Goodyear GY 70RT Manual De Usuario página 62

English • Owner´s manual
Clutch
Cone clutch in oil bath with lever control.
Gearbox
Mechanical with straighttoothed gears controlled by a lever which selects 2 speed ratios
(1 FORWARD + 1 REVERSE).
Reduction ratio of the bevel qear pair
Reduction bevel gear pair with GLEASON toothing 6/27 = 4.5
Speed
Power take-off
The PTO is the standardized 1 7x14 DIN 5482 type with a clockwise spinning direction.
The PTO is driven straight from the engine and its operation is totally independent of the direction in
which the walking tractor is moving.
There are two speeds which can be selected by a lever:
(NORMAL WALKING TRACTOR version) at 310 rpm.
(WALKING TRACTOR WITH FRONTAL IMPLEMENT version) at925 rpm and areobtained with an engine
rate of 3600 rpm.
PTO quick couplinq device
This is the device that allows the implements to be coupled and uncoupled from the PTO without
the use of rods or wrenches, just with the aid of a lever that assumes two positions: ENGAGED AND
DISENGAGED.
This device is mounted around the PTO and can only be used with implements designed for this type of
coupling.
Handle-bars
Reversible type, vertically and horizontally positionable through 180º.
Tyres
Dimensions: 4.00 - 8.
lnflation pressurei 1.2 bar.
he rototiller can be equipped with different implements in order to meet the most varied requirements.
The rotary hoe is the most widely used implement on walking tractors for work in orchards, vineyards
and gardens.
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