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Cordless Impact
Wrench
MODEL 6934FD
004367
INSTR U CTION MANU AL
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 6934FD Standard bolt M8 - M16 (5/16” - 5/8”) Capacities High tensile bolt M6 - M12 (1/4” - 1/2”) Square drive 12.7mm (1/2”) No load speed (RPM) 0 - 2,300/min. Impacts per minute 0 - 3,000 Max. fastening torque 140 N.m (103 ft.lbs) Overall length 173 mm (6-13/16”) Net weight 1.7 kg (3.7 lbs) Battery Battery Voltage Input Output Charging time Cartridge Charger 1422 45 min. A. C. only D. C. 1434 14.4 V DC1414 60 min. 50 Hz - 60 Hz 7.2 V - 14.4V 1435 70 min. • Manufacturer res
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SAVE THESE INSTRUCTIONS 9. Remove adjusting keys or wrenches Work Area before turning the tool on. A wrench or a 1. Keep your work area clean and well lit. key that is left attached to a rotating part of Cluttered benches and dark areas invite acci- the tool may result in personal injury. dents. 10. Do not overreach. Keep proper footing 2. Do not operate power tools in explosive and balance at all times. Proper footing and atmospheres, such as in the presence of balance enable better control of
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18. Maintain tools with care. Keep cutting one tool may create a risk of injury when tools sharp and clean. Properly maintained used on another tool. tools with sharp cutting edge are less likely to SERVICE bind and are easier to control. 21. Tool service must be performed only by 19. Check for misalignment or binding of qualified repair personnel. Service or main- moving parts, breakage of parts, and any tenance performed by unqualified personnel other condition that may affect the tool’s may r
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SAVE THESE INSTRUCTIONS WARNING: MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury. SYMBOLS USD302-1 The followings show the symbols used for tool. V ....................... volts .../min................revolutions or reciprocation per minute ................... direct current ................number of blow ................... no load speed n ˚ IMPORTANT SAFETY INSTRUCTIONS FOR CHARGER & BATTERY CARTRIDGE USC001-3 1. SAVE THESE INS
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b. That extension cord is properly wired c. That wire size is at least as large as and in good electrical condition; the one specified in the table below. Table 1: RECOMMENDED MINIMUM AWG SIZE FOR EXTENSION CORDS FOR BATTERY CHARGERS Length of Cord (Feet) 25 50 100 150 AWG Size of Cord 18 18 18 16 9. Do not operate charger with damaged 13. The battery charger is not intended for cord or plug - replace them immediately. use by young children or infirm persons without supervision. 10. Do not opera
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7. Do not incinerate the Battery Cartridge 8. Be careful not to drop, shake or strike bat- even if it is severely damaged or is com- tery. pletely worn out. The battery cartridge can 9. Do not charge inside a box or container of explode in a fire. any kind. The battery must be placed in a well ventilated area during charging. SAVE THESE INSTRUCTIONS 7
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FUNCTIONAL CAUTION: DESCRIPTION • Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool. 004341 Installing or removing battery cartridge 1 • Always switch off the tool before insertion or removal of the battery cartridge. • To remove the battery cartridge, withdraw it from the tool while pressing the buttons on both sides of the cartridge. 2 • To insert the battery cartridge, align the tongue on the battery cartridge
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NOTE: • The battery charger is for charging Makita battery cartridge. Never use it for other purposes or for other manufacturer’s batteries. • When you charge a new battery cartridge or a battery cartridge which has not been used for a long period of time, it may not accept a full charge. This is a normal condition and does not indicate a problem. You can recharge the battery cartridge fully after discharging it completely and recharging a couple of times. • If you charge a battery cartridge fro
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004369 Switch action CAUTION: • Before inserting the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released. 1 To start the tool, simply pull the switch trigger. Tool speed is 1. Switch trigger increased by increasing pressure on the switch trigger. Release the switch trigger to stop. Electric brake This tool is equipped with an electric brake. If the tool consis- tently fails to quickly stop after switch tri
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ASSEMBLY CAUTION: • Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool. Selecting correct socket Always use the correct size socket for bolts and nuts. An incorrect size socket will result in inaccurate and inconsistent fastening torque and/or damage to the bolt or nut. 004371 Installing or removing socket 1 Align the hole in the side of the socket with the detent pin on the anvil and push it onto the anvil of the tool until
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OPERATION 004373 The proper fastening torque may differ depending upon the Standard bolt kind or size of the bolt, the material of the workpiece to be . M16 N m 140 . (1428) (kgf cm) fastened, etc. The relation between fastening torque and fas- 120 (1224) tening time is shown in the figures. M16 100 (1020) Hold the tool firmly and place the socket over the bolt or nut. M14 80 Turn the tool on and fasten for the proper fastening time. (816) M12 M14 60 NOTE: (612) M10 M12 • When fastening sc
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4. The use of the universal joint or the extension bar some- what reduces the fastening force of the impact wrench. Compensate by fastening for a longer period of time. 5. The manner of holding the tool or the material of driving position to be fastened will affect the torque. 6. Operating the tool at low speed will cause a reduction in the fastening torque. MAINTENANCE CAUTION: • Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspe
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Recycling the Battery The only way to dispose of a Makita battery is to recycle it. The law prohibits any other method of disposal. To recycle the battery: 1. Remove the battery from the tool. Ni-Cd 2. a) Take the battery to your nearest Makita Factory Ser- vice Center or b) Take the battery to your nearest Makita Authorized Service Center or Distributor that has been desig- nated as a Makita battery recycling location. Call your nearest Makita Service Center or Distributor to determine the loca
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Memo 15
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Memo 16
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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 17 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 ARIZONA FLORIDA MISSOURI PENNSYLVANIA 3707 E. Broadway Rd., Ste. 6 750 East Sample Road 9876 Watson Road 1704 Babcock Blvd. Phoenix, AZ 85040 Pompano Beach, FL 33064 St. Louis, MO 63126-2221 Pittsburgh, PA 15209 (602) 437-2850 (954) 781-6333 (314) 909-9889 (412) 822-7370 CALIFORNIA GEORGIA NEBRASKA PUERTO RICO 41850 Christy St. 4680 River Green Parkway NW 4129 S. 84th St. 200 Guayama St. Fremont, CA 94538-5107 Duluth,
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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
