7.3- Conveying chains tension adjustment
Tension check
Conveying chains (1) should be properly tensioned.
Check the tension on the central chain, at an intermediate point in the rear part of the wagon -
see picture bellow.
For that, pull the chain fully down in this point, removing the play.
1
1
1
Rear lower view
The scheme below better illustrates the deflection:
The ¨X¨ measure must be between 1 and 2 cm.
30