Q: What is the purpose of the plastic blade of the MAKITA UR100D?

The plastic blade is an optional accessory that replaces the standard cutting head equipped with nylon wire on the MAKITA UR100D. It offers a complementary alternative to nylon wire for specific maintenance situations: For edges and precise areas - It allows for more controlled cutting in delicate spots For low hedges - Ideal for finishing work For inaccessible areas - It reaches spaces where the standard nylon head would be less suitable Features of the plastic blade: Cutting diameter: 230 mm (compared to 260 mm with nylon wire) Rotation speed: 9,000 rpm (compared to 10,000 rpm with wire) In summary, the plastic blade is a specialized accessory for finishing work and difficult-to-access areas , while the nylon head remains the standard configuration for general cutting.

Q: Is the MAKITA DUR193 equipped with a brushless motor?

Yes, the Makita DUR193 is equipped with a brushless motor operating at 18V DC. This type of motor is more efficient than a traditional brushed motor, offering better battery life, a longer lifespan, and requiring virtually no maintenance. The brushless motor of the DUR193 develops a no-load speed of 7,800 min⁻¹ , ensuring effective and consistent cutting of grass. This speed, combined with the cutting diameter of 260 mm and the nylon cord of 1.65 mm , allows for quick and even treatment of grass areas. Thanks to the absence of brushes, this motor produces less heat and internal wear, significantly extending its lifespan compared to conventional motors. Additionally, there is no specific maintenance required for the motor itself (no regular brush replacements needed), which reduces long-term maintenance costs. This brushless technology is an important feature of the Makita 18V cordless tool range, ensuring lasting performance and reliability for your gardening tasks.

Q: What type of electric motor and what power for the MAKITA DUR193?

The MAKITA DUR193 is equipped with a 18 V DC brushless motor of the latest generation. This type of motor offers better energy efficiency and a longer lifespan compared to traditional motors. Motor specifications: Nominal voltage: 18 V Rotational speed: 7,800 revolutions per minute (no load) Type: Brushless The PDF of this manual does not specify the power in watts. For this type of 18 V cordless trimmer, the power is generally suitable for finishing work and maintenance of small green spaces. The 18 V Makita motor offers a good compromise between autonomy and power for domestic and semi-professional use. Compatible with Makita 18 V batteries: BL1815N, BL1820B, BL1830B, BL1840B, BL1850B, and BL1860B.

Q: Can the MAKITA DUR193 accept blades or cutting discs?

No, the MAKITA DUR193 is equipped exclusively with a nylon line cutting head with an automatic feed system (bump and feed). There is no option to add metal blades or discs to this model. Its cutting specifications are: Cutting diameter: 260 mm Nylon line: diameter 1.65 mm 18V brushless motor at 7,800 rpm The nylon head is the only compatible cutting head. Metal blades or discs must never be used on this trimmer - this is an absolute safety requirement mentioned in the manual. If you need to cut harder materials (wood, stone), this model is not suitable for that use.

Question 1

Why won't my MAKITA DUM604 turn on?

Accepted Answer

If your MAKITA DUM604 does not start, the problem usually lies with the battery or the safety system. Here is the exact procedure to follow:

1. Check the battery insertion

Remove the Makita 18V battery by sliding the button at the front of the battery.
Align the battery tab with the groove in the compartment.
Insert the battery fully until you hear a distinct click.
Check that the red indicator is no longer visible - if it is visible, the battery is not properly locked.

2. Understand the safety system

The DUM604 has a mandatory safety button to prevent accidental starting. To start the device, you must press the safety button AND pull the trigger simultaneously. If you only press the trigger, nothing will happen. Release the trigger to stop.

3. Check the indicator light and battery charge

Flashing red light: the battery is low - recharge it immediately.
Solid red light (1): the battery is completely discharged - recharge it.
Solid red light (2): the tool has stopped due to overload - turn off the device and wait a few minutes.

