THE TARPER is electric over
hydraulic, powered by the
vehicles 12 volt system which
runs a hydraulic pump. The pump
in turn activates two hydraulic
cylinders, one on each end of the
truck box or trailer.
The hydraulic cylinders move the
tarp roller across the box from
side to side and roll up or unroll
the tarp.
The tarp is held down on each
end of the box by bunge straps
that are threaded through the
tarp ends.
This complete process is
activated by simply flipping a
toggle switch. Semi trailers do
require hold down clamps to
keep the tarp and roller down
tight on the edge of the trailer.
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