FEATURES:

• Exclusive TwinHammer Plus impact mechanism
• Pressure-feed lubrication
• Adjustable power regulator
• Easy to service two-piece construction
• The refined industry standard of 1/2" drive impact tools

• DRIVE (in) 1/2
• TORQUE RANGE (ft - lb (Nm)) 25 - 300 (34 - 407)
• MAX TORQUE (ft - lb (Nm)) 425 (576)
• BLOWS PER MIN 1200
• FREE SPEED (rpm) 8000
• STANDARD BOLT CAP (in (mm)) 9 / 16 (14)
• LENGTH (in (m)) 7.3 (185)
• AV AIR CONSUMPTION 4.2 (119)
• AV AIR CONSUMPTION @ LOAD (cfm (l / min)) 22 (623)
• SOUND dBA (pressure / power) 102 (115)

CATEGORIES IR-231C IN: 1/2 Inch Drive Impact Wrenches, Ingersoll-Rand