Makita HP347D Cordless Hammer Driver Drill Instruction Manual
Cordless Hammer Driver-Drill
INSTRUCTION MANUAL
SPECIFICATIONS
Model: | HP347D | HP457D | |
Drilling capacities | Masonry | 10 mm | 13 mm |
Steel | 10 mm | 13 mm | |
Wood | 25 mm | 36 mm | |
Fastening capacities | Wood screw | 5.1 mm x 63 mm | 6 mm x 75 mm |
Machine screw | M6 | ||
No-load speed | High (2) | 0 – 1,400 min¹ | |
Low (1) | 0 – 400 min.¹ | ||
Blows per minute | High (2) | 0 – 21,000 min-¹ | |
Low (1) | 0 – 6,000 min.¹ | ||
Overall length | North/South America | 216 mm | 246 mm |
Other countries | 216 mm | 239 mm | |
Rated voltage | D.C. 14.4 V | D.C. 18 V | |
Net weight | 1.4 kg | 1.7 kg |
- 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, with battery cartridge, according to EPTA-Procedure 01/2014
Applicable battery cartridge and charger
Battery cartridge | D.C.14.4 V Model | BL1413G / BL1415G |
D.C.18 V Model | BL1813G / BL1815G | |
Charger | DC18WA |
- Some of the battery cartridges and chargers listed above may not be available depending on your region of residence.
Intended use
The tool is intended for impact drilling in brick, brickwork, and masonry. It is also suitable for screw driving and drilling without impact in wood, metal, ceramic and plastic.
Noise
The typical A-weighted noise level determined according to EN62841-2-1:
Model HP347D
Sound pressure level (LpA) : 82 dB(A) Sound power level (LWA) : 93 dB (A) Uncertainty (K) : 3 dB(A)
Model HP457D
Sound pressure level (LpA) : 81 dB(A) Sound power level (LWA) : 92 dB (A) Uncertainty (K) : 3 dB(A)
NOTE: The declared noise emission value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
NOTE: The declared noise emission value(s) may also be used in a preliminary assessment of exposure.
Vibration
The vibration total value (tri-axial vector sum) determined according to EN62841-2-1:
Model HP347D
Work mode: impact drilling into concrete Vibration emission (ah,ID) : 9.0 m/s 2 Uncertainty (K) : 2.0 m/s 2 Work mode: drilling into metal Vibration emission (ah,D) : 2.5 m/s 2 or less Uncertainty (K) : 1.5 m/s 2
Model HP457D
Work mode: impact drilling into concrete
Vibration emission (ah,ID) : 7.0 m/s²
Uncertainty (K) : 1.5 m/s²
Work mode: drilling into metal
Vibration emission (ah,D) : 2.5 m/sor less
Uncertainty (K) : 1.5 m/s²
NOTE: The declared vibration total value(s) has been measured in accordance with a standard test method and may be used for comparing one tool with another.
NOTE: The declared vibration total value(s) may also be used in a preliminary assessment of exposure.
EC Declaration of Conformity
For European countries only
The EC declaration of conformity is included as Annex A to this instruction manual.
SAFETY WARNINGS
General power tool safety warnings
Save all warnings and instructions
for
future
reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
Cordless hammer driver-drill safety warnings
Safety instructions for all operations
- Wear ear protectors when impact drilling. Exposure to noise can cause hearing loss.
- Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory or fasteners may contact hidden wiring. Cutting accessories or fasteners contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
- Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.
- Hold the tool firmly.
- Keep hands away from rotating parts.
- Do not leave the tool running. Operate the tool only when hand-held.
- Do not touch the drill bit or the workpiece immediately after operation; they may be extremely hot and could burn your skin.
- Some material contains chemicals that may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.
- If the drill bit cannot be loosened even if you open the jaws, use pliers to pull it out. In such a case, pulling out the drill bit by hand may result in injury by its sharp edge.
Safety instructions when using long drill bits
- Never operate at a higher speed than the maximum speed rating of the drill bit. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
- Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
- Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.
SAVE THESE INSTRUCTIONS.
