HR4011C - Drill MAKITA - Free user manual and instructions

USER MANUAL HR4011C MAKITA

Line drawing of a Maktor drill press with no visible text or symbols

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HR4001C HR4010C 5 4 6

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HR4001C HR4010C 5 6 4

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Line drawing of a hand holding a drill bit with a tool, positioned in a 3D coordinate system (no text or symbols)

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Line drawing of a hand using a drill bit to trigger an electric shock wave (no text or symbols)

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ENGLISH

	Explanation of general view
1 Switch trigger	10 Clamp nut	20 Connector
2 Switch lever	11 Side grip	21 Black
3 Adjusting dial	12 Bit shank	22 White
4 Change lever	13 Bit grease	23 Screw
5 Pointer	14 Bit	24 Crank cap cover
6 Lock button	15 Chuck cover	25 Control plate
7 Power-ON indicator lamp (green)	16 Depth gauge	26 Screwdriver
	17 Clamp screw	27 Crank cap
8 Service indicator lamp (red)	18 Blow-out bulb	28 Hammer grease
9 Side handle	19 Screws

SPECIFICATIONS

Model HR4001C HR4010C HR4011C
Capacities	Carbide-tipped bit 40 mm
	Core bit 105 mm
No load speed (min ^-1 ) 235 – 480
Blows per minute		1,350 – 2,750
Overall length		468 mm
Net weight		6.3 kg	6.7 kg
Safety class		☐/II

• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications may differ from country to country.
  • Weight according to EPTA-Procedure 01/2003

Intended use

The tool is intended for hammer drilling in brick, concrete and stone as well as for chiselling work.

Power supply

The tool should be connected only to a power supply of the same voltage as indicated on the nameplate, and can only be operated on single-phase AC supply. They are double-insulated in accordance with European Standard and can, therefore, also be used from sockets without earth wire.

Safety hints

For your own safety, please refer to the enclosed safety instructions.

SPECIFIC SAFETY RULES

GEB007-5

DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to rotary hammer safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury.

1. Wear ear protectors. Exposure to noise can cause hearing loss.

2. Use auxiliary handle(s), if supplied with the tool. Loss of control can cause personal injury.

3. Hold power tools by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.

4. Wear a hard hat (safety helmet), safety glasses and/or face shield. Ordinary eye or sun glasses are NOT safety glasses. It is also highly recommended that you wear a dust mask and thickly padded gloves.
5. Be sure the bit is secured in place before operation.
6. Under normal operation, the tool is designed to produce vibration. The screws can come loose easily, causing a breakdown or accident. Check tightness of screws carefully before operation.
7. In cold weather or when the tool has not been used for a long time, let the tool warm up for a while by operating it under no load. This will loosen up the lubrication. Without proper warm-up, hammering operation is difficult.
8. Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.
9. Hold the tool firmly with both hands.
10. Keep hands away from moving parts.
11. Do not leave the tool running. Operate the tool only when hand-held.
12. Do not point the tool at any one in the area when operating. The bit could fly out and injure someone seriously.

13. Do not touch the bit or parts close to the bit immediately after operation; they may be extremely hot and could burn your skin.

14. Some material contains chemicals which may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.

SAVE THESE INSTRUCTIONS.

WARNING:

MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

FUNCTIONAL DESCRIPTION

CAUTION:

- Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool.

Switch action

FOR MODEL HR4011C

CAUTION:

- Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released.

To start the tool, simply pull the switch trigger. Release the switch trigger to stop. (Fig. 1)

FOR MODELS HR4010C AND HR4001C

Trigger switch

CAUTION:

- Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released.

- This switch functions when setting the tool in symbol and symbol modes.

To start the tool, simply pull the switch trigger. Release the switch trigger to stop. (Fig. 1)

Slide switch

CAUTION:

- Before plugging in the tool, always check to see that the tool is switched off.

- This switch functions only when setting the tool in symbol action mode.

When using the tool in the hammering mode for a long time, the slide switch is available. To start the tool, push the "I (ON)" side of the switch lever. To stop the tool, push the "O (OFF)" side of the switch lever. (Fig. 2)

Speed change (Fig. 3)

The revolutions and blows per minute can be adjusted just by turning the adjusting dial. The dial is marked 1 (lowest speed) to 5 (full speed).

