Kubota KX080-3, Руководство оператора

Страница: 13 / 115

-
5 SAFE OPERATION
7. Do not use hooks on the roof of CAB for lifting the
excavator.
Before doing maintenance work on the excavator, place
the machine on even solid ground, lower the attachments
to the ground, stop the engine, release pressure trapped
in the hydraulic system and remove the key. When
dismantling hydraulic parts, make sure that the hydraulic
oil has cooled down sufficiently to avoid burns.
Start maintenance work carefully, e.g. loosen plug slowly
so that oil will not squirt out.
1. Before doing work on the engine, the exhaust system,
the radiator and the hydraulics, let the excavator cool
down sufficiently.
2. Turn off the engine at all times when filling with fuel.
Avoid spilling and over-filling of fuel.
3. Smoking is prohibited while refueling or handling the
battery. Keep sparks and fire away from the fuel tank
and battery. Flammable gases escape from the
battery, especially during charging.
4. Do not use or charge the refillable type battery if the
fluid level is below the LOWER (lower limit level) mark.
Otherwise, the battery component parts may be
prematurely deteriorated, which may shorten the
battery's service life or cause an explosion. Check the
fluid level regularly and add distilled water as required
so that the fluid level is between the UPPER and
LOWER levels.
5. Read and follow the directions "STARTING WITH AN
AUXILIARY BATTERY" in "OPERATION OF THE
ENGINE", when starting with an auxiliary battery.
6. Keep a first-aid box and a fire extinguisher at hand at
all times.
7. Do not open the radiator cap before the radiator has
cooled down sufficiently
First loosen the cap to the first stop and allow the
system enough time to release the remaining
pressure. Then loosen the cap completely.
8. To avoid short-circuiting the battery, always remove
the ground cable first and attach the positive cable
first.
9. Leaking hydraulic fluid has enough pressure to
penetrate the skin and cause serious injuries.
Leakages from pin holes can be totally invisible. Do
not use hands for checking for leaks. Always use a
piece of wood or cardboard. It is strongly
recommended to use a face mask or eye protection.
Should injuries occur with leaking hydraulic fluid,
contact a doctor immediately. This fluid can cause
gangrene or serious allergic reactions.
10. To avoid environmental damage from acid and heavy
metals, do not throw the battery away.
11. Observe all laws and regulations concerning the
disposal of used oil, coolants, solvents, hydraulic
fluids, battery acids and batteries.
12. To avoid fire, do not heat the hydraulic components
(tanks, pipes, hoses, cylinders) before they have been
drained and washed.
13. Use a face mask or eye protection to protect the eyes
and respiratory system against dust and other foreign
particles.
14. Securely support excavator with stands or suitable
blocking before working underneath. For your safety,
do not work under any hydraulically supported
devices. They can settle, suddenly leak down, or be
accidentally lowered.
Max. drawbar pull at
coupling hook
116.9 kN (26280 lbf, 11920 kgf)
Max. vertical load at
coupling hook
12.1 kN (2720 lbf, 1234 kgf)
5. MAINTENANCE