Dingsheng Tiangong PY180H, Руководство по эксплуатации

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exceeds 3mm and axial clearance 2.5mm. In case of gear-ring structure of rolling
plate, the mentioned above adjustment is unnecessary.
a. Axial adjustment of guide plate
Fig. 57 Fig. 58
1. Measure the axial clearance between the tooth ring(Fig.58/1) and 4 guide
plates (Fig.58/2) by the use of clearance gauge, guarantee that the clearance is ranged
from0.6mm~0.8mm (Fig.58/3).
2. After unscrewing fastening nuts (Fig.58/4), take out the 4 guide plates (3) to
make the clearance conform to the requirement, reassemble the guide plate.
b. Radial adjustment of turning ring
1. Loosen the screw (Fig.58/4) and nut (Fig.58/5) and unscrew bolt (Fig.58/6) to
adjust the guide plate.
2. Retighten all nuts. The tightening torque of nut is 590Nm (Fig.58/4).
3. Conduct test, the turning circle must be able to turn by 360º.
8.10 Tyres
Note:
On all 6 wheels, the tyre with the same size shall be mounted.
8.10.1 Tyre maintenance
a. Check the tyre for incised wound, crack or sharp objects on the surface and
immediately all foreign bodies;
b. The tyre must be free from fuel oil, oil and grease;
c. The gas charging valve must be equipped with valve cap to avoid the dirt
getting into the valve;
d. The filter element leaking air must be changed;
e. The tyre pressure must be checked regularly. Tyre pressure that is too low or
too high will lead to excessive or one-side wearing of the tyre.
Note:
Correct tyre pressure is essential in the aspect of determining efficiency
and service life of tyre. The tyre pressure specified below applied to static tyre.
When traveling, the flexing of the tyre will cause the rising of the temperature