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Cordless Impact
Wrench
Equipped with Electric Brake
MODEL BTW070
001278
I N S T R U C T I O N
M A N U A L
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

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Summary of Contents for Makita BTW070Z

  • Page 1 Cordless Impact Wrench Equipped with Electric Brake MODEL BTW070 001278 I N S T R U C T I O N M A N U A L WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
  • Page 2: Specifications

    SPECIFICATIONS Model BTW070 Standard bolt M5 - M12 (3/16” - 1/2”) Capacities High tensile bolt M5 - M10 (3/16” - 3/8”) Square drive 9.5 mm (3/8”) No load speed (RPM) 0 - 2,500/min. Impacts per minute 0 - 3,000 Max. fastening torque 65 N.m (46.8 ft.lbs) Overall length 166 mm (6-9/16”)
  • Page 3 Electrical Safety Tool Use and Care 4. A battery operated tool with integral bat- 12. Use clamps or other practical way to teries or a separate battery pack must be secure and support the workpiece to a recharged only with the specified charger stable platform.
  • Page 4: Specific Safety Rules

    22. When servicing a tool, use only identical SERVICE replacement parts. Follow instructions in 21. Tool service must be performed only by the Maintenance section of this manual. qualified repair personnel. Service or main- Use of unauthorized parts or failure to follow tenance performed by unqualified personnel Maintenance instructions may create a risk of could result in a risk of injury.
  • Page 5 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 IMPORTANT SAFETY INSTRUCTIONS FOR BATTERY CARTRIDGE ENC005-1 Before using battery cartridge, read all instruc- Avoid storing battery cartridge in a con- tions and cautionary markings on (1) battery tainer with other metal objects such as...
  • Page 6: Functional Description

    80% - 100% 60% - 80% not been used for a long time, or is needed refresh charging, 40% - 60% the orange lamp begins to flicker. Use Makita refreshing 10% - 40% adapter to refresh the battery. 0% - 10%...
  • Page 7 Switch action 001255 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. To start the tool, simply pull the switch trigger. Tool speed is 1.
  • Page 8: Operation

    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.
  • Page 9 The proper fastening torque may differ depending upon the 001274 Standard kind or size of the bolt, the material of the workpiece to be N·m M10 (3/8”) (29) (ft·lbs) bolt fastened, etc. The relation between fastening torque and fas- (21) (M10) tening time is shown in the figures.
  • Page 10: Maintenance

    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.
  • Page 11 Memo...
  • Page 12 Memo...
  • Page 13 Stamp Timbre Makita Canada Inc. 1950 Forbes Street, Whitby, Ontario L1N 7B7 Fold...
  • Page 14 Your answers to the following questions are appreciated. 1. This product was purchased from? 3. How did you first learn of Makita Power Tools? Hardware/lumber Store Industrial Supply Magazine/Newspaper Catalog Tool Distributor Other ( From dealer Other ( Store display 2.
  • Page 15 When you need service... DATE • Explain the problem in a letter PURCHASED: • Enclose the letter with the tool DEALER’S NAME • Package carefully and send prepaid & ADDRESS: to the nearest Makita factory or authorized service centre MODEL NO.: SERIAL NO.:...
  • Page 16 WARRANTY. “The Makita Warranty is the only and the entire written warranty given by Makita for the Makita tools. No dealer or his agent or employee is authorized to extend or enlarge upon this warranty by any verbal or written statement or advertisement.”...

This manual is also suitable for:

Btw070

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