Makita BTW072 Instruction Manual
Equipped with electric brake
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Also See for BTW072:
- Instruction manual (72 pages) ,
- Technical information (10 pages) ,
- Instruction manual (12 pages)
Related Manuals for Makita BTW072
Summary of Contents for Makita BTW072
- Page 1 Cordless Impact Wrench Equipped with Electric Brake MODEL BTW072 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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Page 2: Specifications
SPECIFICATIONS Model BTW072 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) - Page 3 3. Keep bystanders, children, and visitors Tool Use and Care away while operating a power tool. Distrac- 12. Use clamps or other practical way to tions can cause you to lose control. secure and support the workpiece to a Electrical Safety stable platform.
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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 may result in a risk of injury. - Page 5 8. An extension cord should not be used 3. CAUTION - To reduce risk of injury, charge unless absolutely necessary. Use of only MAKITA rechargeable batteries improper extension cord could result in a marked on the charger label. Other types risk of fire and electric shock.
- Page 6 11. Do not disassemble charger or battery 14. Young children should be supervised to cartridge; take it to a qualified serviceman ensure that they do not play with the bat- when service or repair is required. Incor- tery charger. rect reassembly may result in a risk of 15.
- Page 7 SYMBOLS The following show the symbols used for the charger. Be sure that you understand their meaning before use... Ready to charge ...Delay charge (Cooling) ..... Charging ..Defective battery ..... Charging complete ..Conditioning ...Cooling abnormality...
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Page 8: Functional Description
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. Installing or removing battery cartridge 001251 • To remove the battery cartridge, withdraw it from the tool while pressing the buttons on both sides of the cartridge. - Page 9 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.
- Page 10 3. Recharge of full charged battery 4. Over-discharge of battery (continue to discharge battery in spite of down of power.) 5. Recharge under broken cooling system The charging time of such battery is longer than usual. Trickle charge (Maintenance charge) If you leave the battery cartridge in the charger to prevent spontaneous discharging after full charge, the charger will switch into its “trickle charge (maintenance charge)”...
- Page 11 80% - 100% not been used for a long time, or is needed refresh charging, 60% - 80% 40% - 60% the orange lamp begins to flicker. Use Makita refreshing 10% - 40% adapter to refresh the battery. 0% - 10%...
- Page 12 • Use the reversing switch only after the tool comes to a complete stop. Changing the direction of rotation before the tool stops may damage the tool. • When not operating the tool, always set the reversing switch lever to the neutral position. The remaining Battery capacity 001258 Auto-stop mechanism...
- Page 13 3. Release the trigger. (The indicating lamp will keep light- 001261 ing up lit for 0.5 seconds, then the lamp will go out.) 4. Hit the tool housing preset number of first digit except 0. (The indicating lamp will light up in green color. Then, the light goes out.) Example: •...
- Page 14 Relation between presetting number and action 003612 Presetting number Clockwise rotation Counterclockwise rotation Auto-stop setting does not work. Auto-stop setting does not work. 01 - 99 After impacting [number of impacts Auto-stop setting does not work. (presetting number x 2) x 0.02] Indication lamp goes out.
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Page 15: Operation
Installing or removing socket 001265 To install the socket, push it onto the anvil of the tool until it locks into place. To remove the socket, simply pull it off. 1. Socket 2. Anvil OPERATION [*1] Presetting number of impacts is impossible for more than 200 impacts (4 seconds). -
Page 16: Maintenance
1. When the battery cartridge is discharged almost com- pletely, voltage will drop and the fastening torque will be reduced. 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. - Page 17 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 18 Memo...
- Page 19 Memo...
- Page 20 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.”...