The customer complained of frequent chain failures on their biscuit line — the tension fluctuated, and the standard chain could not withstand the HACCP washdown cycles. After a technical review, we understood that the problem lay in the choice of material and the precision of the tensioner.
The situation and the challenge
The food-industry company produces biscuits in two shifts — the line runs 16 hours a day, and HACCP requires 3 washdown cycles daily. The standard chain began to rust after 6 weeks, and uneven tension caused vibration and extra load on the motor.
Our solution
We selected a stainless steel modular chain with a more precise tensioner and HACCP-certified components. We also proposed an installation plan that would allow the system to be replaced within a single shift, without long downtime.
- Stainless steel AISI 316L modules
- Self-adjusting tensioner with a lubrication system
- HACCP-certified seals and connectors
- Service life extended up to 3× the standard
After three months of operation, downtime fell by 30%, and the washdown cycles no longer affect the condition of the chain. The engineering approach to the problem paid off in full.
Production Manager, Baltijos Maisto Pramonė
The result
The first results appeared within a month — vibration decreased, and planned maintenance no longer requires replacing the chain. The customer plans to implement a similar solution on a second line.
