CROSS STABILIZED BASE BELT : CROSSRIGID ®
SR Composed by a mix of multi-ply synthetic carcass and suitable steel reinforcement to ensure high transversal stiffness for any kind of Fleobord applications, up to the heaviest.
They are provided only with moulded edges.
This cross stabilized base belt can be sold as indipendent product with the brand name CROSSRIGID®.
The sketch on the left shows the cross stabilized construction.
The transversal stiffness of CROSSRIGID® is not suitable for sealing applications unless supported over the whole belt width
with a suitable rigid structure; specific constructions are necessary for these special products to assure the static stability when
they stay only along the edges: SIG SpA designs and produces such a products with the brand name SEALTEX.
ST Designed for the heaviest applications where high elevation and/or conveying capacity are involved, it is composed by longitudinal steel cords with a special transversal steel reinforcement to assure the required stiffness. Full range is available from 1250 to 3500 KN/m; for the correct belt selection, please contact our technical dept.
The transversal stiffness of CROSSRIGID® is not suitable for sealing applications unless supported over the whole belt width
with a suitable rigid structure; specific constructions are necessary for these special products to assure the static stability when
they stay only along the edges: SIG SpA designs and produces such a products with the brand name SEALTEX.
| BELT WIDTH mm | CROSSRIGID® Styles (kN/m) Standard covers mm 5+3 | ||||
| 500/3 | 630/4 | 800/4 | 1000/5 | 1250/5 | |
| INDICATIVE BELT THICKNESS mm | |||||
| 800 | 14,0 | 15,0 | 16,0 | - | - |
| 1000 | 14,0 | 15,0 | 16,0 | 17,5 | 18,5 |
| 1200 | 15,0 | 16,0 | 17,0 | 18,5 | 19,5 |
| 1400 | 16,5 | 17,0 | 18,0 | 19,5 | 20,5 |
| 1600 | 17,0 | 18,0 | 19,0 | 20,5 | 21,5 |
| 1800 | 19,0 | 20,0 | 20,5 | 22,0 | 23,5 |
| MINIMUM SUGGESTED PULLEY DIAMETER (mm) | |||||
| Drive | 400 | 500 | 630 | 800 | 1000 |
| Return | 315 | 400 | 500 | 630 | 800 |
| Snub | 250 | 315 | 400 | 500 | 630 |
Standard production length: 200 m
Base belt can be provided with alternative rubber covers with reference to the specific application. On request, special productions with cleats and edges of the same rubber of base belt can be realized; please ask our sales dept to verify all details.
-ABRASION RESISTANT:
CL: Standard abrasion resistant
EC: Extra abrasion and tear resistant
-FIRE RESISTANT:
AG: Vegetable oil and animal greases resistant, self-extinguish and antistatic
BS: Self-extinguish and antistatic
-HEAT RESISTANT:
CX: Heat resistant up to 130 °C with peaks of 150 °C
-OIL RESISTANT:
OM: Vegetable oil and animal greases resistant
OH: Mineral oil resistant
