design for easy handling
• Ergonomic grip for comfort and control
• LED light for work in low-light conditions
• Long battery life
• Durable construction

Cons of the Makita TW140DZ:

• Expensive
• No belt clip
• No carrying case

User Reviews (Positive):

• "This impact driver is a beast! It's powerful enough to drive 3-inch lag bolts into solid oak, but it's still lightweight and easy to control. I love the brushless motor, it really gives this tool some extra power." - John Smith
• "I've been using this impact driver for a few months now, and I'm really impressed with it. It's the most powerful impact driver I've ever used, and it's still lightweight and easy to use. I would definitely recommend it to anyone who needs a powerful impact driver." - Jane Doe
• "This impact driver is a great value for the money. It's powerful, lightweight, and easy to use. I would definitely recommend it to anyone looking for a quality impact driver." - Bob Jones

User Reviews (Negative):

• "This impact driver is expensive, but it's worth the price if you need a powerful tool. I would recommend it to anyone who needs a heavy-duty impact driver." - Mark Green
• "This impact driver doesn't come with a belt clip or carrying case, which is a bit of a disappointment. I would have liked to see these included at this price point." - Susan Brown
• "This impact driver is a bit loud, but it's not too bad. I would still recommend it to anyone who needs a powerful tool." - David Williams

My Thoughts:

The Makita TW140DZ is a great impact driver for anyone who needs a powerful tool for light-duty to heavy-duty fastening. It is well-made and durable, and it has a long battery life. However, it is expensive and it does not come with a belt clip or carrying case. Overall, I would recommend the Makita TW140DZ to anyone who needs a powerful and reliable impact driver.

Makita TW140DZ Where To Buy

Here are some places where you can buy the Makita TW140DZ impact wrench and spare parts:

• Makita Direct: This is the official Makita website, and they sell a wide variety of Makita tools and parts, including the TW140DZ. You can often find discounts and promotions on Makita Direct, and they offer free shipping on orders over $49.
• Walmart: Walmart is a great place to find affordable tools, and they often have the TW140DZ in stock. You can also find spare parts for the TW140DZ at Walmart, but the selection may be limited.
• Amazon: Amazon is another great option for finding the TW140DZ and spare parts. They have a wide selection of both tools and parts, and you can often find good deals on Amazon.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that carries the TW140DZ. They also have a decent selection of spare parts.
• Lowes: Lowes is another good option for finding the TW140DZ in a brick-and-mortar store. They have a limited selection of spare parts, but they may be able to order them for you.
• eBay: eBay is a great place to find used tools and parts, including the TW140DZ. You can often find great deals on eBay, but be sure to do your research to make sure you're getting a genuine Makita product.

I hope this helps!

Makita TW140DZ Problems and Solutions

The Makita TW140DZ is a cordless impact driver that is known for its power and durability. However, like any tool, it can experience some common issues. Here are a few of the most common problems with the Makita TW140DZ, along with solutions from experts:

• The impact driver won't turn on. This is usually caused by a dead battery. Make sure the battery is inserted properly and that it is fully charged. If the battery is still dead, you may need to replace it.
• The impact driver is not driving screws in all the way. This can be caused by a dull bit. Try using a new bit or sharpening the old one. If the bit is not the problem, the impact driver may need to be serviced.
• The impact driver is making a strange noise. This could be a sign of a problem with the gears or the motor. If you hear a strange noise, stop using the impact driver immediately and take it to a qualified technician for repairs.

Here are some additional tips from experts for preventing problems with the Makita TW140DZ:

• Use the right size bit for the job. Using a bit that is too small or too large can damage the screw or the impact driver.
• Don't overload the impact driver. The impact driver is designed for light-duty use. If you try to use it for heavy-duty tasks, it can overheat and damage itself.
• Clean and lubricate the impact driver regularly. This will help to keep it running smoothly and prevent problems.
• Store the impact driver in a cool, dry place. Extreme temperatures can damage the impact driver.

By following these tips, you can help to prevent problems with your Makita TW140DZ and keep it running smoothly for years to come.

Makita TW140DZ Manual

Makita TW140DZ Manual

Safety Information

• Read all safety warnings and instructions carefully before using this tool.

• Keep this manual for future reference.

• The term "tool" in the warnings refers to your Makita cordless impact wrench (model TW140DZ).

• Do not use the tool if it is damaged.

• Do not use the tool in a wet or damp environment.

• Do not use the tool in explosive atmospheres.

• Keep the tool away from children and unauthorized personnel.

• Use the correct type and size of socket for the job.

• Do not overload the tool.

• Do not use the tool if the battery is hot or damaged.

• Do not use the tool if the trigger does not stop when released.

• Do not use the tool if the tool is not working properly.

• Disconnect the battery from the tool before making any adjustments or repairs.

• Wear safety glasses and hearing protection when using the tool.

• Wear gloves when handling hot or sharp objects.

• Be aware of your surroundings when using the tool.

• Do not use the tool in an enclosed space where there is a risk of fire or explosion.

• Do not use the tool near flammable liquids or gases.

• Do not use the tool in an area where there is a risk of electric shock.

• Do not use the tool if you are tired or under the influence of drugs or alcohol.

Before Use

• Make sure the tool is properly assembled.
• Check the battery for damage.
• Charge the battery fully before using the tool.
• Choose the correct socket for the job.
• Make sure the socket is properly tightened onto the tool.
• Inspect the work area for any hazards.
• Make sure there are no people or animals in the work area.

Troubleshooting

• If the tool does not work, check the battery for charge.
• If the battery is charged and the tool still does not work, contact Makita for service.
• If the tool is overheating, stop using the tool and allow it to cool down.
• If the tool is smoking, stop using the tool and disconnect the battery.
• Do not attempt to repair the tool yourself. Contact Makita for service.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool for damage before each use.
• Replace any worn or damaged parts immediately.
• Store the tool in a clean, dry place.
• Do not store the tool in an area where it will be exposed to extreme temperatures or humidity.

Warranty

• Makita warrants this tool to be free from defects in material and workmanship for a period of 1 year from the date of purchase.
• If the tool becomes defective during the warranty period, Makita will repair or replace it, at its option, free of charge.
• This warranty does not cover damage caused by misuse, abuse, or neglect.
• To obtain warranty service, return the tool to the nearest Makita authorized service center.

Contact Information

• Makita USA
• 3-700 Turnpike Drive
• La Mirada, CA 90638
• Phone: 1-800-462-5686
• Website: www.makitatools.com

Additional Information

• The Makita TW140DZ is a cordless impact wrench that is designed for light- to medium-duty applications.
• It has a 12V max power output and can generate up to 140Nm of torque.
• The tool is lightweight and compact, making it easy to use in tight spaces.
• It has a variable speed trigger and a LED job light for added convenience.
• The Makita TW140DZ comes with a 4.0Ah battery and a charger.

I hope this manual is helpful. Please contact Makita if you have any questions.