Load Box - PRONAR T900 Operator's Manual

Pronar T900

3.2.2 LOAD BOX

The trailer load box (1) is a welded structure made from steel plates and shapes. Four
versions of the T900 trailer's load box are available:
•
without hinged walls,
•
with a left hinged wall,
•
with a right hinged wall,
•
with both hinged walls.
Hinged walls facilitate loading the trailer by lowering the loading height. The T900 trailer's
load box allows transportation of both heavy materials (soil, gravel) and loose materials
(grain, rape). In the front of the load box, there is a drawbar with shock absorber (6) equipped
with a hitching eye with load capacity of 3 000 kg (to choose from: K80 ball drawbar eye, Ø50
rotating drawbar eye, Ø40 rotating drawbar eye). The drawbar is fixed to the lower frame of
the load box by means of pins. The drawbar position can be adjusted as required – see
section (4.3.3) "THE FIRST ADJUSTMENT OF THE DRAWBAR HEIGHT". The mechanical
support with gear (7) is attached to the drawbar side. At the front of the load box, there is a
ladder (8). The sliding wall (5) is used for unloading the T900 trailer load box. The sliding wall
is equipped with elastomeric seals that ensure tightness between the wall and the load box
sides. The sliding wall moves on rollers along the load box and pushes the load to the rear. In
the last stage of unloading, the wall is hydraulically raised by means of two vertically set
cylinders in order to completely empty the load box.
Hydraulically opening tailgate (3) is located in the rear section of the load box. In the central
part of the tailgate, there is a grain chute (9) for unloading loose materials. The trailer can be
also equipment with a chute trough for precise unloading. Bumper (4), mudguards (9) and
lighting system components are attached to the rear of the load box frame.
The trailer can be also equipped with additional 400 mm or 400+100 mm-high wall
extensions. The information on the installation method and sequence is provided in ANNEX
A.
3.6
SECTION 3