Specifically designed to meet ATEX Zone 1 or Zone 2 requirements, with titanium hammercase, bronze end plates, and a corrosion preventative treatment up to 5000 ft-lbs, the 3900 Series are the premier industrial grade impact wrench in the industry. ATEX Marking: ATEX 2014/34/EU and Ex h IIA T6 Gb X. ISO 80079-36 Certified
Technical Specs
ItemImpact Wrench
Air Consumption80 cfm
Air Pressure90 psi
Min. Air Pressure90 psi
Exhaust LocationBottom
Breakaway Torque5,000 ft-lb
Free Speed2,750 RPM
Explosive Environment RatedATEX Certified
Impact Sound Level101 dB
Number of Speed SettingsContinuous
Max. Bolt Capacity1 1/2 in
Drive TypeStandard
Clutch StyleTwin Hammer
Vibration Level20.8 m/sq sec
Handle MaterialMetal
Handle TypeD-Handle
Built-In LightNo Built-In Light
Tool Weight34.6 lb
Power SourceAir Powered
Air Inlet1/2 in NPT
Max. Air Pressure100 psi
Min. Hose Size3/4 in
Duty RatingIndustrial Duty
Fastening Torque5,000 ft-lb
Impact RatedImpact Rated
Explosive Environment RatingATEX Zone 1
Impacts per Minute700 ipm
Power to Weight Ratio144.5 ft-lb/lb
Drive Size1 1/2 in Square
Retainer TypeFriction Ring, Through Hole
Tool StyleFull-Size
Overall Length16 1/2 in
Housing MaterialMetal
Tool BrandIngersoll Rand
FeaturesBronze End Plate, Twin Hammer Mechanism
StandardsEN ISO 28927-2, EN ISO15744, EN ISO11148-6
Country of OriginUnited States
(subject to change)