Refer to the table below for the relationship between the number settings on the adjusting dial and the revolutions/blows per minute.

Number on adjusting dial	Revolutions per minute	Blows per minute
5 480 2,750
4 440 2,550
3 360 2,050
2 270 1,550
1 230 1,350

CAUTION:

• If the tool is operated continuously at low speeds for a long time, the motor will get overloaded, resulting in tool malfunction.
• The speed adjusting dial can be turned only as far as 5 and back to 1. Do not force it past 5 or 1, or the speed adjusting function may no longer work.

Selecting the action mode

Rotation with hammering (Fig. 4 & 5)

For drilling in concrete, masonry, etc., depress the lock button and rotate the change lever so that the pointer points to the symbol. Use a tungsten-carbide tipped bit.

Hammering only

FOR MODELS HR4001C AND HR4010C (Fig. 6)

For chipping, scaling or demolition operations, depress the lock button and rotate the change lever so that the pointer points to the symbol. Use a bull point, cold chisel, scaling chisel, etc.

For long time hammering (FOR MODELS HR4001C AND HR4010C ONLY) (Fig. 7)

For chipping, scaling or demolition operations, depress the lock button and rotate the change lever so that the pointer points to the symbol. Use a bull point, cold chisel, scaling chisel, etc.

CAUTION:

- When using the tool in the symbol mode, the switch trigger does not work and only the slide switch works.

FOR MODEL HR4011C (Fig. 8)

For chipping, scaling or demolition operations, depress the lock button and rotate the change lever so that the pointer points to the symbol. Use a bull point, cold chisel, scaling chisel, etc.

CAUTION:

• Do not rotate the change lever 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 change lever is always positively located in one of the two or 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.

CAUTION:

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

Indicator lamp (Fig. 9)

The green power-ON indicator lamp lights up when the tool is plugged. If the indicator lamp does not light up, the mains cord or the controller may be defective. The indicator lamp is lit but the tool does not start even if the tool is switched on, the carbon brushes may be worn out, or the controller, the motor or the ON/OFF switch may be defective.

The red service indicator lamp lights up when the carbon brushes are nearly worn out to indicate that the tool needs servicing. After approx. 8 hours of use, the motor will automatically be shut off.

ASSEMBLY

CAUTION:

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

Side handle

CAUTION:

- Use the side handle only when chipping, scaling or demolishing. Do not use it when drilling in concrete, masonry, etc. The tool cannot be held properly with this side handle when drilling. (Fig. 10)

The side handle can be swung 360^ on the vertical and secured at any desired position. It also secures at eight different positions back and forth on the horizontal. Just loosen the clamp nut to swing the side handle to a desired position. Then tighten the clamp nut securely. (Fig. 11)

Side grip (Fig. 12)

CAUTION:

- Always use the side grip to ensure operating safety when drilling in concrete, masonry, etc.

The side grip swings around to either side, allowing easy handling of the tool in any position. Loosen the side grip by turning it counterclockwise, swing it to the desired position and then tighten it by turning clockwise.

Installing or removing the bit

Clean the bit shank and apply bit grease before installing the bit. (Fig. 13)

Insert the bit into the tool. Turn the bit and push it in until it engages.

If the bit cannot be pushed in, remove the bit. Pull the chuck cover down a couple of times. Then insert the bit again. Turn the bit and push it in until it engages.

After installing, always make sure that the bit is securely held in place by trying to pull it out. (Fig. 14)

To remove the bit, pull the chuck cover down all the way and pull the bit out. (Fig. 15)

Bit angle (when chipping, scaling or demolishing)

The bit can be secured at 12 different angles. To change the bit angle, depress the lock button and rotate the change lever so that the pointer points to the symbol.

Turn the bit to the desired angle. (Fig. 16 & 17)

Depress the lock button and rotate the change lever so that the pointer points to the symbol. Then make sure that the bit is securely held in place by turning it slightly. (Fig. 18 & 19)

Depth gauge (Fig. 20)

The depth gauge is convenient for drilling holes of uniform depth. Loosen the clamp screw and adjust the depth gauge to the desired depth. After adjusting, tighten the clamp screw firmly.

NOTE:

- The depth gauge cannot be used at the position where the depth gauge strikes against the gear housing/motor housing.

