Unraveling Makita Dtw251z: From Full Specifications To Potential Issues

Makita DTW251Z Information

The Makita DTW251Z is a cordless impact wrench that is powered by an 18V lithium-ion battery. It has a maximum torque of 230 Nm and can be used to loosen and tighten a variety of fasteners, including lug nuts, nuts, and bolts. The impact wrench is also equipped with a LED work light that illuminates the work area, making it easier to see what you are doing in low-light conditions.

Specifications

Feature	Specification
Voltage	18V
Maximum torque	230 Nm
Speed	0-2,100 RPM
Impacts per minute	0-3,200 BPM
Chuck size	1/2"
Length	165 mm
Weight	1.8 kg

Features

• 4-pole motor with dual steel ball bearings for durability
• Hammer case protects work from scratches, increasing manoeuvrability
• Provides 230Nm max torque
• Single LED Job light with after glow function
• Ergonomic soft grip handle with rubber overmolding for improved comfort and control
• Reverse switch for loosening fasteners
• Electric brake for quick stopping
• Tool-less chuck for easy bit changes
• Dust cover to protect internal components
• Comes with belt clip for easy storage and transport

What's in the box

• Makita DTW251Z impact wrench
• Belt clip
• Instruction manual

Applications

The Makita DTW251Z is a versatile tool that can be used for a variety of applications, including:

• Changing car tires
• Removing and installing lug nuts
• Loosening and tightening nuts and bolts
• Working on construction sites
• DIY projects

The impact wrench is also a great choice for professionals who need a powerful and reliable tool for their work.

Warranty

The Makita DTW251Z comes with a 3-year warranty.

Makita DTW251Z Compare with Similar Item

a table comparing the Makita DTW251Z with some similar items:

Feature	Makita DTW251Z	Milwaukee 2767-22	DeWalt DCF899B
Brand	Makita	Milwaukee	DeWalt
Battery	18V	18V	20V MAX
Torque	230 Nm	272 Nm	280 Nm
Weight	2.7 lbs	2.9 lbs	3.2 lbs
Price	$199	$249	$279

As you can see, the Makita DTW251Z is the lightest and most affordable of the three impact wrenches. It also has the lowest torque rating, but this may be sufficient for most DIY and light-duty professional applications. The Milwaukee 2767-22 has the highest torque rating, but it is also the heaviest and most expensive. The DeWalt DCF899B is a good middle ground between the Makita and Milwaukee models, offering a high torque rating and a lightweight design.

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 DTW251Z is a good choice. If you need the highest torque rating, the Milwaukee 2767-22 is a better option. And if you are looking for a good balance of torque and weight, the DeWalt DCF899B is a good choice.

Here are some additional details about each of the impact wrenches:

• The Makita DTW251Z is a brushless motor impact wrench that delivers up to 230 Nm of torque. It has a soft start feature that helps to prevent damage to fasteners, and it also has a built-in LED light for working in dark areas.
• The Milwaukee 2767-22 is a brushless motor impact wrench that delivers up to 272 Nm of torque. It has a metal gear housing that is designed to withstand heavy-duty use, and it also has a variable speed trigger for precise control.
• The DeWalt DCF899B is a brushless motor impact wrench that delivers up to 280 Nm of torque. It has a hammer mode that helps to break loose stubborn fasteners, and it also has a belt hook for easy storage.

I hope this helps!

Makita DTW251Z Problems and Solutions

Sure. Here are some common issues and problems with the Makita DTW251Z impact driver, along with expert-recommended solutions:

• The impact driver won't turn on. This is usually caused by a dead battery. Try charging the battery for at least 30 minutes, and then try turning on the impact driver again. If it still doesn't turn on, the battery may be defective and you'll need to replace it.
• The impact driver makes a loud noise. This is usually caused by worn-out brushes. The brushes are responsible for transferring power from the motor to the impact mechanism, and they can wear out over time. If the brushes are worn out, they will make a loud noise and the impact driver may not work properly. To fix this problem, you'll need to replace the brushes.
• The impact driver doesn't produce enough torque. This is usually caused by a dirty or clogged air filter. The air filter helps to keep dust and debris out of the motor, and if it's dirty or clogged, it can restrict airflow and reduce the amount of torque that the motor can produce. To fix this problem, you'll need to clean or replace the air filter.
• The impact driver slips. This is usually caused by worn-out chuck jaws. The chuck jaws are responsible for gripping the bit, and they can wear out over time. If the chuck jaws are worn out, they may not grip the bit tightly enough, which can cause the impact driver to slip. To fix this problem, you'll need to replace the chuck jaws.

Here are the step-by-step instructions on how to fix each of these problems:

• To fix a dead battery, you'll need to charge it for at least 30 minutes. You can do this by plugging the battery into a charger or by using a power drill with a built-in charger. Once the battery is fully charged, try turning on the impact driver again. If it still doesn't turn on, the battery may be defective and you'll need to replace it.
• To fix worn-out brushes, you'll need to open the impact driver and remove the motor. Once the motor is removed, you can identify the brushes and remove them. You can then install new brushes and reassemble the impact driver.
• To clean or replace the air filter, you'll need to open the impact driver and remove the air filter cover. Once the cover is removed, you can remove the air filter and clean it with compressed air. If the air filter is severely damaged, you'll need to replace it.
• To replace the chuck jaws, you'll need to open the impact driver and remove the chuck. Once the chuck is removed, you can remove the chuck jaws and install new ones. Once the new chuck jaws are installed, you can reassemble the impact driver.

I hope this helps!

Makita DTW251Z Manual

Makita DTW251Z Cordless Impact Wrench

Safety Information

• Read all safety warnings and instructions before using this tool.
• Keep this tool out of the reach of children.
• Wear safety glasses with side shields and impact resistant gloves when using this tool.
• Wear a dust mask or respirator if dust is generated.
• Do not use this tool in wet or damp conditions.
• Do not overload the tool.
• Use the correct size socket for the fastener you are working with.
• Do not use this tool to loosen or tighten nuts or bolts that are heavily corroded, damaged, or cross-threaded.
• Do not use this tool to loosen or tighten nuts or bolts that are supporting a load.
• Allow the tool to cool down before storing it.

Before Use

• Make sure that the battery cartridge is properly installed in the tool.
• Select the correct speed setting for the task you are working on.
• Use the reversing switch to change the direction of rotation of the tool.
• Do not use the tool if it is damaged or malfunctioning.

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 your local Makita service center.

Maintenance

• Keep the tool clean and free of dirt and debris.
• Inspect the tool regularly for signs of wear or damage.
• Replace worn or damaged parts as needed.
• Do not attempt to repair the tool yourself. Contact your local Makita service center for repairs.

Warranty

This tool is warranted to the original purchaser to be free from defects in materials and workmanship for a period of three years from the date of purchase. If this tool becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information about this tool or to locate a Makita service center, please visit our website at www.makitatools.com or call us at 1-800-4-MAKITA (1-800-462-5482).

Additional Information

• The T setting on this tool is designed to reduce the rotation and impact speed prior to driving the screw into place. This helps to minimize screw thread stripping, screw breakage, and damage to the workpiece.
• The LED job light on this tool provides illumination for working in dark areas. The light will stay on for 10-15 seconds after the switch trigger is released.
• This tool is compatible with all Makita 18V LXT Lithium-Ion battery cartridges.
• For best results, use genuine Makita accessories.