Poly-V Belts and Pulleys
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Description
Poly-Vbelts feature longitudinal teeth with a trapezoidal cross-section. Thanks to their reduced thickness, these belts are very flexible and can work with very small pulley diameters.Poly-Vbelts can achieve a higher peripheral speed than V-belts.
Features
- Standard profiles: H – J – K – L – M
- Static Driving (ISO 1813)
- Temperature: -20/+80 °C
- Tension cable: Polyester
- Composition: Chloroprene
- For heavy-duty applications, available with aramid cables
Advantages
- Compact dimensions
- High Flexibility
- High peripheral speed
- High efficiency
- Low noise level
- Possibility of using flat pulleys, reducing the cost of the system
- High life cycle
SIT Poly-V Pulleys for mounting clamping bushings are designed and manufactured with extreme precision to ensure optimal service life and maximum performance of the transmission system.SIT Poly-V Pulleysare manufactured in accordance with ISO 1940.
Poly-V Elastic Belt
FLEXONIC® Poly-V Belts
Poly-V Flexonic®is an elastic belt that can be installed at fixed center distances.
Thanks to its elastic polyamide cord, the belt maintains tension throughout the system's service life. These elastic belts are fully compatible with all Poly-V pulleys.
Belt features
Standard profiles: H-J-K-L
Static conductivity (ISO 1813)
Temperature: -40/+80 °C
Tension member: polyamide
Body compound: chloroprene
Flexonic Poly-V Belts (0.08Mb)
Belt features
-Standard profiles: H-J-K-L-M
-Static conductivity (ISO 1813)
-Temperature: -20/+80 °C
-Tension member: polyester
-Body compound: chloroprene
Belts available with Aramid traction members for heavy-duty applications
CONVEYXONIC® Poly-V belts
Poly-V CONVEYXONIC® is an elastic belt that can be installed at a fixed center distance, specially designed for roller conveyor drives. Thanks to their 97% efficiency and no need for lubrication, these belts are a valid and more economical alternative to chains. With this type of belt, it is possible to drive up to a maximum of 50 rollers with one motor. Depending on the profile (J, K), they can handle loads from 300 kg to 2 tons. These elastic belts are fully compatible with all POLY-V pulleys.
Belt features
- Standard profiles available: J-K
- Static conductivity (ISO 1813)
- Temperature: -20/+80 °C
- Traction member: Polyamide PA 4.6 (Hutchinson® patent)
- Body composition: chloroprene
Conveyxonic Poly-V Belts(0.07Mb)
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