4. Allow to cool in case of overheating

If the light comes on after a few minutes of operation and the device stops, the thermal protection is activated. Allow the tool and battery to cool completely before restarting. Never use the device in the rain or in damp conditions - moisture can block starting or activate protections.

If after these checks the device still does not start, ensure you are using a compatible original Makita 18V battery (BL1815N, BL1820B, BL1830B, BL1840B, BL1850B or BL1860B). Batteries from different brands or modified batteries may block operation. Contact Makita support providing your model number DUM604 and the battery serial number.

Question 2

What is the purpose of the plastic blade of the MAKITA UR100D?

Accepted Answer

The plastic blade is an optional accessory that replaces the standard cutting head equipped with nylon wire on the MAKITA UR100D.

It offers a complementary alternative to nylon wire for specific maintenance situations:

For edges and precise areas - It allows for more controlled cutting in delicate spots
For low hedges - Ideal for finishing work
For inaccessible areas - It reaches spaces where the standard nylon head would be less suitable

Features of the plastic blade:

Cutting diameter: 230 mm (compared to 260 mm with nylon wire)
Rotation speed: 9,000 rpm (compared to 10,000 rpm with wire)

In summary, the plastic blade is a specialized accessory for finishing work and difficult-to-access areas, while the nylon head remains the standard configuration for general cutting.

Question 3

Is the MAKITA DUR193 equipped with a brushless motor?

Accepted Answer

Yes, the Makita DUR193 is equipped with a brushless motor operating at 18V DC. This type of motor is more efficient than a traditional brushed motor, offering better battery life, a longer lifespan, and requiring virtually no maintenance.

The brushless motor of the DUR193 develops a no-load speed of 7,800 min⁻¹, ensuring effective and consistent cutting of grass. This speed, combined with the cutting diameter of 260 mm and the nylon cord of 1.65 mm, allows for quick and even treatment of grass areas.

Thanks to the absence of brushes, this motor produces less heat and internal wear, significantly extending its lifespan compared to conventional motors. Additionally, there is no specific maintenance required for the motor itself (no regular brush replacements needed), which reduces long-term maintenance costs.

This brushless technology is an important feature of the Makita 18V cordless tool range, ensuring lasting performance and reliability for your gardening tasks.

Question 4

What type of electric motor and what power for the MAKITA DUR193?

Accepted Answer

The MAKITA DUR193 is equipped with a 18 V DC brushless motor of the latest generation. This type of motor offers better energy efficiency and a longer lifespan compared to traditional motors.

Motor specifications:

Nominal voltage: 18 V
Rotational speed: 7,800 revolutions per minute (no load)
Type: Brushless

The PDF of this manual does not specify the power in watts. For this type of 18 V cordless trimmer, the power is generally suitable for finishing work and maintenance of small green spaces. The 18 V Makita motor offers a good compromise between autonomy and power for domestic and semi-professional use.

Compatible with Makita 18 V batteries: BL1815N, BL1820B, BL1830B, BL1840B, BL1850B, and BL1860B.

Question 5

Can the MAKITA DUR193 accept blades or cutting discs?

Accepted Answer

No, the MAKITA DUR193 is equipped exclusively with a nylon line cutting head with an automatic feed system (bump and feed). There is no option to add metal blades or discs to this model.

Its cutting specifications are:

Cutting diameter: 260 mm
Nylon line: diameter 1.65 mm
18V brushless motor at 7,800 rpm

The nylon head is the only compatible cutting head. Metal blades or discs must never be used on this trimmer - this is an absolute safety requirement mentioned in the manual. If you need to cut harder materials (wood, stone), this model is not suitable for that use.

Question 6

How to replace and install the nylon line on the cutting head?

Accepted Answer

Your MAKITA EM408MP uses an interchangeable cutting head equipped with a nylon cord that gradually wears out during cutting. Replacing the cord is a simple but important operation, and the process varies depending on whether you have a 96-M10L or 98-M10L model head.

Before you begin: Completely stop the engine and wait for the head to come to a complete stop. Disconnect the spark plug to prevent any accidental starting. Wear protective gloves, as the worn cord may have sharp edges.

