1 In. Sq. Drive Impact, 6000 Rpm

IR 3940A2TI

1" Air Impact Wrench, Super Duty, 2750 ft-lb Torque, Titanium Hammercase, Thru-hole Retainer, D-Handle Outside Trigger

Description: With a titanium hammer case, bronze end plates and torque up to 2750 ft-lbs, the 3900 Series are the premier industrial grade impacts in the industry.

Features And Benefits:

• Power: High torque output of 2750 ft-lbs and 800 blows per minute.
• Bronze End Plates: Thanks to the bronze end-plate and a corrosion preventative treatment, this tool is corrosion and wear resistant, which makes it great for outdoor conditions.
• Durability: With a titanium hammer case and metal housing, this tool can withstand even the harshest conditions.
• Balance: Twin hammer mechanism ensure consistent power and balance.
• Reverse bias motor to help remove the most stubborn bolts.
• Pressure-fed mechanism lubrication ensures complete coverage throughout the tool
• Integral muffler
• Optimized for general industrial use, MRO, rail, heavy machinery, and shipbuilding

Product Application and Uses:

Heavy Industry, Oil&Gas, Foundry

• Actuation/Throttle Type/Switch Type: Outside Trigger
• Air Inlet: 1/2" NPT
• Air Pressure (psi): 90
• Anvil Length: Standard
• Average Air Consumption (cfm): 64
• Average Air Consumption (l/min): 1812

• Blows per Min: 800

• Color: Grey
• Configuration/Handle Type: D-Handle
• Drive Size (in): 1
• Drive Type: Square
• Duty Rating: Super Duty

• End Plates: Bronze
• Exhaust Location: Bottom
• Free Speed Sound Pressure/Power Db(A): 103.4 / 114.4

• Hammer Case: Titanium
• Housing Material: Aluminum
• Impact Mechanism: Twin Hammer
• Impacting Sound Pressure/Power Db(A): 100.6 / 111.6

• Max Free Speed (rpm): 6000
• Max Pressure (bar): 6.2
• Max Torque (ft-lb): 2750
• Max Torque (in-lb): 33004
• Max Torque (nm): 3729
• Min Hose Size (in): 3/4
• Motor: Reverse Bias

• Number of Power Settings: Continuous
• Power Source: Air Powered
• Product Length (in): 13.5

• Product Weight (lb): 21.2
• Quiet Tool: No
• Recommended Forward Torque Range (ft-lb): 500-1800
• Recommended Forward Torque Range (in-lb): 6001-21596
• Recommended Forward Torque Range (nm): 678-2440
• Retainer Type: Thru-hole

• Special Features: Titanium hammercase

• Tool Type: Full-size
• Vanes: 7
• Vibration Level (m/s2): 13.1
• Vibration Uncertainy K* (m/s2): 1.6
• Warranty: 1-year

• Lubrication: 10G
• Lubrication: 10P
• Lubrication: 10Z4
• Parts: 3934-123