Friday, June 28, 2013

Ingersoll-Rand 231C 1/2-Inch Super-Duty Air Impact Wrench

Ingersoll-Rand 231C 1/2-Inch Super-Duty Air Impact Wrench

Introduced over 25 years ago and continually refined for optimum performance, the Ingersoll Rand 231C 1/2-Inch Super-Duty Air Impact Wrench offers the sheer power you need to easily tackle even the toughest jobs. Its economy and proven durability make this wrench an industry leader and an ideal choice for heavy-duty jobs.

Product Description

This Ingersoll Rand air impact wrench was introduced over 25 years ago and has been continuously refined. Offers the sheer power and performance features to tackle the toughest jobs with ease - as well as proven durability and economy. Standard Bolt Capacity (in.): 9/16, Impacts Per Minute (IPM): 1,200, Inlet Size (in.): 1/4, Average Air Consumption (CFM): 4.2, Working Torque (ft.-lb.): 25-350, Tool Length (in.): 7 5/16, Max. Torque (ft.-lbs.): 600, Noise Level (dB): 99, Hammer Mechanism: Twin, Drive (in.): 1/2, CFM at Load: 22, Forward Torque (ft.-lbs.): 350, Variable Speed: Yes, Reversible: Yes, Speed - No Load (RPM): 8,000, Max. Reverse Torque (ft.-lbs.): 600, Min. Hose Size (in.): 3/8, Tool Weight (lbs.): 5.8

Product Details

  • Amazon Sales Rank: #3559 in Home Improvement
  • Brand: Ingersoll-Rand
  • Model: 231C
  • Number of items: 1
  • Dimensions: 8.80" h x 8.20" w x 3.40" l,


  • Exclusive impact mechanism
  • Pressure-feed lubrication
  • Adjustable power regulator
  • Easy to service two-piece construction
  • Contoured handle for comfort and control