Compound Balanced Belt
The left-wound and right-wound spirals are fitted tightly together alternately and joined with
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 the belt can be used for processing under pressure.
- The belt can be used at high temperature.
- The belt can be used for textile products refining and cleaning process.
A4-10.5-5.7-2.6-2.3 A3-8.5-5.6-2.6-2.3 A: spiral Pitch B: Rod Pitch
A B C D A B C D C: Rod Diameter D: Spiral Diameter
Typical Specification of A4
Specification |
A4-11.7-6.5-3.0-2.6 |
A4-4.5-2.3-1.2-1.0 |
A4-10.5-5.7-2.6-2.3 |
A4-3.7-2.1-1.2-0.8 |
A4-9.0-5.0-2.3-2.0 |
A4-11.3-5.7-3.0-2.5 |
A4-7.2-4.0-1.8-1.6 |
A4-8.8-5.4-3.0-2.0 |
A4-6.5-3.8-1.8-1.4 |
A4-7-4.2-2.0-1.6 |
A4-5.5-2.8-1.4-1.2 |
A4-6.9-4-1.6-1.6 |
Typical Specification of A3
Specification |
A3-9.6-6.0-3.0-2.6 |
A3-5.8-4.2-2.0-1.6 |
A3-8.5-5.6-2.6-2.3 |
A3-4.4-3.0-1.6-1.2 |
A3-7.9-4.9-2.3-2.0 |
A3-3.7-2.3-1.2-1.0 |
A3-6.8-4.5-2.3-1.8 |
A3-3.3 2.7-1.2-0.8 |
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