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A4, A3 Type (Compound Balanced Belt) |
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The left-wound and right-wound spiral are fitted tightly together alternately and jointed with the straight rods. A4 uses 4 rods for one spiral to joint. A3 uses 3 rods for one spiral to joint.
Advantages
Since the surface is flat and smooth, the belts can carry small items and unstable products.
The allowable tension is high, so that heavy load can be transported.
The belt strength against pressure is high, so that the belt can be used for processing under pressure.
The belts can be used for textile products refining and cleaning process.
The belts can be used at high temperature.
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Typical specification of A4 (nominal size) |
Typical specification of A3 (nominal size) |
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Specification |
Weight (kg/m2) |
Specification |
Weight (kg/m2) |
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A4 - 11.7 - 6.5 - 3.0 - 2.6 |
40.1 |
A3 - 9.6 - 6 - 3.0 - 2.6 |
40 |
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A4 - 10.5 - 5.7 - 2.6 - 2.3 |
35.0 |
A3 - 8.5 - 5.6 - 2.6 - 2.3 |
33.8 |
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A4 - 9 - 5 - 2.3 - 2.0 |
30.8 |
A3 - 7.9 - 4.9 - 2.3 - 2.0 |
28.1 |
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A4 - 7.2 - 4.2 - 2.0 - 1.6 |
25.2 |
A3 - 6.8 - 4.5 - 2.3 - 1.8 |
27.8 |
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A4 - 6.2 - 3.7 - 1.8 - 1.4 |
22.7 |
A3 - 5.8 - 4.2 - 2.0 - 1.6 |
24.3 |
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A4 - 5.5 - 3.1 - 1.6 - 1.2 |
19.6 |
A3 - 4.4 - 3.0 - 1.6 - 1.2 |
19.5 |
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A4 - 4.5 - 2.3 - 1.2 - 1.0 |
16.5 |
A3 - 3.7 - 2.3 - 1.2 - 1.0 |
15.8 |
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A4 - 3.7 - 2.1 - 1.2 - 0.8 |
14.0 |
A3 - 3.3 - 2.7 - 1.2 - 0.8 |
11.0 |
English
Thai
The left-wound and right-wound spiral are fitted tightly together alternately and jointed with the straight rods. A4 uses 4 rods for one spiral to joint. A3 uses 3 rods for one spiral to joint.