Keep your spiral running – The importance of maintaining Ambaflex spiral conveyors

Why spiral conveyor maintenance matters 

Spiral conveyors are often a critical link in your material handling process — moving product between levels smoothly and consistently. Any issues with this part of the system can impact throughput and disrupt operations. Preventative maintenance ensures: 

• Reduced downtime by catching wear or damage early 

• Extended equipment life, lowering long-term costs 

• Improved safety, protecting staff and reducing risk 

• Consistent performance, avoiding bottlenecks in your line 

What to check – Key maintenance areas 

At CSL, our experienced ConveyorCare engineers carry out comprehensive checks tailored to the specific design and workload of each Ambaflex spiral. Below are some of the most important areas to include in your regular maintenance routine: 

Mechanical & structural: 

• Check for excessive wear on slats and wear strips 

• Inspect the chain for overlength and ensure proper tension 

• Ensure no slats are missing or damaged 

• Inspect feet and floor fixings for signs of movement or damage 

• Check transition rollers and bands for wear or misalignment 

• Confirm all underguards are fitted correctly and undamaged 

• Check fence guarding and handrails near entry/exit points 

 Operational checks: 

• Listen for excessive noise or vibration during operation – a key indicator of developing faults 

• Use the clear return channel inspection window to check for debris build-up 

• Remove any tape or stickers stuck to slats or side guides 

• Clean the conveyor to remove excessive dust or debris 

Electrical & safety: 

• Inspect sensors to ensure they are clean and free from obstruction 

• Make sure emergency stop devices are in good condition and functioning 

• Check all power leads/cables for damage or wear 

• Inspect safety stickers for visibility and wear – replace if needed