Rural King RK55 Shuttle Shift Series Operator's Manual page 12

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DESCRIPTION
GENERAL CONSTRUCTION
The transmission case, Clutch,
Clutch housing, Engine and Front
Axle Support are bolted together to
form a rigid unit.
FRONT AXLE & WHEELS
The 4WD front axle is a center-piv-
ot, reverse Eliot type. The front
wheel drive mechanism is incorpo-
rated as a part of the axle.
The front wheel drive power is taken
off the rear transmission and trans-
mitted to the differential in the front
axle where the power is divided into
right and left and to the respective
final cases.
In the final cases, the transmitted
revolution is reduced by the level
gears to drive the front wheel. The
4WD mechanism with level gears
provides wider steering and greater
durability.
RK55S,55SC-영문판-01.indd 5
ENGINE
The tractors are fitted with fuel ef-
ficient Turbo charged engines with
4cylinders of RK55S / RK55SC de-
signed by Yanmar Engines Compa-
ny.
CLUTCH AND TRANSMISSION
A single plate dry clutch (10.24"di-
ameter) is used on these tractors.
Tractor with IPTO(Independent
Power Take Off) are fitted with hy-
draulic Clutch Assy. The transmis-
sion Gear box has 16 forward &16
reverse speeds of RK55S / RK-
55SC. Presently, RK Tractors are
fitted with partial synchro mesh type
gears.
BRAKES
RK tractors are provided with inde-
pendent disc brakes operated by
two road travel. A foot brake lever is
fitted for parking.
GENERAL INFORMATION
REAR AXLE & WHEELS
This is mounted on ball bearings
and is enclosed in removable hous-
ing which are bolted to the transmis-
sion case. The rim & Disc fitted with
Rear tires are bolted to the outer
flange of Rear Axle.
HYDRAULIC SYSTEM & LINKAGES
RK Tractors are fitted with Live (i.e.
system is in operation even when
clutch is disengaged.) independent,
very touch of hydraulic System.
Three point Linkages can be used
for USA-Category 1type.
STEERING
It consists of Hydrostatic Power
steering system, which has a hy-
draulic cylinder and tandem type hy-
draulic pump.
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2017-03-09 오후 5:58:45

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