New maintenance-free stainless steel chains

for the food processing, pharmaceuticals and automobile industries

The new b.dry precision chains are the ideal choice wherever relubrication is undesirable or not possible. They are hygienic and run completely dry: Thanks to the high-performance plastic friction bearings in their links, they need no lubrication of any kind, which also eliminates the need for relubrication. Made from a high-performance polymer, the sleeves are heavy-duty, low-friction and FDA-compliant. Contact with foodstuffs or hygiene products is safe. The stainless-steel bushes are thin-walled, seamless and ball-drifted. The CF base chain is made from austenitic stainless steel, making it highly resistant to aggressive media. The wear life of the b.dry chains is significantly longer than that of comparable chains: in test runs at iwis, it proved twice better in dry condition and as much as four times better with initial lubrication. In a dry state, the chains are free from paint wetting impairment substances (PWIS).