It is very popular to transport small parts and heavy load for gratex weave belts, which is made of spiral wire and rods, it is very similar to balance weave belt but with differences, the spiral wire is weaved very tight, and the rod is straight wire, the left spiral wire and right spiral wire link tightly. Compared with balance weave belts, it has more stronger and strength construction with small open; So it is very suitable for small parts and heavy load duty. With the resistant high temperature material, it is very suitable for sintering, heat treating, brazing, annealing and glass furnace oven as wire mesh belts.
The left-wound and right wound spiral are alternately arranged and jointed with the straight rods. If the rod pitch is less than two-fold spiral pitch, the belts are called A2. If the rod pitch is equal to or greater than two-fold spiral pitch, the belts are called F2.
Specification
● Spiral pitch: 1.5* spiral wire
● Rod Pitch: 8mm-50.8mm
● Spiral wire 0.8mm-5mm
● Rod wire: 1.5mm-8mm
● Selvage options: welded, loop and bending
● The width of flat spiral belts over 6.5m
● Spiral pitch: 1.5* spiral wire
● Rod Pitch: 8mm-50.8mm
● Spiral wire 0.8mm-5mm
● Rod wire: 1.5mm-8mm
● Selvage options: welded, loop and bending
● The width of flat spiral belts over 6.5m
Advantages
The surface is flat, so that unstable items can be carried.
The allowable tension is high, so that heavy load can be carried.
The belts can be used at high temperature.
The belts can have tight mesh, they can carry small materials.
| Typical specification of F2 (nominal size) | Typical specification of A2 (nominal size) |
| Specification | Weight (kg/m2) | Specification | Weight (kg/m2) |
| F2 - 8.5 - 30 - 6.0 - 4.0 | 43.5 | A2 - 9 - 16 - 4.0 - 3.2 | 30.5 |
| F2 - 7.5 - 26 - 4.0 - 3.2 | 28.4 | A2 - 8 - 14 - 3.2 - 3.0 | 28.3 |
| F2 - 6.0 - 20 - 3.2 - 2.6 | 23.4 | A2 - 6 - 8 - 2.6 - 2.0 | 21.0 |
| F2 - 4.2 - 15 - 2.6 - 2.0 | 20.2 | A2 - 5 - 6 - 2.0 - 1.8 | 20.2 |
| F2 - 3.4 - 14 - 2.0 - 1.4 | 11.7 | A2 - 4 - 3 - 1.4 - 1.4 | 19.3 |
| F2 - 3.0 - 12 - 1.8 - 1.4 | 13.2 | | |
| F2 - 2.6 - 10 - 1.6 - 1.2 | 11.4 | | |
Product Tags:
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Food Grade Stainless Steel Gratex Belt Wire Mesh Conceyor Belt For Food Industry Images
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