Takeuchi TB125, Руководство оператора

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225
OPTIONS
Overload Warning Device
If a weight greater than the machine is
designed to lift is lifted, the overload warning
device is activated and a horn is sounded
(when the overload warning switch is turned
on).
WARNING
Continuing to apply the load after the
overload warning horn sounds could
result in the machine tipping over or the
emergency shut-off valve being activated.
If the horn sounds, stop operating the
machine and lighten the load.
Overload warning switch (2)
O position ......... OFF
I position ......... ON
When the emergency shut-off
v a l v e i s a c t i v a t e d , t h e
overload warning horn stops.
(This is because the pressure
sensor can no longer detect
hydraulic pressure.)
K3L005
2
Load Safety Device
3. Check for stability of the hoe attachment
and load.
4. Tighten the stem (4) and secure it with the
lock nut (3).
Tightening torque:
• Stem (4) 1.0 to 1.5 N·m (0.7 to 1.1 ft-lb.)
• Lock nut (3) 3.9 to 4.4 N·m (2.9 to 3.3 ft-
lb.)
<TB125 · TB135· TB145>
Type B
If the engine can be started, the boom can
be lowered with the operating lever. Check
for safety, then slowly lower the boom.
If the engine cannot be started, the boom
can be lowered using the procedure
described below.
1. Check for safety in the working area and
for stability of the machine and lifted load.
2. Remove the cap (2).
3. Loosen the lock nut (3).
4. Tighten the stem (4) to lower the boom.
5. Check for stability of the hoe attachment
and load.
6. Loosen the stem (4) and secure it with the
lock nut (3).
W2L009
2 3 4