Section 6: Hydraulic Plumbing
11/2/18
RCP2660, RCPM2660, RCP3060 & RCPM3060: Parallel Arm Rotary Cutter: 316-111M:
48
Deck Motor Plumbing for Tractor and Solenoid Control Options
Figure 6-6
27968
Deck Motor
Shut Off
Valve
Filter
Pressure Line
Return Line
Case Drain
Relief
Valve
35 Gallon
Reservoir
Motor Pump
Deck Motor Plumbing (Solenoid control)
The hydraulic motor on the deck is powered by a tractor
driven power take-off motor pump receiving fluid from the
35 gallon reservoir.
If cutter blades stall, an overpressure relief valve opens to
return oil to the reservoir. All return oil is filtered of
particulates before dumping into the reservoir. Case
drain is not filtered. Make certain the hydraulic reservoir
is full of oil and that the shut-off valve is fully open before
engaging tractor power take-off.
Refer to
assembly and set-up instructions.
Cylinder Pump Plumbing
The oil is delivered to the solenoid valve block by a tractor
driven power take-off cylinder pump receiving fluid from
the 35 gallon reservoir. Excess oil is diverted back to the
reservoir through an overpressure relief valve. Return oil
is filter of particulates before dumping back into the
reservoir. Make certain the hydraulic reservoir shut-off
valve is fully open before engaging power take-off.
Cylinder Pump Plumbing for Independent Control Option
Figure 6-7
27967
Solenoid with Float
Control Capabilities
Shut Off
Valve
Filter
Pressure
Return Line
Overpressure
Relief Valve
35 Gallon
Reservoir
Cylinder Pump
See F
See
Figure 6-9
Summary of Contents for RCP2660
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