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JAT-100 Butterfly Impact Wrench 

 

Tool specifications

 

Model number 

JAT-100 

Stock number 

505100 

Square drive 

3/8 in. 

Bolt capacity 

3/8 in. 

Anvil retainer type 

Hog ring 

Impact mechanism 

Single hammer 

Maximum torque 

75 lbf•ft (101.7 N•m) 

Working torque 

5-50 lbf•ft (6.8-67.8 N•m) 

Free speed  

12,000 RPM 

Blows per minute 

700 

Average air consumption 

3 CFM 

Air inlet 

1/4 in. NPT 

Air hose inside diameter  

3/8 in. 

Required air pressure 

90 psi (621 kPa) 

Vibration value 

13.4 m/s

2

 

Noise level 

1

 114 

dB(A) 

Power setting 

8 air regulator settings, forward and reverse 

Grip Inline, 

butterfly 

style 

Overall Length 

5-7/8 in. (149.2 mm) 

Housing material 

Aluminum 

Net weight  

2.04 lb. (0.93 kg) 

Shipping weight 

2.24 lb. (1.02 kg) 

1

 The specified values are emission levels and are not necessarily to be seen as safe operating levels. As 

workplace conditions vary, this information is intended to allow the user to make a better estimation of the 
hazards and risks involved only. 

 

 

Specifications were current at time of publication, but because of our policy of continuous improvement, JET 
reserves the right to change specifications at any time and without prior notice, without incurring obligations. 

Summary of Contents for JAT-100

Page 1: ...3 8 Pneumatic Impact Wrench 505100 JAT 100 Operation Parts Manual M 505100 Edition 2 06 2015 JET 427 New Sanford Road LaVergne TN 37086 Ph 800 274 6848 www jettools com Copyright 2015 JET...

Page 2: ...with any additional action needed JET has Authorized Service Centers located throughout the United States For the name of an Authorized Service Center in your area call 1 800 274 6846 or use the Servi...

Page 3: ...romium from chemically treated lumber Your risk of exposure varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work wi...

Page 4: ...ay be hazardous 31 Maintain tools with care Keep air tool clean and oiled for best and safest performance 32 Do not use combustible gases carbon dioxide oxygen or any bottled gas as an air source for...

Page 5: ...th in this document The instructions and warnings in this manual may not encompass all possible workplace environments The operator is expected to take appropriate precautions and exercise common sens...

Page 6: ...4 dB A Power setting 8 air regulator settings forward and reverse Grip Inline butterfly style Overall Length 5 7 8 in 149 2 mm Housing material Aluminum Net weight 2 04 lb 0 93 kg Shipping weight 2 24...

Page 7: ...power settings Lowest setting 0 is recommended for smaller nuts and bolts Setting 8 provides highest amount of torque and speed Make sure nut or bolt can withstand rated torque of impact wrench To lo...

Page 8: ...just long enough to serve the working area Excessive hose length will cause pressure drop 2 Make sure air compressor supplies clean dry air at correct CFM for the impact wrench 3 Set air pressure to...

Page 9: ...ressor for the main distribution line Use moisture traps and in line oilers on each downline that is to be used for air tools See Figure 2 Place oiler as close to air tool as possible for best lubrica...

Page 10: ...htness of housing and external fasteners Loss of power erratic action Low air pressure Verify compressor has proper CFM rating for tool Check compressor regulator setting set air pressure to 90 psi Se...

Page 11: ...using loose or damaged Tighten or replace as needed Replacement parts Service parts are listed on the following pages To order parts or reach our service department call 1 800 274 6848 Monday through...

Page 12: ...12 JAT 100 Butterfly Impact Wrench 505100 JAT 100 3 8 inch Impact Wrench exploded view...

Page 13: ...ket 1 24 SM 40124 Motor pin 2x54L 1 25 SM 40125 12 Plunger 2 Index Part No Description Qty 26 SM 40126 O Ring S36 1 27 SM 40128 Snap ring ISTW 12 1 28 SM 40129 Washer 1 29 SM 40130 O Ring 8 8x1 7 1 30...

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Page 15: ...JET 15 This page intentionally left blank...

Page 16: ...16 JAT 100 Butterfly Impact Wrench 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com...

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