7. - Putting into service
Venta 3030-3530-4030
55
RN034AGB D
Seed Drill
Hydraulic valve with separate free flow return. The
oil flow must be adjustable, in order to adjust the
blower speed.
Technical
specifications
Blower speed
4250 rpm
(approximately)
Required oil flow 40 l/min
Maximum pressure
authorized
200 bar (2900 psi)
Maximum pressure
authorized on the free
return
10 bar (145 psi)
The return pressure must be below P(r):
• P(r) = 10 bar (145 psi).
The free flow return must be made with the
supplied coupler (1).
Fitting of the free flow return coupler (1) must
be made by an authorized dealer.
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