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Inspection of Slide Rails, Beams, Idlers and Bends
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Inspection of Slide Rails, Beams, Idlers and Bends
CONVEYOR CHAINS
CARET-LEFT
Conveyor Beams, Idler Ends and Bends
CARET-LEFT
Checking Slide Rail
The condition of the slide rails is fundamental to the function of the conveyor. It is therefore essential that these are in good condition.
Checking the Slide Rail with the Conveyor Chain in Place
The slide rail must be checked after every 200 hours’ operation. Carry out the check on a stationary conveyor with the chain in place.
1. Check the fastening points on the slide rail.
2. Check the joints on the slide rail. Below shows correct configuration of joints.
3. Check that there is a gap between the slide rails and that the joints are correctly fitted.
4. Check that the joints are not deformed.
5. Check that the slide rail has not been broken off.
6. Replace the slide rail if necessary.
The conveyor beams themselves do not normally require any regular inspection. Be observant for damage arising from external
factors, warping or deformation. Deformation can cause the conveyor chain to jam, resulting in uneven running.
Idler ends and wheel bends do not normally require any special inspection, but they should be checked when the slide rails are
inspected.
Large radius plain bends may have inner support rails fitted to the beam. Ensure that these rails (if fitted) are not worn, paying
particular attention to the “lead-in” area.
