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INSTRUCTION 

MANUAL 

 

 

 

 

 

 

 

 

 

 

 

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.

 

 

 

                                                                             

Contain: 

 

Technical Data 

 

Important safety rules   

 

Operating Instructions 

 

Maintenance 

 

 

Parts List 

 

 

 
 
                                                                                                                                             
 

 

1/2” Air Composite    Impact Wrench(Twin Hammer) 

Model No.:BW-112X 

Summary of Contents for BW-112X

Page 1: ...follow all safety rules operating instructions before first use it And retain this manual for future reference Contain Technical Data Important safety rules Operating Instructions Maintenance Parts L...

Page 2: ...Do not overload the machine Allow the tool to operate at its optimum speed for maximum efficiency 8 Do not increase the air pressure above the manufacturers recommended level as excessive overload ca...

Page 3: ...xt to the exhaust ports and holding the throttle open approximately 30 seconds The lubricator is properly set when a light stain of oil collects on the paper Excessive amounts of oil should be avoided...

Page 4: ...r use with this tool 6 One thing shall make sure the direction of rotation before actuate this tool The Three Circles indicts Foreword and the One Circle indicts reverse Forward is defined as clockwis...

Page 5: ...ation Trouble Shooting The following form lists the common operating system with problem and solutions Please read the form carefully and follow it WARNING If any of the following symptoms appears dur...

Page 6: ...epeat above as needed Tools will not run Air flows freely from exhaust One or more motor vanes stuck due to material build up Pour air tool lubricating tool into air inlet Operate tool in short bursts...

Page 7: ...ER FRAME 1 32 O RING 1 10 ANVIL 2 O RING 1 11 REAR WASHER 1 BUSHING 1 12 BEARING 1 BUSHING 1 13 CYLINDER 1 33 VALVE STEM 1 14 VANE 7 VALVE 1 15 ROTOR 1 35 SPRING 1 16 REAR BRARING PLATE 1 36 VALVE PAD...

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