Hydraulic hose has a finite service life, which can be reduced by a number of factors. From a maintenance perspective, little or no attention is usually paid to the hoses on a hydraulic machine until a failure occurs. And hydraulic hose failures cost more than the replacement hose. Additional costs can include:
–Clean up, disposal and replacement of lost hydraulic … Read more
Noise reduction in hydraulic systems often involves isolating the pump and prime-mover assembly using flexible mounts (isolators). In these cases, the use of hose is necessary to maintain the isolation between the pump and prime-mover and the rest of the system.
The flip-side to this though is, although long lengths of hose can reduce structure borne noise, hose is actually … Read more
What do lifting chains, bladder-type accumulators and hydraulic hoses all have in common? They typically have only one mode of failure – and that’s catastrophic. One minute they’re working as they should and the next thing you know, they’ve gone to hell.
Oh sure, hoses can leak from around their ferrules and show obvious signs of abrasion, both of which … Read more