Erreur ! Style non défini.
Erreur ! Style non défini.
26
5.8.4 Fitting the single acting hydraulic metering slide
control FHK 4 and the double acting hydraulic metering
slide control FHD 4
Adjusting the knuckle joints
The setting dimension "x" of the knuckle joints (viewed from the left-hand side in
direction of travel) must be reduced by 1 mm (one turn in a clockwise direction)
before fitting the hydraulic cylinder.
5.8.4.1 Fitting the single acting hydraulic metering slide
control FHK 4 (Optional equipment for MDS 55 M / 65
M / 85 M / 735 M / 935 M)
This metering slide control operates with
one single acting
control valve (trailer
connection).
Oil pressure closes – Spring tension closes
Connecting the hydraulic metering control:
The cylinder for the hydraulic metering slide control FHK4 is fitted to the right-
hand side of the spreader (viewed in direction of travel).
Before connecting the hydraulic cylinder to the positioning lever, check that its
assembly length is correct when metering slides are closed and the cylinder is
fully extended.
The cylinder length can be adjusted by releasing the locknut and rotating the
piston fork yoke.
Incorrect assembly
of the hydraulic cylinder can result in
bent positioning le-
vers and pins
. (See separate assembly information.)
Prior to long transport journeys or when filling, close the shut-off valve where
the hydraulic circuit is connected, to prevent subsequent opening of the mete-
ring slides.
A
TTENTION
A
TTENTION
