-40%
INGERSOLL RAND 2145-53 ROTOR WITH VANES 2141 7-VANE CONVERSION KIT BOOST TORQUE
$ 49.1
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Description
This ebay fixed price auction provides a new IR OEM replacement rotor kit for 2145QiMAX and modification kit for 2141 6-vane Ingersoll Rand pneumatic tools. I provide a new IR OEM polished, deburred rotor and hand fit set of IR vanes for the 7-vane rotor in my kit. This kit will retrofit your IR2141 6-vane composite tool to make the tool increase breakaway nut busting torque in both forward and reverse direction. You will obtain the higher operating performance characteristics of an Ingersoll Rand 2145QiMAX tool.The Ingersoll Rand print and parts sheet is included for part identification.
This kit is a drop-in installation torque improving modification with no downside risk.
Item description: One 2145-53 IR new rotor. 7-vanes as a new IR 2145-42-7 vane pack. 8 pieces, 2 items per single lot purchase at the Buy-It-Now price.
The conversion kit adds about 50 to 150 foot pounds in reverse and about 75 foot pounds in forward drive position. The real and actual torque output numbers vary on this due to the nature of: existing tool parts fitment, all internal air tool leakage, operating (regulated) air pressure to the tool, your air hose system's internal condition, your supply hose ID and the properly maintained distance (steel piping diameter and ID) from the compressor air receiver. The reason why impact tools have higher torque ratings in reverse than forward is explained thusly. It takes more torque (higher numbers and heavier impacts per second) to stretch a steel fastener and the threads which hold it to the limit of tensile strength than it does to release (in reverse position) the stress of the tensile stress on a fastener.
The package shipping weight is 2 pounds with Priority Air Mail. International orders are shipped from the ebay Global Shipping Center for extra confiscatory monies (that I do not benefit from financially).