SECTION 3
On the connection line, in the vicinity of socket (4) there is a decal (8) identifying the supply
line of the hydraulic system tipping circuit.
IMPORTANT!
Cut-off valve (3) – figure (3.10) limits the tipping angle of the load box when tipped to the
sides and to the rear. The length of the control cable (6) controlling this valve is factory
adjusted by the Manufacturer and must not be changed when the trailer is used.
TIP
The hydraulic system of the trailer is filled with L-HL32 Lotos hydraulic oil.
3.2.5 SHEAR TYPE DRAWBAR SUPPORT HYDRAULIC SYSTEM
FIG. 3.11
Design and diagram of the shear type support hydraulic system
(1) hydraulic line, (2) quickcoupler, (3) shear type support, (4) cylinder
3.15
Pronar 683