3.15.3.3 Using a hydraulic valve as a single-action valve
You can use a hydraulic valve as a single-action valve for tipping, for example.
WARNING: Make sure that the valve for tipping does not have the
position lock on.
When using a hydraulic valve as a single-action valve, connect the hose of the
tipping device to the (+) coupling of the used valve.
1. To set pressure to the working device, move the respective valve control
lever to the (+) direction.
The tipping device raises.
2. To remove the pressure from the working device, move the respective valve
control lever to the (-) direction.
You can also use the floating position for this action. This way you do not
pressurise the hydraulic pump.
The tipping device lowers.
3.15.3.4 Connecting an external hydraulic motor to the auxiliary hydraulics
You can attach a hydraulic motor to the tractor auxiliary hydraulics. The motor
can be rotated in one or both directions.
• To rotate the hydraulic motor in only one direction by attaching the return
coupling to the tractor return coupling without the shock valve.
• To rotate the hydraulic motor in both directions (if you are attaching the
couplings to both +/- ports) by mounting the separate shock valves to the
hydraulic motor if they are not already standards in the hydraulic motor.
NOTE: Pay attention to the hydraulics oil temperature, because high
temperatures can shorten the oil life time or damage the hydraulic pump or the
hydraulic motor. You can follow the hydraulics oil temperature on the tractor
terminal display. Stop the engine if the maximum temperature is reached.
3. Operation
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