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INSTRUCTION MANUAL 

 
 
 
 
 
 
 
 
 

AIR-POWERED IMPACT WRENCH 

7463 

 
 
 

 

TABLE OF CONTENTS: 

 

TECHNICAL SPECIFICATIONS 

 

SAFETY GUIDELINES 

 

KEY PARTS DIAGRAM 

 

IMPORTANT INFORMATION   

 

OPERATING INSTRUCTIONS 

 

MAINTENANCE 

 

TROUBLESHOOTING 

 

EXPLODED VIEW 

 

PARTS LIST 

 

TECHNICAL SPECIFICATIONS: 

Square drive head: 

1”(25mm) 

Capacity bolt size: 

1”(25mm) 

SPEED 

(NO 

LOAD): 

6000RPM±10% 

Air hose required: 

5/8”(19mm) 

Air inlet: 

1/2” ID(13mm)  Working Torque: 

1474ft-lb(2000N.m) 

Working pressure: 

90PSI(6.3Bar) 

SCFM Requirement: 

22.0@90PSI

 

Weight: 

17.1Lbs(7.8kgs) 

A  weighted  sound 
pressure level: 

119.1dB (A) 

Sound power level: 

121.1dB (A) 

Vibration 

in 

handle: 

1.50m/s² 

 

SCFM:  Standard  Cubic  Feet  per  Minute  (the  volumetric  flow  rate  of  a  far  corrected  to  standardized  conditions  of 
temperature and pressure). 
NPT: National Pipe Thread 

Environmental Responsibilities 

Please recycle unwanted materials instead of disposing of them as waste. All tools, hoses and packaging should be sorted, 
taken to the local recycling centre and disposed of in an environmentally safe way. 
 

IMPORTANT: 

Upon receipt of the product, read and follow all safety rules, 
operating instructions before first use it. 

And retain this manual for 

future reference.

 

 

2018 

Summary of Contents for AP7463

Page 1: ...ght 17 1Lbs 7 8kgs A weighted sound pressure level 119 1dB A Sound power level 121 1dB A Vibration in handle 1 50m s SCFM Standard Cubic Feet per Minute the volumetric flow rate of a far corrected to standardized conditions of temperature and pressure NPT National Pipe Thread Environmental Responsibilities Please recycle unwanted materials instead of disposing of them as waste All tools hoses and ...

Page 2: ...ectric shock Do not expose a compressor to rain Store it indoors Compressor must be grounded Do not use grounding adaptors Risk of personal injury Do not direct compressed air from the air hose toward the user or other personnel Risk of inhalation Never directly inhale the air produced by the compressor Risk of bursting Do not adjust the pressure switch or safety valve for any reason They have bee...

Page 3: ...r watches rings bracelets or loose clothing when using any air tool For optimal safety and tool performance inspect the tool daily in order to ensure free movement of the trigger safety mechanisms and springs Keep the work area clean A cluttered or dirty workbench may lead to an accident Floors should be kept clear This tool is not a toy Use it with caution Use the tool in a well ventilated area V...

Page 4: ...ver will reduce performance and could void the compressor or tool guarantee warranty Air compressor size power 4HP 4 1 2 HP 5 HP 27 28 Gallons Light duty and intermittent use Light duty and intermittent use Medium duty and intermittent use 29 31 Gallons Light duty and intermittent use Medium duty and intermittent use Heavy duty and continuous use 35 Gallons Medium duty and intermittent use Heavy d...

Page 5: ...ons provided in this manual and understand them thoroughly before using the tool Do not use Impact wrench accessories other than those that are specifically designed for use with the Air powered impact wrench Failure to comply will result in serious injury or loss of life Verify that the air supply is clean before operating the Air powered impact wrench 1 Plug in compressor turn it on set the pres...

Page 6: ...tools operating safety and efficiently Inspect and replace worn or damaged O rings seals etc Tighten all screws and caps frequently in order to help prevent personal injury Loss of power or erratic action may be due to the following Excessive drain in the air line Moisture or restriction in the air pipe Incorrect size or type of hose connector Check the air supply and follow instructions Grit or g...

Page 7: ...ench requires 1 2 ounce of oil GREASE LUBRICATED NOTE Heat usually indicates insufficient grease in chamber Severe operating conditions may require more frequent lubrication Tool runs slowly Air flows slightly from exhaust Motor parts jammed with dirt particles Power regulator in closed position Air flow blocked by dirt Check air inlet filter for blockage Pour air tool lubricating oil into air inl...

Page 8: ...7 2 65 Overhand volume Drive shaft Locating ring Hammer Cam Hammer cage Front Washer Front Sheath Handle Spring washer 6 Bolt M6 18 Gun Body Nut Rubber Washer Screw sleeve Bearing Front cap Rotor Blade Pin 6 12 Cylinder Pin 6 20 Rear cap Bearing Rear Washer Sealing cover Trigger Jacket Bolt M8 30 Pin 4 22 Copper bush Pin End Cap Air inlet Spring O ring 18 2 65 Air inlet plug Rotary controller Pin ...

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