A state patent heavy-duty chain text conveyor belt rated to 480°C. Designed specifically for large-tonnage presses from 2500T to 10000T. Strong pull mechanism eliminates the conventional belt slipping problem, achieving smooth, reliable profile delivery every time.
The Chain Text Conveyor Belt is a registered state patent product — engineered and exclusively manufactured by Alumax International for large-tonnage extrusion press applications.
| Parameter | Specification A | Specification B |
|---|---|---|
| Teeth Space (Pitch) | 12.7mm | 15.87mm |
| Minimum Inner Arc | 300mm | 330mm |
| Belt Length | 11,000mm | |
| Belt Thickness | 10mm | |
| Belt Width | 80mm – 130mm | |
| Temperature Range | 480°C – 280°C | |
| Suitable Press Tonnage | 2500T – 10000T | |
| Felt Surface Effective Range | 5mm (to customer specification) | |
| Patent Status | State Patent Product | |
Specifically engineered for the heaviest aluminium extrusion presses where conventional belts fail to provide adequate pull force.
Rated to 480°C — handles the extreme temperature zone immediately after large-tonnage press exits with no performance degradation.
Chain tooth engagement eliminates the belt slipping problem common in conventional conveyor systems on high-tonnage lines.
Positive drive ensures profiles are delivered at a consistent, controlled speed — critical for accurate cut-to-length and minimal end waste.
Chain tooth engagement with the drive sprocket provides positive, slip-free drive — solving the most common failure mode of conventional felt belts on large presses.
Felt surface on the chain belt withstands temperatures up to 480°C — one of the highest ratings available for extrusion conveyor products.
Proprietary design protected by state patent — not available from other manufacturers. Guarantees authentic Alumax engineering and quality.
Felt surface effective range of 5mm can be customised to customer specifications for optimal profile protection.
| Feature | Alumax Chain Belt | Conventional Felt Belt |
|---|---|---|
| Drive Type | Positive chain drive (no slip) | Friction drive (slip-prone) |
| Max Temperature | 480°C | 600°C (PBO) / 500°C (Kevlar) |
| Press Tonnage | 2500T–10000T | All sizes (but may slip on large) |
| Slip Risk | None — tooth engagement | High on large presses |
| Profile Delivery | Consistent, smooth | Variable if slipping occurs |
| Patent | State patent protected | Standard product |
