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Table of Contents
Related Manuals for Makita DTW451
Summary of Contents for Makita DTW451
- Page 1 INSTRUCTION MANUAL Cordless Impact Wrench DTW451 Read before use.
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Page 2: Specifications
SPECIFICATIONS Model DTW451 Capacities Standard bolt M12 - M22 High tensile bolt M12 - M16 Drive shank 11.2 mm Hex. No load speed (min 1,900 Impacts per minute 2,200 Max. fastening torque 440 N•m Overall length 273 mm Net weight 3.2 - 3.5 kg... - Page 3 Avoid body contact with earthed or grounded Always wear protective goggles to protect surfaces, such as pipes, radiators, ranges and your eyes from injury when using power tools. refrigerators. There is an increased risk of elec- The goggles must comply with ANSI Z87.1 in tric shock if your body is earthed or grounded.
- Page 4 When using the tool, do not wear cloth work Always be sure you have a firm footing. gloves which may be entangled. The entangle- Be sure no one is below when using the tool in ment of cloth work gloves in the moving parts may high locations.
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Page 5: Functional Description
Installing or removing battery causing fires, personal injury and damage. It will cartridge also void the Makita warranty for the Makita tool and charger. Tips for maintaining maximum battery life Charge the battery cartridge before completely discharged. - Page 6 Indicating the remaining battery Switch action capacity Only for battery cartridges with the indicator ► 1. Switch trigger CAUTION: ► 1. Indicator lamps 2. Check button • Before inserting the battery cartridge into the Press the check button on the battery cartridge to indi- tool, always check to see that the switch trigger cate the remaining battery capacity.
- Page 7 NOTE: NOTE: • Use a dry cloth to wipe the dirt off the lens of • If the bit is not inserted deep enough into the lamp. Be careful not to scratch the lens of lamp, sleeve, the sleeve will not return to its original or it may lower the illumination.
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Page 8: Operation
Fastening torque OPERATION The proper fastening torque may differ depending upon CAUTION: the kind or size of the bolt, the material of the workpiece to be fastened, etc. The relation between fastening • Always insert the battery cartridge all the way torque and fastening time is shown in the figures. -
Page 9: Maintenance
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be per- MAINTENANCE formed by Makita Authorized Service Centers, always using Makita replacement parts. CAUTION: • Always be sure that the tool is switched off and the battery cartridge is removed before attempt- ing to perform inspection or maintenance. -
Page 10: Optional Accessories
CAUTION: • These accessories or attachments are recom- mended 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. - Page 12 Makita Corporation 3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502 Japan 885348A225 www.makita.com 20170908...