Buhler 435 Lawn Mower User Manual


 
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F3-108
F3-105
F3-119
Electro-Hydraulic Remote Control Valves
Remote control valves are available to operate external
hydraulic cylinders, motors, etc. The valves are located
at the rear of the tractor.
Tractors with a standard hydraulic system can be
equipped with four or six remote control valves.
Tractors with a high flow hydraulic system can be
equipped with six or eight remote control valves.
NOTE: The total system flow is not available to operate
any one single hydraulic circuit. The maximum
available flow from any one remote valve is 95 ± 8
L/min (25 GPM± 2 GPM).
Electro-Hydraulic (EHR) Control Pods
The EHR valves are operated by finger controlled levers
located in the Control Pods (1) (two valves per pod).
Each control lever is identified by a color coded decal
(6) which corresponds with it’s color coded remote
valve.
The remote valve control levers have four positions:
neutral, extend, retract and float.
Pull the lever back from the neutral position (2) to
the “extend” (raise) position (3). From neutral, push
forward to the “retract” (lower) position (4). Push the
lever fully forward to the float position (5).
1
2
4
5
3
6
Section 3 - Operation
Hydraulic Operation - Electro-hydraulic