Large Diameter Spiral Silo Forming Machine, Silo Making Machine 3-5m/Min
Product Overview
The Large Diameter Spiral Silo Forming Machine revolutionizes bulk material storage with its patented Lipp Dual-Seam Technology, enabling the construction of airtight, leak-proof silos from 4m to 40m in diameter. Designed for agriculture, biogas production, and industrial storage, this machine combines galvanized steel durability with automated spiral forming precision, delivering structures that withstand extreme weather, corrosive chemicals, and heavy loads for 20+ years.
Key Innovations:
- Self-Supporting Spiral Design: Eliminates welding/bolting for seamless, watertight structures.
- Material Versatility: Compatible with galvanized steel, Verinox composites, and specialty coatings.
- Energy-Efficient Operation: 27kW standard mode with 15kW eco-mode for remote site adaptability.
Why Choose Our Spiral Silo Forming Machine?
Precision Engineering & Scalable Solutions
Automated Spiral Forming Technology
This process allows stepless diameter adjustment from compact 4m farm silos to massive 40m industrial tanks, all while maintaining uniform wall thickness.
Lipp Dual-Seam System
- Double-Folded Edges: Steel bands are folded twice at 180°, creating a mechanical lock stronger than traditional welds.
- Airtight Performance: Passes EN 12285-1 pressure tests at 30mbar, preventing leaks of biogas, liquid manure, or volatile chemicals.
- Corrosion Resistance: Seamless design eliminates crevices where rust could form, ideal for coastal or acidic environments.
Cost-Efficient On-Site Assembly
Rapid Deployment
- Portable Components: Machine breaks down into 3 modules (≤4,000kg each) for easy transport to remote sites.
- Fast Installation: Build a 25m×15m silo in 15-20 days vs. 30+ days for bolted alternatives.
Energy-Saving Design
- 27kW Standard Mode: Full-speed operation for high-volume projects.
- 15kW Eco-Mode: Reduces power consumption by 44% for small-scale or off-grid installations.
Main Technical Parameters
| S/N |
Parameter Category |
Technical Specifications |
Description |
| 1 |
Model |
MDS-SM40 |
Standard model of spiral steel silo forming machine |
| 2 |
Processing Capacity |
1.5 mm ~ 4.3mm |
Compatible with stainless steel, clad steel, galvanized steel, carbon steel, etc. |
| 495mm |
Standard coil width |
| 3~5 m/min |
Automatically adjusted based on material thickness and silo diameter |
| 3 |
Structural Parameters |
≤40 m |
Single silo capacity up to 8000 m³ |
| ≤35 m |
Vertical precision error ≤0.1% |
| 350mm ~ 370mm |
Effective width |
| 40±5mm |
Double-seam interlocking technology (Lipp Double-Seam System) |
| 4 |
Material Compatibility |
Clad steel, Stainless steel (304/316), galvanized steel (AZ270), carbon steel, etc. |
Selected based on storage media (liquids/gases/granular materials) |
| Galvanized coating (≥275g/m²), SS304/316L stainless steel liner (optional) |
Enhanced corrosion resistance |
| 5 |
Power System |
27kW ~ 30kW |
Variable-frequency motor with stepless speed control |
| 6 |
Construction Efficiency |
5~30 days |
Duration depends on silo size and environmental conditions |
| Approx. 500m |
Continuous operation mode |
| 7 |
Environmental Adaptability |
-20℃ ~ +50℃ |
Special coatings available for extreme environments |
| Grade 8 |
Complies with international seismic standards |
| 8 |
Safety Standards |
CE, ISO 9001, EN 1090 |
Certified by EU and international quality standards |
Industry-Leading Applications
Agriculture: Store grains, liquid manure, and feed in airtight silos with RAL color customization to match farm aesthetics.
Biogas Systems: Safely store biogas using self-supporting PVDF membranes and pressureless gas accumulators (30-3,000m³ capacity).
Wastewater Treatment: Build corrosion-resistant tanks (50-8,000m³) for sewage sludge or landfill leachate with Lipp Diaphragm Covers to control odors.
Industrial Storage: Heavy-duty silos for cement, fly ash, or chemicals, customizable with 3,550kg load-bearing capacity and explosion-proof designs.
Why Partner With Us?
✅ 20+ Years of Expertise: Pioneers of spiral forming technology since 2005, trusted by clients in 10+ countries.
✅ Custom Solutions: OEM/ODM services for silo dimensions, coatings, and accessories (e.g., stirring systems, insulation).
✅ Comprehensive Support: 3D design modeling, 24/7 technical assistance, and 5-year warranty on core components.
✅ Competitive Pricing: Factory-direct rates from $35,000/set (FOB terms), with Alibaba Trade Assurance for secure transactions.
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