Mid-Mounted Hydraulic Manifold; Hydraulic Pressure Filters; Danfoss Ospe Steering Orbital; Hydraulic Oil Cooler - Goldacres G6 Crop Cruiser 2 Series Operator's Manual

Service – Lubrication & Maintenance
8
Mid-Mounted Hydraulic Manifold with Pressure Filters.
Mid-Mounted Hydraulic
Manifold
The Mid-Mounted Hydraulic Manifold (located
on the LHS behind the front axle) controls the:
• Spray pump speed (electric control
with soft start/stop)
• Adjustable boom rest activation
• Fill pump & load sensing for the
variable displacement hydraulic pump
• Steering priority.
Dual pressure filters keep the flowing oil clean.
A pressure relief valve is built into the manifold
with an opening pressure of 2750 PSI.
The under-chassis locations of the Forward-Mounted (right) & Mid-Mounted (left) Hydraulic Manifolds.
198
(A)
(B)
Twin Pressure Filters (A) & (B).

Hydraulic Pressure Filters

The hydraulic pressure filters filter oil before it
is pumped through the manifolds.
One filter is for the 45cc pump and the other
is for the 32cc pump.
The filtration elements are rated at 10 micron.
The filters are fitted with electronic condition
sensors which report to the G-Hub integrated
system. A warning shows on the controller
display when replacement is necessary.
The pressure filters have a general usage life
expectancy of 500 hours.
The Danfoss OSPE Steering Orbital under the cabin.

Danfoss OSPE Steering Orbital

The Danfoss OSPE Steering Orbital, located
under the cabin, is a high performance
steering unit with a fully integrated GPS ready
steering ready system which removes need to
add any extra hydraulic valves to the machine.
The steering valve is powered on via the
'Spray mode/Road mode' switch on the side
console in the cabin.
The valve is disabled when in 'Road mode'.
Auto steer ready AgLeader, Trimble, Raven &
Topcon applications can be steered directly
from the Nav controller via CAN BUS network.
For John Deere applications, a separate 'CAN
Bridge' is required & supplied from Agra GPS
or Solsteer (dealer to supply).
Wheel angle and steering manual override
sensors are factory fitted.
The Hydraulic Oil Cooler behind the spray tank

Hydraulic Oil Cooler

The Hydraulic Oil Cooler, located on the
chassis behind the spray tank, incorporates
a large hydraulic oil cooler core, variable fan
speed fan & an auto fan reverse system to
blow out dirt build-up and debris.
A thermal bypass allows oil to rise to optimum
operating temperature as quickly as possible.
The oil cooler engages when the oil temperature
reaches 55°C.
A warning is given in the cabin when the
hydraulic oil may be overheating. The warning
activates if oil temperature reaches 95°C.
If the warning sounds, cease operating the
Cruiser immediately and assess whether
the cooler is operating correctly or ambient
temperature is too high for operating.
Do not use this machine in ambient temperatures
exceeding 40°C.
Significant damage may occur where machine is operated
continuously in very hot conditions.
GA8701177 REV 2 APRIL 2022