satoh Buck S-470 User Manual

HYDRAULIC SYSTEM
Employed for S-470 and S-470D is SATOH "live" hydraulic system that
makes the hydraulic energy available whenever needed while the engine is
running, the hydraulic pump being directly mounted on the timing gear
case
of the engine.
The oil used is SAE #80 gear oil, the same as that for the transmission
system and is filtered through a 100-mesh oil filter.
Lift hold down control can be made by operating the hydraulic control
lever, which is on the right side of the operator's seat. Down speed
control and locking of the implement to be mounted on the tractor can
be down in use of the flow control knob.
The implement to be mounted on the tractor, such as front loaders, can
be operated by the hydraul ics taken out externally through the tap hole
of PT3/8 provided.
Lift arm
Flow control knob
Rod
Mechanism and Operation of Hydraulic System
To operate the Satoh tractor properly, a good knowledge of the ope-
ration of each hydraulic mechanism is required.
LIFT
When the hydraulic control lever on the right side of the seat is moved
fully backward, the hydraulic oil is forced to flow through the hydraulic
control valve to the cylinder. When the implement is moved up to a
specific
position, the control valve is automatically placed in Neutral by
the feedback rod, and thus the implement is held in the lift position.
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satoh Buck S-470 Specifications

General

Brand	satoh
Model	Buck S-470
Category	Tractor
Language	English