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Impact Wrench
19 mm (3/4”)
MODEL 6906
002290
DOUBLE
INSULATION
INSTR UCTION MA NU A L
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
www.makitatools.com
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SPECIFICATIONS Model 6906 Capacities Bolt size M16 - M22 (5/8” - 7/8”) Square drive 19 mm (3/4”) No load speed (RPM) 1,700/min. Impacts per minute 1,600 Max. fastening torque 588 N.m (433 ft.lbs) Overall length 327 mm (12-7/8”) Net weight 5 kg (11 lbs) • Manufacturer reserves the right to change specifications without notice. Specifications may differ from country to country. GENERAL SAFETY RULES USA002-2 (For All Tools) WARNING: Read and understand all instructions. Failure to follow all inst
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5. Avoid body contact with grounded sur- Tool Use and Care faces such as pipes, radiators, ranges and 15. Use clamps or other practical way to refrigerators. There is an increased risk of secure and support the workpiece to a electric shock if your body is grounded. stable platform. Holding the work by hand or 6. Do not expose power tools to rain or wet against your body is unstable and may lead conditions. Water entering a power tool will to loss of control. increase the risk of electric shock.
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USE PROPER EXTENSION CORD: Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Table 1 shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage num- ber, the heavier the cord. Table 1: Minimum gage for cord V
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FUNCTIONAL CAUTION: DESCRIPTION Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool. 002312 Switch action CAUTION: Before plugging in the tool, always check to see that the 1 switch trigger actuates properly and returns to the “OFF” position when released. Change the direction of rotation only when the tool comes to a complete stop. Changing it before the tool 1. Switch trigger stops may damage the tool. The switch is reversible, pr
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002338 Installing or removing socket 1 To install the socket, push it onto the anvil of the tool until it locks into place. 2 To remove the socket, simply pull it off. 1. Socket 2. Anvil The proper fastening torque may differ depending upon the OPERATION kind or size of the bolt, the material of the workpiece to be fastened, etc. The relation between fastening torque and fas- tening time is shown in the figure. N.m (ft.lbs) 700 (505) Rated voltage 600 (433) 500 (361) 90% of rated voltage 400
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The fastening torque is affected by a wide variety of factors including the following. After fastening, always check the torque with a torque wrench. 1. Voltage Voltage drop will cause a reduction in the fastening torque. 2. Socket Failure to use the correct size socket will cause a reduction in the fastening torque. A worn socket ( wear on the hex end or square end ) will cause a reduction in the fastening torque. 3. Bolt Even though the torque coefficient and the class of bolt are the sa
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002373 Use a screwdriver to remove the brush holder caps. Take out the worn carbon brushes, insert the new ones and secure 1 the brush holder caps. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by 2 Makita Authorized or Factory Service Centers, always using Makita replacement parts. 1. Brush holder cap 2. Screwdriver ACCESSORIES CAUTION: These accessories or attachments are recommended for use with your Makita tool specified in thi
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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 9 Cut
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MAIL THIS PORTION Your answers to the following questions are appreciated. 1. This product was purchased from: 3. How did you learn about this product: Home Center Other ( ) Magazine Radio Hardware/Lumber Store From Dealer Exhibition Tool Distributor Newspaper From Friend Industrial Supply Store Display Previous Usage Construction Supply Catalog Other ( ) 2. Use of the product is intended for: 4. Most favored points are: Construction Trade Design Repair Se
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FACTORY SERVICE CENTERS 1-800-4-MAKITA RETAIN THIS PORTION FOR YOUR RECORDS ALABAMA COLORADO KENTUCKY NEW MEXICO PUERTO RICO 2365 Pelham Parkway 11839 E. 51st Ave. 1215 S. Hurstbourne Parkway 5805 Menaul Blvd. NE 200 Guayama St. Pelham, AL 35124 Denver, CO 80239-2709 Louisville, KY 40222 Albuquerque, NM 87110 Hato Rey, PR 00917 (205) 620-1791 (303) 371-2850 (502) 326-3740 (505) 881-4619 (787) 250-8776 ARIZONA CONNECTICUT LOUSIANA NEW YORK TENNESSEE 3707 E. Broadway Rd., Ste. 6 508 Spring St.
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WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of
