The first case: on the construction sites across the gravel at
Methods: the best track also have some slightly loose,
Benefits: in walking on gravel, can avoid the crawler plate bending.
Second kinds of circumstances: when the soil is soft
Methods: the crawler to tune up some slightly loose
Benefits: track and rail links easily attached to the soil, to prevent the abnormal pressure on the rail links on the soil adhesion.
Third types of solid and flat ground
Methods: the best track adjustment slightly tight.
Benefit: when the loose track sag is too large, contact may occur with rack and rack injury phenomenon.
Track adjustment tight: if the crawler too tight, there will be walking speed and walking down force phenomenon. This will not only cause a decline in operating efficiency, but also because of pins and bushings have been imposed on the excessive friction caused by abnormal wear.
The crawler transfer too loose: relax and take in the track wheel and sprocket, resulting in greater wear and tear or injury. Moreover, when the loose track sag is too large, contact may occur with rack and rack injury phenomenon. So, even at lower part of body to strengthen, if not properly adjusted, happen to also can cause unexpected trouble.
Post time: Jun-19-2018