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DRAWING 3.6A PARKING BRAKE
(1) steel cable, (2) guide rollers, (3) brake crank mechanism, (4) handbrake release
3.6 HYDRAULIC TIPPER SYSTEM
Hydraulic tipping system serves in automatic unloading of trailer by tipping the load box to the
rear or sideways. The trailers hydraulic tipping system is supplied with oil from the tractor's
hydraulic system. Hydraulic oil manifold of the tractor's external hydraulic system is used to
control the load box tipping mechanism.
ATTENTION!
Cut-off valve (3) – figure (3.7A) limits the tipping angle of the load box when tipped to
the sides. The length of the control cable (4) controlling this valve is factory adjusted by
the manufacturer and must not be changed when the trailer is used.
The trailer system consists of two independent circuits:
• circuit (A) - to supply the trailer's hydraulic ram cylinders,
• circuit (B) - to supply of the second trailer's hydraulic ram cylinder, if two trailers are
3.10
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