In many Swiss industries, production and logistics processes run around the clock. Whether in mines, cement works, recycling plants, logistics companies or in the bulk goods industry, conveyor belts transport enormous quantities of material every day. To ensure that these systems function reliably, idlers and pulleys from Rubix play a central role.
Idlers ensure that the conveyor belt is guided stably, that heavy loads are distributed evenly and that the material is transported efficiently and safely. Without them, a continuous conveying process would hardly be possible.
High loads in continuous operation
The demands placed on idlers are therefore enormous. They must be able to withstand permanently high loads, while at the same time being exposed to dust, moisture, temperature fluctuations and aggressive environmental conditions.
Typical challenges are:
- high radial loads due to heavy bulk materials
- abrasive materials such as ore, sand or cement
- extreme environmental conditions in mines, quarries or harbour facilities
- continuous 24/7 operation with minimal maintenance windows
For this reason, idlers must have a particularly robust design, durable bearings, effective sealing systems and precise manufacturing.
Focus on efficiency and operational safety
High-quality idlers from Rubix make a significant contribution to reducing friction and extending the service life of conveyor systems. At the same time, they increase operational safety and reduce unplanned downtime.
An important role is played by:
- precisely mounted rollers for smooth running
- wear-resistant materials
- durable seals against dust and moisture
- optimised designs for low rolling resistance
In large conveyor systems in particular, even a small improvement in efficiency can have a significant impact on energy consumption and operating costs.
Maintenance and MRO as a success factor
In addition to the quality of the components, regular maintenance is also crucial. Worn idlers can lead to increased energy consumption, belt damage or unplanned downtime. Professional MRO management (maintenance, repair and operations) ensures that critical components are recognised and replaced at an early stage. Modern service concepts and condition monitoring help companies to ensure the long-term availability of their conveyor systems.
Particularly in industries with high material throughputs, the following applies: If idlers work reliably, the entire material flow remains in motion.
