ENGLISH (Original instructions) INSTRUCTION MANUAL Cordless Hammer Driver Drill DHP343 DHP453 009083 IMPORTANT: Read Before Using.
ENGLISH (Original instructions) SPECIFICATIONS Model Capacities No load speed (min-1) Blows per minute (min-1) DHP343 DHP453 Concrete 10 mm 13 mm Steel 10 mm 13 mm Wood 25 mm 36 mm Wood screw 5.1 mm x 63 mm 6 mm x 75 mm Machine screw 6 mm High (2) 0- 1,300 Low (1) 0 - 400 High (2) 0 - 19,500 Low (1) 0 - 6,000 Overall length 211 mm Net weight 1.4 kg 232 mm 1.7 kg Rated voltage D.C. 14.4 V D.C.
GEA006-2 Model DHP453 General Power Tool Safety Warnings Work mode: impact drilling into concrete Vibration emission (ah,ID) : 10.0 m/s2 Uncertainty (K) : 1.5 m/s2 WARNING Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Work mode: drilling into metal Vibration emission (ah,D) : 2.5 m/s2 or less Uncertainty (K) : 1.5 m/s2 Save all warnings and instructions for future reference.
power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. 22. Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. 23. Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed.
4. 5. 6. 7. 8. 9. 10. (3) Hold power tool by insulated gripping surfaces, when performing an operation where the fastener may contact hidden wiring. 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.
The tool will automatically stop during operation if the tool and/or battery are placed under one of the following conditions: • Overloaded: The tool is operated in a manner that causes it to draw an abnormally high current. In this situation, release the trigger switch on the tool and stop the application that caused the tool to become overloaded. Then pull the trigger switch again to restart. If the tool does not start, the battery is overheated.
• • • CAUTION: Always check the direction of rotation before operation. Use the reversing switch only after the tool comes to a complete stop. Changing the direction of rotation before the tool stops may damage the tool. When not operating the tool, always set the reversing switch lever to the neutral position. • CAUTION: Always set the ring correctly to your desired mode mark. If you operate the tool with the ring positioned halfway between the mode marks, the tool may be damaged.
Place the point of the driver bit in the screw head and apply pressure to the tool. Start the tool slowly and then increase the speed gradually. Release the switch trigger as soon as the clutch cuts in. OPERATION Hammer drilling operation CAUTION: There is a tremendous and sudden twisting force exerted on the tool/bit at the time of hole break-through, when the hole becomes clogged with chips and particles, or when striking reinforcing rods embedded in the concrete.
Drilling in metal To prevent the 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 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 CAUTION: Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance.
Makita Jan-Baptist Vinkstraat 2, 3070, Belgium Makita Corporation Anjo, Aichi, Japan 885265A229 www.makita.