OPERATION

Hammer drilling operation (Fig. 21)

Set the change lever to the symbol.

Position the bit at the desired location for the hole, then pull the switch trigger. Do not force the tool. Light pressure gives best results. Keep the tool in position and prevent it from slipping away from the hole.

Do not apply more pressure when the hole becomes clogged with chips or particles. Instead, run the tool at an idle, then remove the bit partially from the hole. By repeating this several times, the hole will be cleaned out and normal drilling may be resumed.

CAUTION:

- When the bit begins to break through concrete or if the bit strikes reinforcing rods embedded in concrete, the tool may react dangerously. Maintain good balance and safe footing while holding the tool firmly with both hands to prevent dangerous reaction.

Blow-out bulb (optional accessory) (Fig. 22)

After drilling the hole, use the blow-out bulb to clean the dust out of the hole.

Chipping/Scaling/Demolition (Fig. 23)

Set the change lever to the symbol.

Hold the tool firmly with both hands. Turn the tool on and apply slight pressure on the tool so that the tool will not bounce around, uncontrolled. Pressing very hard on the tool will not increase the efficiency.

MAINTENANCE

CAUTION:

- Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance.

Lubrication

CAUTION:

- This servicing should be performed by Makita Authorized or Factory Service Centers only.

This tool requires no hourly or daily lubrication because it has a grease-packed lubrication system. Lubricate the tool every time the carbon brushes are replaced.

Run the tool for several minutes to warm it up. Switch off and unplug the tool.

Loosen the four screws and remove the handle. Note that the top screws are different from other screws. (Fig. 24)

Disconnect the connector by pulling them. (Fig. 25)

Loosen the screws and remove the change lever.

Remove the crank cap cover. (Fig. 26)

Remove the control plate. (Except for model HR4011C.) (Fig. 27)

Loosen the six screws with a screwdriver and remove the crank cap. Rest the tool on the table with the bit end pointing upwards. This will allow the old grease to collect inside the crank housing. (Fig. 28)

Wipe out the old grease inside and replace with a fresh grease (60 g). Use only Makita genuine hammer grease (optional accessory). Filling with more than the specified amount of grease (approx. 60 g) can cause faulty hammering action or tool failure. Fill only with the specified amount of grease.

Reinstall the crank cap and tighten with the screwdriver. (Fig. 29)

Connect the connector and reinstall the handle. (Fig. 30)

CAUTION:

• Do not tighten the crank cap excessively. It is made of resin and is subject to breakage.
• Be careful not to damage the connector or lead wires especially when wiping out the old grease or installing the handle.

To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized Service Centers, always using Makita replacement parts.

ACCESSORIES

CAUTION:

- These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose.

If you need any assistance for more details regarding these accessories, ask your local Makita service center.

• SDS-MAX Carbide tipped bit
- SDS-MAX bull point
- SDS-MAX cold chisel
• SDS-MAX scaling chisel
- SDS-MAX tile chisel
- SDS-MAX clay spade
- Hammer grease
- Bit grease
- Side handle
- Side grip
- Depth gauge
- Blow-out bulb
- Safety goggle
- Carrying case

Descriptif

EC Declaration of Conformity

We Makita Corporation as the responsible manufacturer declare that the following Makita machine(s):

Designation of Machine: Rotary Hammer

Model No./ Type: HR4001C, HR4010C, HR4011C

are of series production and

Conforms to the following European Directives:

98/37/EC until 28th December 2009 and then with 2006/42/EC from 29th December 2009

And are manufactured in accordance with the following standards or standardised documents:

EN60745

The technical documentation is kept by our authorized representative in Europe who is:

