GENERAL MACHINE PRODUCTS 70411 PULLING EYE 3" EXP JAWS line of Expanding Jaw Pulling Eyes are designed for the installation of 1-1/4” to 14” diameter Polyethylene Pipe in wall sizes ranging from SDR 9 thru SDR 21 and Sch 40.
The SDR designation determines the pipe minimum wall thickness. To calculate a particular pipes wall thickness simply divide its nominal outside diameter by its SDR value. For example a 4” Pipe that is designated SDR 11 will have a minimum wall thickness of .409” (4.5” / 11 = .409”).
The one-piece cone design incorporates a full sleeve, which completely encloses the jaws. During set-up and operation this sleeve prevents the polyethylene pipe from over expanding and rupturing.
Key components are hardened alloy steel to ensure that the pulling eye will not fail before the pipe.
A swiveling eye nut provides for the attachment of a pulling line.
An alternate method for pipe diameters smaller than 2” use GENERAL MACHINE PRODUCTS ’s Innerduct Pulling Eyes with or without swivels.
10”, 12”, and 14” sizes are available on special order.
Pulling Eye P/N Nom. Pipe Size SDR Size Range Weight
70407 1-1/4 9 thru 21 1.6 lbs
70408 1-1/2 9 thru 21 1.8 lbs
70409 2” 9 thru 21 2.8 lbs
70410 2-1/2” 11 thru 21 3.7 bs
70411 3” 11 thru 21 6.6 lbs
70412 4” 11 thru 21 12.3 lbs
70413 5” 9 thru Sch 40 22.7lbs
70414 6” 11 thru Sch 40 34.2 lbs
70415 8” 9 thru 21 67.3 lbs
70416 10” 9 thru 13.5 122.7 lbs
70417 10” 15.5 thru 21 143.6 lbs
70418 12” 9 thru 13.5 182.5 lbs
70419 12” 15.5 thru 21 216.0 lbs
70420 14” 9 thru 11 217.0 lbs
70421 14” 13.5 thru 21 246.6 lbs