Page 484 - Mechatronics with Experiments

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JWST499-c07
JWST499-Cetinkunt

for the
Tilt function Lift function Lift function circuit the to seal to
hydraulic connected used

A2 A2 are
B2 the are
B2 PV3 valves
PV4 only
PPV3 PPV4 120E: valves Poppet
MV2
model control type.

(External line)
loader flow
SV1 main compensated
wheel
A1 A1 The
B1 PPV1 B1 type.
M A Volvo
P non-pressure
PV2 PPV2 the piston
MA991 MA910 PPV1 of axial
MV1 motion

C closed-center,
bucket displacement
T
P
for of
T
C are
Ride control MA908 diagram variable and
T LS T P a
circuit is configuration

LS P T system pump cylinders.
V/GM GR/P B4 V A3 GR B3 The parallel
Hydraulic pump A4 Hydraulic shown. is in the of

7.52: motion supply end each

FIGURE bucket hydraulic load
PMV1 PMV2 at

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