SYNCRO-MAX Extra-Wide Polyurethane Timing Belts
SYNCRO-MAX (Extra-Wide) polyurethane timing belts are special extra-wide timing belts with a width of up to 500 mm. They are available in T10 profile and H imperial profile.
The base body is made of Kevlar tension member. The teeth and back of the belt are made of thermoplastic polyurethane, which has high dimensional stability and wear resistance. The open-ended belts can be jointed through heat in endless belts.

Belts Fields of Use
SYNCRO-MAX polyurethane timing belts are used in special areas where it is necessary to ensure completely accurate transport of products or materials using wide conveyor belts.
They are mainly used in conveyors, packaging machines, in the production of hygiene products, tires and in many other industrial fields.
Optional Belt Surface Layers
The choice of the surface layer depends on the type of machine, the ambient temperature, the size of the pulleys, etc. Specifying the surface layer is determined by the material and the thickness of the layer.
| Layer Name | Material | Layer Illustration |
|---|---|---|
| PAZ (NFT) - nylon fabric on teeth Low coefficient of friction |
Nylon | ![]() |
| PAR (NFB) - nylon fabric on back Surface protection |
Nylon | ![]() |
| PAZ + PAR (NFT + NFB) - fabric on teeth and back Low coefficient of friction and surface protection |
Nylon | ![]() |
The fabric on teeth and back can be combined with all other layers. A complete range of belt surface layers
Documents for Download
Question about the Category
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Belt Manufacturer Profile
Elatech, a Company of the SIT S.p.A. Group, is fully dedicated to the research, development and manufacture of polyurethane belts for industrial applications.
SIT belongs to a large industrial group that dates as far back as 1838. Today, thanks to over 50 years of specific experience in power transmission and a close-knit team of highly qualified professionals, the Group engages in constant technological innovation in order to offer the best application solutions in mechanical power drives.
Their research and development are based in Italy, as well as the group’s main production and logistics centre. The global contribution given to their customers success is made through their subsidiaries in three continents, which are based in Germany, France, Switzerland, Spain, United States, China and India.