Important safety instructions for battery cartridge
- Before using the battery cartridge read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using the battery.
- Do not disassemble or tamper with the battery cartridge. It may result in a fire, excessive heat, or explosion.
- If the operating time has become excessively shorter, stop operating immediately. It may result in a risk of overheating, possible burns, and even an explosion.
- If electrolyte gets into your eyes, rinse them out with clear water and seek medical attention right away. It may result in loss of your eyesight.
- Do not short the battery cartridge: (1) Do not touch the terminals with any conductive material. (2) Avoid storing the battery cartridge in a container with other metal objects such as nails, coins, etc. (3) Do not expose the battery cartridge to water or rain. A battery short can cause a large current flow, overheating, possible burns, and even a breakdown.
- Do not store and use the tool and battery cartridge in locations where the temperature may reach or exceed 50 °C (122 °F).
- Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fire.
- Do not nail, cut, crush, throw, drop the battery cartridge, or hit a hard object to the battery cartridge. Such conduct may result in a fire, excessive heat, or explosion.
- Do not use a damaged battery.
- The contained lithium-ion batteries are subject to the Dangerous Goods Legislation requirements. For commercial transports e.g. by third parties or forwarding agents, the special requirements on packaging and labeling must be observed. For the preparation of the item being shipped, consulting an expert for hazardous material is required. Please also observe possibly more detailed national regulations. Tape or mask off open contacts and pack up the battery in such a manner that it cannot move around in the packaging.
- When disposing of the battery cartridge, remove it from the tool and dispose of it in a safe place. Follow your local regulations relating to the disposal of batteries.
- Use the batteries only with the products specified by Makita. Installing the batteries to non-compliant products may result in a fire, excessive heat, explosion, or leak of electrolyte.
- If the tool is not used for a long period of time, the battery must be removed from the tool.
- During and after use, the battery cartridge may take on heat which can cause burns or low-temperature burns. Pay attention to the handling of hot battery cartridges.
- Do not touch the terminal of the tool immediately after use as it may get hot enough to cause burns.
- Do not allow chips, dust, or soil to stuck into the terminals, holes, and grooves of the battery cartridge. It may result in poor performance or breakdown of the tool or battery cartridge.
- Unless the tool supports the use of near high-voltage electrical power lines, do not use the battery cartridge near high-voltage electrical power lines. It may result in a malfunction or breakdown of the tool or battery cartridge.
- Keep the battery away from children.
SAVE THESE INSTRUCTIONS.
Tips for maintaining maximum battery life
- Charge the battery cartridge before completely discharged. Always stop tool operation and charge the battery cartridge when you notice less tool power.
- Never recharge a fully charged battery cartridge. Overcharging shortens the battery service life.
- Charge the battery cartridge at room temperature at 10 °C – 40 °C (50 °F – 104 °F). Let a hot battery cartridge cool down before charging it.
- When not using the battery cartridge, remove it from the tool or the charger.
FUNCTIONAL DESCRIPTION
Installing or removing the battery cartridge
► Fig.1: 1. Red indicator 2. Button 3. Battery cartridge To remove the battery cartridge, slide it from the tool while sliding the button on the front of the cartridge. To install the battery cartridge, align the tongue on the battery cartridge with the groove in the housing and slip it into place. Insert it all the way until it locks in place with a little click. If you can see the red indicator on the upper side of the button, it is not locked completely.
Battery protection system
The battery cartridge is equipped with a protection system, which automatically cuts off the output power for its long service life. The tool stops during operation when the tool and/or battery are placed under the following situation. This is caused by the activation of the protection system and does not show the tool trouble.
- When the tool is overloaded: At this time, release the switch trigger, remove the battery cartridge and remove the causes of overload and then pull the switch trigger again to restart.
- When battery cells get hot: If any operation of the switch trigger, the motor will remain stopped. At this time, stop the use of the tool and cool the battery cartridge.
- When the remaining battery capacity gets low: If you pull the switch trigger, the motor runs again but stops soon. In this case, to prevent over-discharge, remove the battery cartridge from the tool and charge it.
