PRONAR T663/1, Operator'S Manual

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Pronar T663/1 T663/1 SILO SECTION 4
4.24
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.
FIGURE 4.5 Locks of load box walls and wall extensions
(1) left wall locking lever, (2) rear wall locking lever, (3) side wall lock (rear left), (4) rear wall
lock (left), (5) wall extension lug
DANGER
Tipping the load box must be done on hard and level ground.
Exercise due caution while using the trailer equipped with the second set of wall
extensions.
Use only original pins with a handle. Use of non-original pins could damage the trailer.
Tipping pins must be correctly interlocked.
Incorrectly secured tipping pins may cause serious damage to the trailer.
Rear load box wall is equipped with chute slide gate (1) – figure (4.6) and chute (2) (optional
equipment) which is used for unloading loose materials. Chute design allows very accurate
dosing of the material to packaging (sacks, boxes etc.).