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why excavator machine is off tracking to only one side?

hits:1230    date:2017-08-26

  Professional famous brands China bucket tooth pin production supplier said the off tracking problem can be regard as the common abnormal malfunction problem for both domestic and imported excavator machine, but if the off tracking problem is only appeared on only one side, professional famous brands China bucket tooth pin production supplier said it means the inner spring, which installed in walk main valve is breakage hurt yet or become more softy than before, the second reason is because of the block problem of valve core, both of these two reasons would causes the low oil pressure and walk off tracking problem.

  So professional famous brands China bucket tooth pin production supplier suggests users normal check the actual pressure of walk main valve oil pipeline during normal walking period first, and the normal pressure valve must be 32.5MPa, or consumers should regulate the oil pressure valve first, but needed repair or replace the broken damage walk main valve at the same time.
 

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