Makita International Europe Ltd,

Michigan, Drive, Tongwell,

Milton Keynes, MK15 8JD, England

FRANÇAISE

Makita International Europe Ltd, Michigan, Drive, Tongwell,

Milton Keynes, MK15 8JD, Angleterre

DEUTSCH

Michigan, Drive, Tongwell,

Milton Keynes, MK15 8JD, England

ITALIANO

Michigan, Drive, Tongwell,

Milton Keynes, MK15 8JD, England

30th January 2009 30. Januar 2009

3-11-8, Sumiyoshi-cho,

Anjo, Aichi, JAPAN

NEDERLANDS

Michigan, Drive, Tongwell,

Milton Keynes, MK15 8JD, Engeland

ESPAÑOL

Michigan, Drive, Tongwell,

Milton Keynes, MK15 8JD, Inglaterra

PORTUGUÊS

Michigan Drive, Tongwell,

Milton Keynes, MK15 8JD, Inglaterra

DANSK

Michigan, Drive, Tongwell,

Milton Keynes, MK15 8JD, England

30 januari 2009 30 de janeiro de 2009

30 de enero de 2009 30. januar 2009

Tomoyasu Kato

Directeur Director

Director Direktør

Makita Corporation

3-11-8, Sumiyoshi-cho,

Anjo, Aichi, JAPAN

ΕΛΛΗΝΙΚΑ

Michigan, Drive, Tongwell,

Milton Keynes, MK15 8JD, England (Aγγλία)

30 lavouapiou 2009

Tomoyasu Kato

Διευθυντής

Makita Corporation

3-11-8, Sumiyoshi-cho,

Anjo, Aichi, JAPAN

ENGLISH

For Model HR4001C

ENG102-2

For European countries only

Noise

The typical A-weighted noise level determined according to EN60745:

Sound pressure level ( L_pA ): 92 dB (A)

Sound power level ( L_WA ): 103 dB (A)

Uncertainty (K): 3 dB (A)

Wear ear protection.

ENG216-1

Vibration

The vibration total value (tri-axial vector sum) determined according to EN60745-2-6:

Work mode: chiseling function with side handle

Vibration emission (a _h, CHeq ): 10.5 m/s ^2

Uncertainty (K): 2.0 m/s ^2

ENG306-1

Work mode: chiseling function with side grip

Vibration emission ( _n, CHeq ): 10.0 m/s ^2

Uncertainty (K): 2.5 m/s²

ENG303-2

Work mode: hammer drilling into concrete

Vibration emission ( a_n, HD ): 12.5 m/s ^2

Uncertainty (K): 1.5 m/s ^2

FRANÇAISE

Incertezza (K): 2,0 m/s²

ENG306-1

For European countries only

Noise

The typical A-weighted noise level determined according to EN60745:

Sound pressure level ( L_pA ): 90 dB (A)

Sound power level ( L_WA ): 101 dB (A)

Uncertainty (K): 3 dB (A)

Wear ear protection.

ENG216-1

Vibration

The vibration total value (tri-axial vector sum) determined according to EN60745-2-6:

Work mode: chiseling function with side handle

Vibration emission ( a_h, CHeq ): 7.0 m/s ^2

Uncertainty (K): 1.5 m/s²

ENG306-1

Work mode: chiseling function with side grip

Vibration emission ( _h, CHeq ): 8.0 m/s ^2

Uncertainty (K): 1.5 m/s²

ENG303-2

Work mode: hammer drilling into concrete

Vibration emission ( a_h, HD ): 9.0 m/s ^2

Uncertainty (K): 1.5 m/s²

FRANÇAISE

Vibrationsemission ( a_h, CHeq ): 7,0 m/s ^2

Vibrationsemission ( a_h, CHeq ): 8,0 m/s ^2

Vibrationsemission ( _h, HD ): 9,0 m/s ^2

Vibrationsafgivelse (a _h, HD ): 9,0 m/s ^2

For European countries only

Noise

The typical A-weighted noise level determined according to EN60745:

Sound pressure level ( L_pA ): 90 dB (A)

Sound power level ( L_WA ): 101 dB (A)

Uncertainty (K): 3 dB (A)

Wear ear protection.

ENG216-1

Vibration

The vibration total value (tri-axial vector sum) determined according to EN60745-2-6:

Work mode: chiseling function with side handle

Vibration emission (a _n, CHeq ): 6.5 m/s ^2

Uncertainty (K): 1.5 m/s ^2

ENG306-1

Work mode: chiseling function with side grip

Vibration emission ( _n, CHeq ): 6.5 m/s ^2

Uncertainty (K): 1.5 m/s²

ENG303-2

Work mode: hammer drilling into concrete

Vibration emission (a _h, HD ): 7.5 m/s ^2

Uncertainty (K): 1.5 m/s ^2

FRANÇAISE