SPA 4250 Ld CONTI V ADVANCE
V-Belt
Low electrical conductivity – for compliance with requirements to ISO 1813.
Price without VAT: 1 152,10CZK
Price including VAT: 1 394,00CZK with VAT
Catalogue price excluding VAT:
1 175,00CZK
At supplier, we usually ship within 2 weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
Belt Parameters
Nominal length, datum length or working length of the belt. It is commonly denoted as Ld or Ld, and sometimes also as Lw or Lw.
Outside length of the belt. It is commonly denoted as La or La.
In the TYMA Product Catalogues you can find this material also described with the abbreviation CR.
Belt Description
SPA 4250 Ld CONTI V ADVANCE is a narrow V-belt amplified for transmitting high powers and speeds wrapped according to ISO 4184 (DIN 7753).
The belts are made of special fibre reinforced synthetic rubber compound and a reinforced low-stretch polyester tension member, which ensures increased power output and longer service life, higher impact resistance and transverse stiffness and high temperature and chemical resistance.
Belt Construction
- Fabric jacket
- Fiber-reinforced synthetic rubber
- Polyester tension member
Belt Fields of Use
The CONTI V ADVANCE wrapped heavy-duty V-belts were specially developed for high-performance drives in general engineering applications.
Typical application fields are compressors, fans, crushers, paper and chemical industry, cement works, mining and many other areas.
Belt Characteristics
- Over 40% greater performance than standard wrapped V-belts
- Narrower transmission design
- Higher efficiency, longer service life
- Improved length stability, reduced maintenance
- Use of standardized SPA pulleys
- Design L = L - constant tolerance of belts in the set, minimum extension
- Temperature resistance from −30 °C to +80 °C
- Antistatic properties according to ISO 1813
Belt Certification
- Factory Electrical Conductivity Certificate of Belts According to ISO 1813 and ISO 9563 (pdf, 104.90 kB)
- ContiTech Explanation of ATEX Certification (pdf, 11.96 kB)
Notice
General factory certificates are not sufficient for belts used in potentially explosive atmospheres.
If a test report according to ISO 1813 and ISO 9563 is required for the application, it is necessary to inform us of the request for delivery of belts including the certificate when ordering them (when ordering belts via Eshop, please write this request in the "Note" field before by sending the order). The certificate is issued by ContiTech after the test in the production plant.
Documents for Download
Dimensions and Parameters of CONTI-V ADVANCE V-Belts
TYMA CZ Data Sheets
Czech and English (PDF 357.57 kB)
Rubber Products Optional Services Price List
TYMA CZ Product Overview
Czech and English (PDF 500.38 kB)
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CONTI VX ADVANCE XPA V-Belts
Low electrical conductivity – for compliance with requirements to ISO 1813.
CONTI V SPA Narrow-Section V-Belts
SPA Taper Lock V-Belt Pulleys
Diameter Dm (mm): 63 - 900
Measuring Instruments
Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.
Belt Manufacturer Profile
Continental is the world’s largest specialist for rubber and plastics technology in the non-tire rubber sector. A division of Continental AG, the company develops and produces functional parts, components and systems for the automotive and other important industries.
ContiTech importance on immediate proximity to customers. ContiTech is active in 26 countries with 75 production sites and more than 40 R&D facilities and sales organizations. The customers around the world stand to profit: Greater safety. Higher efficiency. Closer proximity.
TYMA CZ, s.r.o., is the official distributor of Continental ContiTech Power Transmission Group.
