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Rotary Hammer MODEL HR2445 MODEL HR2455 I N S T R U C T I O N WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE. w w w . m a k i t a t o o l s . c o m...
2. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes. HR2445 Concrete Core bit Steel Wood 416 mm (16-3/8”) 2.7 kg ( 6.0 lbs)
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still does not fit, contact a qualified elec- trician to install a polarized outlet. Do not change the plug in any way. Double insula- tion eliminates the need for the three wire grounded power cord and grounded power supply system. 5.
22. Use only accessories that are recom- mended by the manufacturer for your model. Accessories that may be suitable for one tool, may become hazardous when used on another tool. SERVICE 23. Tool service must be performed only by qualified repair personnel. Service or main- USE PROPER EXTENSION CORD: Make sure your extension cord is in good condition.
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5. Under normal operation, the tool is designed produce screws can come loose easily, causing a breakdown or accident. Check tightness of screws carefully before operation. 6. 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.
FUNCTIONAL DESCRIPTION 003863 1. Lock button 2. Switch trigger 003864 1. Switch trigger 2. Reversing switch lever CAUTION: • Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. Switch action CAUTION: •...
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003574 1. Hammering only Selecting action mode For Model HR2445 This tool employs an action mode changing knob. Select one of the two modes suitable for your work needs by using this knob. For rotation only, turn the knob so that the arrow on the...
003575 1. Rotation only ASSEMBLY 001295 1. Grip base 2. Side grip 3. Loosen 4. Teeth 5. Protrusion 6. Tighten Rotation only For drilling in wood, metal or plastic materials, depress the lock button and rotate the action mode changing knob to the symbol.
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001296 1. Bit shank 2. Bit grease 001297 1. Bit 2. Chuck cover 001298 1. Bit 2. Chuck cover 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 ser- vice life.
003576 1. Lock button 2. Action mode changing knob 003577 003865 1. Depth gauge 001300 1. Dust cup Bit angle (when chipping, scaling or demolishing) For Model HR2455 only The bit can be secured at the desired angle. To change the bit angle, depress the lock button and rotate the action mode changing knob to the O symbol.
OPERATION 003866 001302 1. Blow-out bulb 003867 Hammer drilling operation Set the action mode changing knob to the 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.
To maintain product SAFETY and RELIABILITY, repairs, car- bon brush inspection and replacement, any other mainte- nance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts. symbol. You...
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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.
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First-Class Postage Required Post Office will not deliver without proper postage. Makita U.S.A., Inc. 14930 Northam Street La Mirada, CA 90638-5753 Fold...
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Paste 3. How did you learn about this product: Magazine From Dealer Newspaper Store Display Catalog 4. Most favored points are: Design Features Size Price Makita Brand MODEL NO. YEAR SERIAL NO. PHONE 20-29 30-39 40-49 Paste Paste Radio Exhibition...
Date Purchased When you need service: Send complete tool (prepaid) to one Dealer’s Name & Address of the Makita Factory Service Centers listed, or to an Authorized Makita Service Center. Be sure to attach a letter to the outside of Model No.
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MAKITA LIMITED ONE YEAR WARRANTY Warranty Policy Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase.