Strautmann Giga-Vitesse CFS 3602, Operating Instructions Manual

Page: 30 / 327

Product description
Giga-Vitesse CFS 3602 - 4402, Giga-Vitesse CFS 3602 DO - 4402 DO 03.18 30
The steering computer transmits the information to an electrically actuated hydraulic valve and thus
controls the steering cylinders of the steering axle(s). The pressure switch registers the pressure in the
hydraulic system.
The pressure switch reacts as soon as the hydraulic pressure falls below 15 bar and activates the
passive steering system.
For safety reasons, the SES system automatically switches over from forced steering to passive
steering in other cases of trouble as well, e.g.:
•
When the power supply falls below 11 V,
•
when the sensors do not work,
•
when the angle sensor or the steering rod is damaged.
The forced steering function can be disabled via the control set up to a travelling speed of 12 km/h.
2.7 Hydraulic system
The hydraulic system of the machine:
•
can be operated at a maximum of 100 l/min.,
•
is equipped with connections for load-sensing operation as standard,
•
is alternatively suitable for open or closed-centre hydraulic systems. The conversion from open
to closed-centre hydraulic system is carried out by means of the load-sensing screw at the
electro-hydraulic control block.
All hydraulic functions of the machine are operated via the control set. The individual hydraulic
components of the machine are connected to the electro-hydraulic control block of the machine for this
purpose.
The hydraulic system of the machine is ready for operation if:
•
the electro-hydraulic control block has been connected to the hydraulic system of the tractor
and
•
the oil circulation between tractor and machine has been switched on via the control device on
the tractor. (not required in load-sensing mode)
(1) Hose holder for proper deposition of
supply lines.
(2)

Holder for ISOBUS plug
Fig. 14