PRONAR T740, Руководство пользователя

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3.24
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raising / lowering folded conveyor,
•
locking / unlocking folded conveyor,
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opening / closing container channels slide.
Connecting individual circuits for work takes place manually by the machine operator with the
aid of hydraulic valves (4) – figure ( 3.18) , placed on bracket. Valve set in position 1 directs
hydraulic oil stream to cylinders (1) and (2). In the event of setting valves in position 2 , oil is
directed to circuit controlling slide cylinder. In central position, the supply of hydraulic oil to
system is cut off.
IMPORTANT!
Remember the setting of both valves simultaneously during work.
The channel slide may be used for unloading grain to the chutes placed under the floor or for
through cleaning of container channel of load remnants.
Hydraulic system quick couplers are marked with the aid of red stoppers, as stated on
information sticker (8). Working positions of valves are marked on information sticker (9).
3.12 HYDRAULIC CLUTCH SYSTEM
Hydraulic clutch system is designed for remote starting of trans-shipment trailer container
auger conveyor drive. Position of system elements is shown in figure ( 3.19) .
With regard for the significant differences in the design of agricultural tractors (supply
pressure from hydraulic distributor), conduct reduction valve regulation after connection to
tractor. If not, the hydraulic clutch may be damaged.