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The GMP "SideWinder", Trailer Mounted Fiber Optic Puller has
been designed to exceed the requirements of installing underground telecommunication
cables, employing a 32" diameter single capstan to provide a controlled
force to the pulling rope or tape. The single capstan allows the winch
to be placed at the mid point of a section to assist in the pull, thus
enabling longer pulls to be achieved.
The winch is
mounted on a sturdy all-steel fabricated chassis. It is equipped with
torsional
suspension axles, stabilizing prop legs, a front telescopic jockey
wheel and a
tow bar with a Lunette Ring. At 1400 lbs., the unit is easily
pulled by a standard pickup
truck. The power source is a Commercial grade Honda GX390 gasoline engine
which drives the fixed
displacement tandem mounted hydraulic pumps. The hydraulic pump is
attached to the
engine
via a bell housing and flexible coupling. One pump powers a hydraulic
motor, through an in-line planetary gearbox, to the capstan while
the second pump
drives the rope take-up drum through a hydraulic motor.
The hydraulic oil tank is fitted with double filtration protection,
sight glass and
filler/breather.
Controls are operator friendly and very simple to use. A spring centered
lever controls the direction of rotation of the capstan, while
a detented lever engages
the take-drum drive. A control knob is used to limit the rope/cable
tension
using the panel mounted tension indicator.
The rope take-up drum is removable and can be split to enable removal
of
rope. The capstan can be rotated through 90° on a swivel bracket
from the
inline working position to the transverse transit position when in
tow.
When the winch is in the working mode the rear props are extended out
of the
chassis to provide greater stability. Shown above, the Sidewinder's capstan is angled at 45° to be used to figure 8 the cable.
Operations and Maintenance Manual Common Replacement Parts |
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General Machine
Products Co. 3111 Old Lincoln Highway Trevose, PA 19053-4996
USA ![]() Tel: +1.215.357.5500 Fax: +1.215.357.6216 Email: info@GMPtools.com © 2011 General Machine Products Co., Inc |
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