Goodly Belts for Industrial Motion
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Endless vulcanized belt or open belt cut to length: which should I order?

Update Time:2026/11/5

Direct answer: If you have a vulcanizing press, materials and trained operators on site, open belt cut to length gives you flexibility and a lower unit cost. If you do not, order the belt factory-vulcanized endless: the joint is made under controlled temperature and pressure and inspected before shipping, and your fitters only have to fit a ready ring.

L belt 600L-35 with PVC cover for conveying applications
Covered belts like 600L-35+3PVC carry product, so joint quality and a smooth surface matter from day one.

When open belt cut to length makes sense

  • You operate your own vulcanizing press and your crew splices belts regularly.
  • Belt lengths change often: different machine sizes or frequent width and length adjustments.
  • A splice kit for the specific belt type is available, and storage conditions for the uncured material are under control.
  • You want to hold one roll of belt in stock and cut every replacement to the length needed that day.
XL belt 160XL-20 with NR cover supplied as open length
Open lengths such as 160XL-20+3NR are cut to size and joined on site, or vulcanized endless at the factory on request.

When a factory-vulcanized endless belt wins

  • No press or trained splicing crew in your plant, and downtime is expensive.
  • The joint carries high tension or passes over small pulleys, where joint quality decides belt life.
  • You want every replacement belt identical, with the same joint position and quality each time.
  • The belt is small-pitch or narrow, where an on-site splice is harder to execute cleanly.
H belt 390H-10 prepared for vulcanizing
H-type belt 390H-10: carcass construction and thickness decide how demanding a splice is to execute.
FactorOpen belt cut to lengthFactory-vulcanized endless
Joint qualityDepends on on-site conditions and crew skillMade and inspected under controlled conditions
DowntimeSplicing time adds to the stopBelt arrives ready to fit
FlexibilityAny length from one stock rollEach length ordered separately
Unit costLower belt cost, higher labour and equipmentHigher belt cost, minimal labour
Best forPlants with splicing equipment and volumePlants without press access or with costly stops
Middle path: we can also supply open belt with the ends prepared (step or finger layout) so your on-site press only has to complete the cure, or factory-vulcanize a first belt so you keep a proven reference length.

Tell us which way you want to go

Email sales@goodlybelts.com with the belt type, required length and whether you splice on site, or use the enquiry form. We will quote open length, prepared ends or factory-vulcanized endless, whichever fits your plant.

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