Ultra Tugger
®
Cable Puller and Pulling Packages
Greenlee / A Textron Company
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
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Setup—Versi-Boom™ System: Using Couplers
Choosing Couplers
There are three choices available for coupling the boom to the conduit. Use the chart below to determine which
method of mounting to the conduit best suits your requirements:
Disadvantages:
Hardest to set up.
Most loose pieces.
Pull conduit must have exposed threads.
Requires clearance around pull conduit to mount
properly.
Screw-On Couplers
Sizes: 2-1/2" – 4"
Advantages:
Will support weight of boom when pulling from ceiling.
No reduction of conduit opening.
Only one pin required to attach to boom.
Advantages:
Easiest to set up.
Only one part per size.
Only one pin needed to attach to boom.
Disadvantages:
Reduces conduit opening by 1/2”.
Can not be used if pulling down from ceiling.
Requires clearance around the conduit to seat properly.
Slip-In Couplers
Sizes: 2-1/2" – 5"
Straddling Conduit Using Slip-In Couplers
Sizes: Up to 4"
Advantages:
Easy to set up.
Only one part per size.
Can be used for sizes below 2-1/2".
Can clear obstructions around conduit (other conduit,
pull box, door edges, etc.).
Disadvantages:
Will only fit over the threads of 4” and won’t fit over 5”
conduit.
Must use external support to hold weight of boom if
pulling from ceiling.
Must be seated against support structure capable of
supporting 8000 pounds.
Requires two pins to attach to boom.
