PRONAR PT610, Operator'S Manual

Page: 82 / 131

Pronar PT610 SECTION 4
4.20
FIGURE 4.3 Opening the walls
(1) side wall closing lever (2) rear wall closing lever (3) side wall front lock (4) side wall rear
lock (5) rear wall lock
after unloading, lower load box, remove the residual material from the load
box edges and walls,
close and secure the walls and wall extensions or chute opening,
before moving off, make sure that the tipping pins are protected by cotter pins.
If a second trailer is hitched, it should be unloaded only when the load box of the first trailer
has been lowered and the hydraulic tipping system control lever is placed in position 2 --
tipping of the second trailer.
DANGER
Unloading of trailer may only take place when the machine is positioned on level and hard
surface and connected to tractor. Tractor and trailer must be placed to drive forwards.
Use only original pins with a handle. Using third-party pins could damage the trailer.
Tipping pins must be correctly interlocked.
When opening the load box side wall locks take particular care because of the pressure
applied by the load to the walls.