Main steps: First, remove the cutting head from the machine. To do this, insert a hex key through the gearbox hole, then unscrew the head by turning it counterclockwise while holding the washer with the key. Completely remove the head and empty the worn cord from the internal spool.

Obtain a 2.0 mm diameter nylon cord (mandatory diameter - never use thicker, metal, or rope). Rewind the new cord onto the spool according to the winding direction indicated on the model (see diagrams Fig. 21 for model 96-M10L or Fig. 22 for 98-M10L in the manual). Make sure to securely fix the ends of the cord in the designated notches.

Before reattaching the head to the machine, ensure that the cutting head cover is securely attached to the housing. Then reattach the head by screwing it onto the shaft, hold the washer with the hex key, and tighten firmly. Remove the hex key after installation.

During use, the cord will gradually advance. If it no longer extends, tap the cutting head against the ground while rotating it to manually feed the cord. If this does not work, you will need to rewind the cord following the same steps.

To optimize the lifespan of your machine, lubricate the gearbox with Shell Alvania grease (model 1 or 2) every 30 hours of operation. This regular maintenance prevents premature wear of moving parts and ensures the proper functioning of your trimmer.

Question 7

How to choose and replace the spool of line for the MAKITA DUR184L brush cutter?

Accepted Answer

To replace the line spool of your MAKITA DUR184L brush cutter, it is important to choose a compatible line and follow a proper procedure:

Choosing the replacement line

Type of line: Use a nylon line specifically designed for brush cutters. Check your device's specifications for the recommended size (usually expressed in millimeters of diameter).
Compatibility: Ensure that the line spool is compatible with the DUR184L model. You can find original MAKITA spools or compatible equivalents at specialized retailers or online.

Replacing the line spool

Turn off the brush cutter and disconnect the battery to avoid any accidental start-up.
Remove the cutting head by following the specific instructions for the model (usually by unlocking a clip or unscrewing the head).
Remove the old empty line spool.
Insert the new spool, making sure to wind the line in the direction indicated on the spool.
Pull out some line to expose the end, then reattach the cutting head.
Test the proper functioning by turning on the brush cutter and checking the line output.

By following these steps, you will ensure an effective and safe replacement of the line spool for your MAKITA DUR184L.

Question 8

How to change the cutting cable of the Makita UR100D lawn mower?

Accepted Answer

To change the cutting cable of your Makita UR100D lawn mower, follow this procedure ensuring to use only original Makita nylon with a diameter of 1.65 mm. Never use metal wire, thick rope, or non-compliant alternatives, as this could damage the device and cause serious injuries.

Preparation: Start by removing the battery to avoid any accidental start. Place the mower on a stable work surface and ensure that the cutting head is completely immobilized.

Removing the old cable: Access the nylon cutting head by unlocking or unclipping the cover if present. Carefully observe how the nylon is wound on the spool before completely removing it. Gently unwind the worn or broken cable.

Installing the new cable: Take a nylon with a diameter of 1.65 mm and cut an appropriate length (up to a maximum of 8 m). Carefully wind the new nylon around the spool following the winding direction indicated on the cutting head. Then insert the ends of the nylon into the designated holes on the head, leaving a cutting length exposed of 70 to 80 mm. One end of the nylon has a preformed loop to insert into the specific housing.

Reassembly and testing: Ensure that the cover of the cutting head is properly fixed and secured to the casing. Visually check that no part of the nylon is pinched or misaligned. Reinsert the battery and briefly test the deployment of the cable by gently pressing on the ground (bump and feed mechanism). If the nylon does not advance, rewinding or complete replacement of the nylon is necessary.

Essential safety instructions: Wear protective gloves when handling the nylon to avoid cuts. Never bring your fingers close to the cutting blade of the guard. Ensure that the cutting head is securely attached before use to prevent accidental detachment. Always maintain at least 5 cm of distance between the nylon and fixed obstacles during cutting.

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