Drawbar Eye; Trailer Support - PRONAR T740 Manual

3.2.1 DRAWBAR EYE

As a standard, the T740 trans-shipment trailer is equipped with rotating eye of internal
diameter ∅50 mm. At the client's request the machine may be equipped with ball hitch of
diameter ∅80 mm. Both types of hitching connections are secured to the head plate (3) of
the drawbar with 6 bolts. The position of the eye may be adjusted depending on the height of
the hitch on the agricultural tractor.
FIGURE 3.2 Drawbar eye
∅ ∅
(1) rotating drawbar eye 50 mm, (2) ball hitch 80 mm, (3) drawbar head plate,
(4) securing bolts

3.2.2 TRAILER SUPPORT

Support (1) of trans-shipment trailer is mounted on the left side on drawbar longitudinal rail. It
is designed to support an unhitched machine and set height of the drawbar during hitching to
agricultural tractor. When travelling the support must be set in the transport position
3.5