HS Engenharia is the master dealer of FlexPly composite springs for South America and Africa — high-performance springs for conveyors, feeders and vibrating screens, manufactured by Composiflex (Erie, USA).
FlexPly® springs are composite springs in fiberglass (E-glass/epoxy) and carbon fiber. Used in the drive systems of conveyors, feeders and vibrating screens, they work in flexion at the equipment's natural frequency — ensuring maximum amplitude and the highest material transfer rate.
Any operation with conveyors or vibrating screens.
Flexion drive at the natural frequency, with maximum amplitude and material transfer.
Constant, uniform feeding with low maintenance and long service life.
Efficient separation and classification on high-volume lines.
HS Engenharia is the master dealer of FlexPly® composite springs, manufactured by Composiflex (Erie, USA), for all of South America and Africa. Technical support, replacement and service in Portuguese, English and Spanish.
Laminate properties in spring configuration (Spring Layup, 6.35 mm). Source: Composiflex.
| Mechanical property | 23 °C | 71 °C | Standard |
|---|---|---|---|
| Flexural strength | 800 MPa | 745 MPa | ASTM D790 |
| Flexural modulus | 30.1 GPa | 29.7 GPa | ASTM D790 |
| Tensile strength | 651 MPa | 554 MPa | ASTM D3039 |
| Compressive strength | 600 MPa | 451 MPa | ASTM D3410 |
Official technical documents from Composiflex, manufacturer of FlexPly® springs.
HS Engenharia is the exclusive master dealer of FlexPly springs, manufactured by Composiflex (Erie, USA), for South America and Africa.
Yes. FlexPly springs are a direct replacement for CYPLY 1002 springs, with industry-leading fatigue resistance.
In the drive systems of conveyors, feeders and vibrating screens, working in flexion at the equipment's natural frequency.
Fiberglass (E-glass/epoxy) and carbon fiber, depending on the application.