Komatsu PC2000-8 BACKHOE, Руководство по эксплуатации и техническому обслуживанию

Страница: 48 / 504

PRECAUTIONS FOR OPERATION
SAFETY
2-26
q
When passing over bridges or structures, check first that the structure is strong enough to support the weight
of the machine.
q
When operating in tunnels, under bridges, under electric wires, or other places where the height is limited,
operate slowly and be extremely careful not to let the machine body or work equipment hit anything.
TRAVELING ON SLOPES
To prevent the machine from tipping over or slipping to the side, always do as follows.
q
Keep the work equipment approx. 20 to 30 cm above the
ground. In case of emergency, lower the work equipment to
the ground immediately to help stop the machine.
q
When travel up slopes, set the operator's cab facing uphill,
when travel down slopes, set the operator's cab facing
downhill. Always check the firmness of the ground under
the front of the machine when traveling.
q
When traveling up a steep slope, extend the work equip-
ment to the front to improve the balance, keep the work
equipment approximately 20 to 30 cm above the ground,
and travel at low speed.
q
When traveling downhill, lower the engine speed, keep the travel lever close to the neutral position, and travel
at low speed.
q
Always travel straight up or down a slope. Traveling at an
angle or across the slope is extremely dangerous.
q
Do not turn on slopes or travel across slopes. Always go
down to a flat place to change the position of the machine,
then travel on to the slope again.
q
Do not travel on a slope covered with the steel plates. Even with slight slopes there is a hazard that the
machine may slip.