CONTI SYNCHROFORCE CXA Timing Belts
CONTI SYNCHROFORCE CXA reinforced timing belts in HTD, STD, and CTD profiles are designed for the highest torque transmission. They are antistatic in accordance with ISO 9563.
The N-DURO compound provides an exceptional component adhesion and ensures the highest level of wear resistance and performance. The belts also offer high tear resistance.
Their successors in the ContiTech portfolio are the new-generation CONTI SYNCHROFORCE ADVANCE PRO series belts.
Antistatic – for compliance with requirements to ISO 9563.
The trendsetters with less polycyclic aromatic hydrocarbons (PAH) for clean operation and protection of persons in case of long-term contact with the belt.
Antistatic – for compliance with requirements to ISO 9563.
The trendsetters with less polycyclic aromatic hydrocarbons (PAH) for clean operation and protection of persons in case of long-term contact with the belt.
Antistatic – for compliance with requirements to ISO 9563.
The trendsetters with less polycyclic aromatic hydrocarbons (PAH) for clean operation and protection of persons in case of long-term contact with the belt.
Antistatic – for compliance with requirements to ISO 9563.
The trendsetters with less polycyclic aromatic hydrocarbons (PAH) for clean operation and protection of persons in case of long-term contact with the belt.
New EPDM Generation of CONTI SYNCHROFORCE Belts Replacing Chloroprene Rubber (CR) Belts
Production of the CONTI SYNCHROFORCE CXA belts in HTD, STD, and CTD profiles with pitches of 8 and 14 mm was discontinued at the end of 2025. Items currently in stock will continue to be available in our online store while supplies last.
The new CONTI SYNCHROFORCE ADVANCE PRO belts retain exactly the same dimensions (pitch, length, and profile) as their predecessors and can therefore replace them smoothly and without concern.
This represents a major technological step forward, delivering significant improvements in key performance characteristics of drive belts – higher temperature resistance, longer service life, reduced environmental impact, and cleaner operation.
Belt Construction
- Polyamide fabric
- Synthetic rubber teeth
- Aramid-cord tension member
- Synthetic rubber backing
Typical Applications
The CONTI SYNCHROFORCE CXA timing belts are used in all areas of mechanical engineering, especially in demanding, high torque drives.
They are typically used in machine tools, presses, textile machines, printing machines, and many others.
Properties
- High transmission power and long life
- Antistatic in accordance with ISO 9563
- Suitable for tropical climates
- Temperature range depending on application, from −20 °C to +100 °C
- With less content of polycyclic aromatic hydrocarbons (PAH) for clean operation and protection of persons in case of long-term contact with the belt
Belt Code Description
Example:
HTD 8M-1200-20 CONTI SYNCHROFORCE CXA (CR)
| Code Part | Description |
|---|---|
| HTD |
Timing belt profile |
| 8M |
Timing belt tooth pitch in mm |
| 1200 |
Belt length in mm |
| 20 |
Belt width in mm |
| CONTI SYNCHROFORCE CXA |
Belt type |
| CR |
Belt material |
Certificates
- 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 SYNCHROFORCE CXA Timing Belts
TYMA CZ Data Sheets
Czech and English (PDF 635.77 kB)
CONTI SYNCHROFORCE CXP and CXA
ContiTech Product Overview
Czech and English (PDF 543.25 kB)
Related Products
HTD Standard Pilot Bore Timing Pulleys
HTD pilot bore timing pulleys – 3M, 5M, 8M, 14M standard for all timing belts HTD and RPP.
HTD Taper Lock Timing Pulleys
HTD taper bore timing pulleys – 5M, 8M, 14M for all timing belts HTD a RPP.
Measuring Instruments for Belt and Chain Drives
Our professional-quality special tools and measuring instruments will assist you in maintaining and fitting drive components.
Belt Manufacturer Profile
Continental ContiTech is a global technology company focused on the development and manufacture of industrial solutions for power transmission, material handling, and other key areas of modern industry. It is an important partner across a wide range of industrial sectors – from the automotive industry and rail vehicles to aviation and industrial machinery.
ContiTech is a part of the Continental AG group, which, with dozens of production sites and tens of thousands of employees worldwide, ranks among the largest European industrial companies.
We are an authorized distributor and a preferred partner of Continental ContiTech Industrial Solutions within the Partner of Choice program.
Related Articles
ContiTech Timing Belts: the New EPDM Generation Is Coming
Key features will improve significantly, starting with the standard belts. Under CONTINUITY, the belts will be renamed and carry new markings.
Continental CONTINUITY
The new ContiTech industrial belt names will replace many of the well-known and long-established product line names on the market.
New CONTI SYNCHROFORCE CXP and CXA Belts with Less PAH
ContiTech has developed new transmission belts for trouble-free operation with less polycyclic aromatic hydrocarbons (PAH).