New timing belt ERO Joint® HP Zylon®
Choose your ERO
Fast assembly, as strong as a welded joint
Since the first patent in 2014 we have continuously improved ERO Joint HP®.
We have created new versions: with polyamide textile, with antistatic textile, with integrated guide, as well as a version for the food industry.
We have also created tooling to facilitate assembly.
For this new version, we have again optimized the axes, we have modified the shape of the assembly teeth, we have optimized the whole manufacturing process to gain in quality, we have created cable jumps to improve the width cutting and above all we have replaced the original cables by Zylon® (the most performing polymer fiber in traction and bending).
Benefits:
ERO Joint HP® replaces any welded belt with ultra-fast assembly.
The Zylon version is even more efficient, more stable under heavy loads and more durable.
ERO Joint® HP is a patented mechanical splicing solution for polyurethane belts. A hinge pin with a single stainless steel rod is used to close the belt.
ERO Joint® HP is produced in 100 to 300 mm wide sheets, cut to width then welded to the base belt.
The belts are available with steel, aramid, HF or stainless steel cords, with all types of coating, machining and guiding systems.
The allowable tensile force and lifetime are similar to welded belts.
We can offer the production of finished belts as well as the supply of plates that can be welded to polyurethane belts of any brand (with the same fusion parameters as the belts).
Operating Data
| Manufacturing standard: | Polyurethane 90 shore A light grey |
| Cables: | A polymer cable wrapped around the pin in each tooth |
| Belts width: | All widths from 6 to 1800mm |
ERO Joint® HP Zylon®
Pitch available with Zylon cable: T10 - AT10 - AT10V - AT20
- Higher tensile modulus than Carbon and 3x higher tensile modulus than before
- 80% more tensile strength than Carbon and previous fiber
- No creep (Previous fiber has 4x less creep than kevlar)
- 30% more adhesion to our ERO Joint® HP PU
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Teeth:
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| Pins: from 2mm to 1,6mm Straight machined pins 65mm long (can be supplied to the width of the belt) |
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Slitting lines:
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Molds: New PU injection process → better quality
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Alternatives
Spiral seams
The mechanical spiral seams system is also very easy to assemble as ERO Joint® HP but its mechanical resistance is poor.
Pin Joint
The mechanical Pin Joint system is more difficult to assemble than ERO Joint® HP. The mechanical resistance is also lesser than ERO Joint® HP.