Switch action
► Fig.2: 1. Switch trigger
Reversing switch action
► Fig.3: 1. Reversing switch lever
This tool has a reversing switch to change the direction of rotation. Depress the reversing switch lever from the A-side for clockwise rotation or from the B-side for counterclockwise rotation. When the reversing switch lever is in the neutral position, the switch trigger cannot be pulled.
Speed change
► Fig.4: 1. Speed change lever
Displayed Number | Speed | Torque | Applicable operation |
1 | Low | High | Heavy loading operation |
2 | High | Low | Light loading operation |
To change the speed, first, switch off the tool and then slide the speed change lever to the “2” side for high speed or, “1” side for low speed. Be sure that the speed change lever is set to the correct position before operation. Use the right speed for your job.
Selecting the action mode
► Fig.5: 1. Action mode changing ring 2. Mark 3. Arrow
This tool has three action modes.
Drilling mode (rotation only) Hammer drilling mode (rotation with hammering) Screwdriving mode (rotation with clutch)
Select one mode suitable for your work. Turn the action mode changing ring and align the mark that you selected with the arrow on the tool body.
Adjusting the fastening torque
► Fig.6: 1. Action mode changing ring 2. Adjusting ring 3. Graduation 4. Arrow
The fastening torque can be adjusted in 16 levels by turning the adjusting ring. Align the graduations with the arrow on the tool body. You can get the minimum fastening torque
at 1 and maximum torque at 16. Before the actual operation, drive a trial screw into your material or a piece of duplicate material to determine which torque level is required for a particular application.
ASSEMBLY
Installing or removing driver bit/drill bit
► Fig.7: 1. Sleeve
Turn the sleeve counterclockwise to open the chuck jaws. Place the driver bit/drill bit in the chuck as far as it will go. Turn the sleeve clockwise to tighten the chuck. To remove the driver bit/drill bit, turn the sleeve counterclockwise.
OPERATION
Hold the tool firmly with one hand on the grip and the other hand on the bottom of the battery cartridge to control the twisting action.
► Fig.8
Screwdriving operation
First, turn the action mode changing ring so that the arrow on the tool body points to the
NOTE: When driving a wood screw, pre-drill a pilot hole2/3 the diameter of the screw. It makes driving easier and prevents the splitting of the workpiece.
Hammer drilling operation
First, turn the action mode changing ring so that the arrow on the tool body points to the
Blow-out bulb
Optional accessory
► Fig.9: 1. Blow-out bulb
After drilling the hole, use the blow-out bulb to clean the dust out of the hole.
Drilling operation
First, turn the action mode changing ring so that the arrow points to the
Drilling in wood
When drilling in wood, the best results are obtained with wood drills equipped with a guide screw. The guide screw makes drilling easier by pulling the drill bit into the workpiece.
Drilling in metal
To prevent the drill bit from slipping when starting a hole, make an indentation with a center punch and hammer at the point to be drilled. Place the point of the drill bit in the indentation and start drilling. Use a cutting lubricant when drilling metals. The exceptions are iron and brass which should be drilled dry.
MAINTENANCE
NOTICE: Never use gasoline, benzene, thinner, alcohol, or the like. Discoloration, deformation, or cracks may result.
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.
OPTIONAL ACCESSORIES
If you need any assistance with more details regarding these accessories, ask your local Makita Service Center.
- Drill bits
- Driver bits
- Tungsten-carbide tipped drill bit
- Socket bits
- Blow-out bulb
- Safety goggles
- Rubber pad assembly
- Wool bonnet
- Foam polishing pad
- Plastic carrying case
- Makita genuine battery and charger
NOTE: Some items in the list may be included in the tool package as standard accessories. They may differ from country to country.
Makita Europe N.V.
Jan-Baptist Vinkstraat 2,
3070 Kortenberg, Belgium
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi 446-8502 Japan
www.makita.com
885011B991
EN, FR, DE, IT, NL,
ES, PT, DA, EL, TR
20200609