Manual Spiral Duct Machines | Small workshops, low-volume production | Sheet thickness: 0.5–1.5mm (manual adjustment) Air leakage: ≥0.5% (no ISO compliance) | Low cost, minimal maintenance requirements | Slow production, inconsistent quality, manual labor-heavy |
Semi-Automatic Duct Machines | Medium-scale production, moderate customization | Sheet thickness: 0.4–1.2mm (ISO 3801) Air leakage: ≤0.3% (ISO 9053) Speed: 10–20m/min | Moderate cost, partial automation | Requires operator input, limited precision ▲ (vs Manual) |
Industry Standard Fully Automatic Machines | Large-scale industrial production | Sheet thickness: 0.6–1.5mm (ISO 3801) Air leakage: ≤0.2% (ISO 9053) Speed: 30–50m/min Tube diameter tolerance: ±1.0mm (EN 1096) | High output, reliable performance | High upfront cost, limited customization |
Our Base Model | Mid-to-large scale duct production | Sheet thickness: 0.4–1.2mm (ISO 3801) ▲ (wider range) Air leakage: ≤0.15% (ISO 9053) ▲ (25% better than Industry Standard) Speed: 35–60m/min ▲ (faster) Tube diameter tolerance: ±0.8mm (EN 1096) ▲ | Enhanced precision, cost-effective upgrade from Industry Standard | Slightly higher price than Industry Standard |
Our Advanced Model | High-precision HVAC systems, critical airflow applications | Sheet thickness: 0.4–1.2mm (ISO 3801) Air leakage: ≤0.1% (ISO 9053) ▲ (33% better than Base) Speed: 40–70m/min ▲ Tube diameter tolerance: ±0.5mm (EN 1096) ▲ Customizable cooling systems | Industry-leading accuracy, ultra-low air leakage ▲ (vs Base), high-speed production | Premium pricing, requires skilled operators |
Custom-Made Duct Machines | Specialty projects (e.g., aerospace, high-pressure systems) | Custom sheet thickness ranges (e.g., 0.3–2.0mm) Customized air tightness (e.g., ≤0.05% for extreme applications) | Fully tailored to unique specifications | High cost, long lead times, limited scalability |