The NERAK rubber block chain

Chains are central elements in mechanical engineering. they transmit forces, ensure movement and provide stability. even though they often work out of sight, they are indispensable for reliable processes. our answer to these requirements has been the nerak rubber block chain since 1987. it was developed from the start specifically for use in vertical conveying systems and has been continuously optimised. the result: a drive element that combines durability, smooth running and high operational safety.

Technical advantages of the NERAK rubber block chain

long service life – proven in continuous operation for decades
low wear – special material combination – almost no abrasion
quiet operation – smooth running even under high loads
low maintenance – hardly any readjustment or lubrication required
high operational safety – reliable even under continuous stress
reliable power transmission – precise and consistent running
proven technology – continuously developed since 1987

Low wear and low maintenance

The nerak rubber block chain is distinguished by its low-wear design, quiet operation and almost maintenance-free use. over decades, it has proven that it functions reliably even under high loads, thereby minimising downtime.

it has always been the heart of our conveying systems – robust, precise and dependable. it connects processes and generations of equipment. in this way, it is not just a component, but a crucial part of our corporate identity.
for almost four decades, the nerak rubber block chain has stood for quality and durability – and it remains our promise for the future.