For rotation with hammering, turn the knob so that the arrow on the knob points toward thesymbol on the tool body.

CAUTION:

•Always set the knob fully to your desired mode symbol. If you operate the tool with the knob positioned halfway between the mode symbols, the tool may be damaged.

•Use the knob after the tool comes to a complete stop.

For models HR2810, HR2810T, HR2811F, HR2811FT Rotation with hammering

CAUTION:

•Do not rotate the action mode changing knob when the tool is running under load. The tool will be damaged.

•To avoid rapid wear on the mode change mechanism, be sure that the action mode changing knob is always positively located in one of the three action mode positions.

Torque limiter

The torque limiter will actuate when a certain torque level is reached. The motor will disengage from the output shaft. When this happens, the bit will stop turning.

1

008206

1.Action mode changing knob

CAUTION:

•As soon as the torque limiter actuates, switch off the tool immediately. This will help prevent premature wear of the tool.

•Bits such as hole saw, which tend to pintch or catch easily in the hole, are not appropriate for this tool. This is because they will cause the torque limiter to actuate too frequently.

For drilling in concrete, masonry, etc., rotate the action

mode changing knob to the symbol. Use a tungsten-carbide tipped bit.

Rotation only

 

1. Action mode

1

changing knob

 

ASSEMBLY

CAUTION:

•Always be sure that the tool is switched off and unplugged before carrying out any work on the tool.

Side grip (auxiliary handle)

1 3

1.Grip base

2.Side grip

3.Teeth

4.Protrusion

008207

For drilling in wood, metal or plastic materials, lock button and rotate the action mode changing knob to the symbol. Use a twist drill bit or wood bit.

Hammering only

2

008209

4

 

1. Action mode

1

changing knob

 

 

 

008208

For chipping, scaling or demolition operations, rotate the

action mode changing knob to the symbol. Use a bull point, cold chisel, scaling chisel, etc.

CAUTION:

•Always use the side grip to ensure operating safety.

Install the side grip so that the teeth on the grip fit in between the protrusions on the tool barrel. Then tighten the grip by turning clockwise at the desired position. It may be swung 360° so as to be secured at any position.

Bit grease

Coat the bit shank head beforehand with a small amount of bit grease (about 0.5 - 1 g).

This chuck lubrication assures smooth action and longer service life.

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Makita HR2800, HR2811FT, HR2810T instruction manual Assembly, Torque limiter, Side grip auxiliary handle, Bit grease
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HR2811FT, HR2810, HR2800, HR2811F, HR2810T specifications

The Makita HR2811F is a powerful and efficient rotary hammer drill that’s designed for heavy-duty applications, making it a valuable tool for both professionals and DIY enthusiasts. This model stands out with its robust construction and advanced features that ensure maximum performance and durability.

One of the key features of the HR2811F is its powerful 800-watt motor, which delivers an impact energy of up to 2.9 Joules. This impressive power allows the drill to handle even the toughest materials, including concrete and masonry, with ease. The hammer drill is equipped with a dual-mode operation, allowing users to switch between hammering and rotary drilling, making it versatile for various tasks.

The HR2811F incorporates an advanced anti-vibration technology (AVT), which minimizes hand fatigue and enhances user comfort during prolonged use. This technology consists of a counterbalance system that absorbs vibrations, ensuring that the tool operates smoothly and efficiently. Additionally, the soft-grip handle provides added comfort, making it easier to handle while reducing the risk of slips.

Another notable characteristic of the Makita HR2811F is its optimized dust sealing system, which protects the internal components from dust and debris. This feature significantly enhances the tool's lifespan and reliability, especially when working in challenging environments. The drill is also designed for easy bit changes, with a quick-change chuck system that allows for the rapid exchange of SDS-plus bits.

The HR2811F is equipped with a variable speed control feature that offers users the ability to adjust the speed according to the task at hand. This flexibility is crucial when working on different materials, as it allows for greater precision and improved results. The tool’s lightweight design, combined with its ergonomic shape, makes it easy to maneuver and ideal for overhead applications.

In summary, the Makita HR2811F is a top-tier rotary hammer drill that combines power, comfort, and versatility. With its strong motor, anti-vibration technology, and dust sealing system, it is perfectly suited for demanding tasks in construction and renovation. Whether you're drilling into concrete, brick, or rock, the HR2811F delivers exceptional performance that professionals and hobbyists alike can rely on.
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