Textron Greenlee Ultra Tugger 15000-22 Manual De Instrucciones página 30

Setup (cont'd)
Pipe Adapter (cont'd)
Install the vise chains properly.
• Follow the vise chain tightening instructions
carefully. Improperly tightened chains can allow
the puller to slide or break loose and strike nearby
personnel.
• Do not allow the vise chains to bind at the corners
when mounting the puller to a square or rectangu-
lar support. The vise chain must be uniformly tight
at all points.
Failure to observe these warnings can result in
severe injury or death.
3. On each vise chain unit:
a. Rotate the vise chain handle counterclockwise to
expose most of the threads. Leave only three or
four threads engaged in the handle.
b. Insert the chain into the slot in the frame. Wrap
the chain around the conduit, pipe sheave
adapter, or structural element.
c. Set the positioner against the positioning blocks
that protrude from the frame.
d. Pull the vise chain tight and insert the chain pins
into the chain pockets, or recesses.
e. Turn the handle clockwise to slightly tighten the
chain.
Chain
Pockets
(not shown)
Greenlee / A Textron Company
®
Ultra Tugger Cable Puller and Pulling Packages
4. Rotate the vise chain handles, by hand, clockwise to
5. Put the sheave back onto the frame. Install the pin
Positioning
Block
(not shown)
Positioner
30
tighten the chain. Do not use tools, extensions or
"cheaters."
and hitch pin clip.
Note: If the 18" sheave interferes with existing
structures, install a 12" sheave (Greenlee 00843).
Sheave Shaft
Sheave
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
Hitch Pin Clip
Frame