Fayat DYNAPAC CX8, Инструкция по эксплуатации, Страница: 38 / 180

Machine description
4812165801.pdf 2024-04-22
Brake system
The brake system consists of a service brake, reserve
brake and parking brake. The service brake is
hydrostatic and is activated by moving the control
lever to neutral.
Reserve-/Parkering brake
The reserve and parking brake system consists of
spring-applied disc brakes for each drum, drum half
and wheel set. The brakes are released with hydraulic
pressure and are operated with a switch on the
instrument panel.
Steering system
The steering system is an electrohydrostatic system.
The mini steering wheel is connected to an electronic
control unit that regulates two hydraulic valves.
The hydraulic valves regulate control cylinders
connected to the front and rear drums. A hydraulic
pump supplies the control valves with fluid.
The steering angle is proportional to the deflection of
the steering wheel.
Vibration system
The vibration system is a hydrostatic system in which
a hydraulic motor drives the eccentric shaft, which
generates the drum's vibrations.
An eccentric shaft in the front-resp. rear drum
generates the the drum's vibrations.
Each eccentric shaft is driven by a hydraulic motor. A
hydraulic pump supplies each hydraulic motor with oil.
High amplitude/low frequency or low amplitude/high
frequency is controlled by the direction of rotation of
the hydraulic motor.
Cab
The cab is a symmetrical type and is available in the
following variants:
- Standard cab – has a heating and ventilation system,
with defrosters for all windows. Meets the
requirements of ISO 10263.
- Comfort cab – has a heating and ventilation system,
with defrosters for all windows. It is also equipped with
AC/ACC and complies with ISO 10263.
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