MEGA Corp. MES34-OPS-1 - Manual (Page 12)

MES34-OPS-1
21 Feb 2014
SECTION 2
System Description
2-5
IMPLEMENT PUMP
The multi-section gear type pump mounted on the
tractor transmission accessory section. The pump
provides hydraulic power to the implement valve
assembly to operate floor and bowl lift systems as
commanded by the implement stick.
IMPLEMENT CONTROL VALVE ASSEMBLY
The implement control valve is
mounted to the fuel tank and
provides hydraulic control for
bowl, rotating floor and
elevator functions as
commanded by the implement
joystick. It also contains several
pressure sensors to provide
feedback for rotating floor auto
functions.
BOWL LIFT CYLINDERS
The two bowl hydraulic cylinders
work together to raise and lower
the bowl assembly. The cylinders
are attached to the draft tube and
lower bowl edge. The cylinders
receive hydraulic pressure from the
implement control valve as
commanded by the implement
control stick.
FLOOR CYLINDERS
The two hydraulic cylinders work together to open or
close the bowl floor assembly. The cylinders are
attached to the J-link and the rear bogie.
IMPLEMENT JOYSTICK
The joystick is located on the right side console and
provides controls for elevator, bowl, cushion hitch
and differential lock functions. See the CAT Operators
manuals for specific information pertaining to
cushion hitch and differential lock functions.
Implement Joystick function are as follows:
Bowl Control (Joystick)
•
Forward & Hold – lowers bowl.
• Rear & Hold – raises bowl.
• Releasing the joystick from a commanded
position will hold the bowl in the current
position.
Floor Cylinders
J-link Floor Cylinders
Implement
Joystick
1