Komatsu SK820-5 turbo, Руководство по эксплуатации и техническому обслуживанию

Страница: 36 / 244

PRECAUTIONS TO BE TAKEN WHEN WORKING
34
2.4.4 MOVING THE MACHINE
IMPORTANT
q
The use of the speed increase function is allowed only
for the fast speed transfers of the machine.
q
When moving the machine, lower the arm and fold the buc-
ket completely; this position makes it possible to evaluate
the space required for the movements more precisely and at
the same time ensures the stability of the machine.
q
If the equipment control levers must be used during travel,
avoid moving them abruptly; sudden manoeuvres change
the attitude of the machine and make driving difficult.
q
When travelling on rough ground, keep the speed low and
avoid sudden movements of the bucket arm.
q
If possible, avoid moving on obstacles.
If the machine has to travel over an obstacle, keep the equi-
pment as close to the ground as possible and travel at low
speed.
Never move on obstacles that may incline the machine con-
siderably (over 10°).
q
If one of the two wheels goes over an obstacle or gets into a
hole in the ground, the machine may overturn.
In these cases, reduce the speed to minimum and be very
careful to the balance of the machine.
2.4.5 WORKING ON SLOPES
q
Operations on slopes and on river or lake banks with damp
ground may result in the tipping over or slipping of the ma-
chine.
q
Do not operate with the bucket before the tractor.
q
On hills, banks or slopes, keep the arm lowered and the buc-
ket folded and in case of emergency quickly lower it to the
ground to help the machine stop.
q
Do not change direction and if possible avoid travelling obli-
quely when working on slopes. It is advisable to go down or
up to a flat surface before performing these manoeuvres.
RWA37110
RWA21950
WRONG
RWA37130
WRONG
RWA37240
CORRECT