Experts' solutions for each and every application issue

DELTA® RANGE YOUR PROBLEM: WEAR (ELONGATION) My chain works in a dusty or abrasive environment. My chain elongates quickly. I would like it to last longer. OUR SOLUTION: DELTA® HR CHAINS The anti-wear chain for demanding applications • Unequalled hardness of the treated pins - even with big diameter - thanks to DELTA® thermochemical treatment invented and developed by SEDIS, allowing to reach hardness of 1800 HV. ▷ Remarkable resistance to abrasion and oxidation. • Coefficient of friction of DELTA® articulation lower than case hardened ones. ▷ Seizure postponed further. Comparison of a case hardened...

YOUR PROBLEM: LUBRICATION My chain works in a humid atmosphere. My chain operates in an environment where maintenance is difficult or even impossible. My maintenance costs are too high. I would like an environment-friendly chain. OUR SOLUTION: VERTE® CHAINS (“or Green chains”) All the power of SEDIS chains without the maintenance constraints A regular lubrication of chains guarantees their life time. However it is sometimes and for many reasons difficult to implement. The solution in a clean environment is the use of VERTE® chains, which operate without oil input, even in a humid atmosphere and...

DELTA® March 2015 – Photos : Olivier Frajman