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IW-904H       1/2" Heavy Duty Impact Wrench                ( DYNA-PACT Type )

 

 

 

 

 

Speed ( RPM )

7000

Bolt Capacity 

3/4"

Square Driver

1/2"

Max. Torque ( FT / LBS )

370

Air Pressure ( PSI )

90

Air Consumption ( CFM )

4

Air Inlet ( NPT )

1/4"

Hose Size ( ID )

3/8"

Overall Length

7-9/16"

Weight ( KG )

2.8

 

IW-904T       1/2" Heavy Duty Impact Wrench                ( Twin Hammer  )

                        

Speed ( RPM )

7000

Bolt Capacity 

5/8"

Square Driver

1/2"

Max. Torque ( FT / LBS )

400

Air Pressure ( PSI )

90

Air Consumption ( CFM )

4.2

Air Inlet ( NPT )

1/4"

Hose Size ( ID )

3/8"

Overall Length

6-3/4"

Weight ( KG )

2.88

 

IW-906TR     1/2" Heavy Duty Impact Wrench                ( Twin Hammer  )

 

 

                              

 

 

Speed ( RPM )

7000

Bolt Capacity 

5/8"

Square Driver

1/2"

Max. Torque ( FT / LBS )

400

Air Pressure ( PSI )

90

Air Consumption ( CFM )

4

Air Inlet ( NPT )

1/4"

Hose Size ( ID )

3/8"

Overall Length

6-3/4"

Weight ( KG )

2.88

 

IW-906     3/4" Heavy Duty Impact Wrench

                   ( Rocking Dog Type )

                             

               

Speed ( RPM )

4500

Bolt Capacity 

7/8"

Square Driver

3/4"

Max. Torque ( FT / LBS )

500

Air Pressure ( PSI )

90

Air Consumption ( CFM )

5

Air Inlet ( NPT )

1/4"

Hose Size ( ID )

3/8"

Overall Length

10"

Weight ( KG )

4.75

 

IW-906P      3/4" Heavy Duty Impact Wrench

                ( DYNA-PACT Type )

                        

Speed ( RPM )

4500

Bolt Capacity 

1"

Square Driver

3/4"

Max. Torque ( FT / LBS )

700

Air Pressure ( PSI )

90

Air Consumption ( CFM )

5

Air Inlet ( NPT )

1/4"

Hose Size ( ID )

3/8"

Overall Length

9-3/4"

Weight ( KG )

4.8

   

IW-310       1/2" Heavy Duty Impact Wrench   ( Rocking Dog type )

 

 

 

 

 

Speed ( RPM )

8000

Bolt Capacity 

3/4"

Square Driver

1/2"

Max. Torque ( FT / LBS )

280

Air Pressure ( PSI )

90

Air Consumption ( CFM )

4

Air Inlet ( NPT )

1/4"

Hose Size ( ID )

3/8"

Overall Length

7-1/2"

Weight ( KG )

2.2

 

IW-310H       1/2" Heavy Duty Impact Wrench   ( Dyna-Pact  type )

 

 

 

 

 

 

 


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Speed ( RPM )

8000

Bolt Capacity 

3/4"

Square Driver

1/2"

Max. Torque ( FT / LBS )

450

Air Pressure ( PSI )

90-125

Air Consumption ( CFM )

7-1/2"

Air Inlet ( NPT )

1/4"

Hose Size ( ID )

3/8"

Overall Length

7-1/2"

Weight ( KG )

2.2

 

                               Letterman United Corp. Taiwan     No. 177, Wun-Ya St. Wu-Chi , Taichung 435, Taiwan.

                                TEL : 886-4-26567334  FAX : 886-4-26567342   E-mail : letterman888@seed.net.tw or letterman999@gmail.com

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