Product Overview
The SM50 Spiral Silo Forming Production Line is a high-standard production line designed for manufacturing medium to large-scale spiral steel silos. It is particularly suited for applications demanding higher requirements in silo diameter, plate thickness, and structural strength. The equipment offers distinct advantages in forming capability and application range, making it a crucial choice for steel silo manufacturers seeking to expand their product specifications.
The three core components-decoiler, forming machine, and bending machine-feature a modular design with coordinated operation and heavy-duty compatibility. The integrated production line achieves fully automated processing from unwinding thick coils and arc forming to spiral interlocking, eliminating traditional pain points in heavy silo fabrication such as high labor dependency, precision deficiencies, and prolonged lead times. It meets the demands for large-scale, high-standard production of heavy-duty silos.
Core Capabilities
1. The SM50 equipment processes material thicknesses ranging from 2.5–5mm, reliably performing spiral forming and bending operations on thicker steel plates.
2. When using 625mm-wide strip material, the effective forming width is approximately 470–480mm, achieving high material utilization and reducing per-silo manufacturing costs.
3. This model is suitable for manufacturing spiral steel silos with diameters ranging from 9 to 30 meters. Forming and bending speeds reach approximately 3–5 meters per minute, balancing production efficiency and structural reliability while ensuring forming precision.
Core Equipment
Decoiler
The SM50 uncoiler overcomes technical challenges in heavy-duty load-bearing and precise feeding, accommodating thick coils ranging from 2.5 to 5mm in thickness. It reliably handles continuous uncoiling demands for large-weight, heavy-gauge coils.
Spiral Forming Machine
The SM50 forming machine addresses the arc requirements of large-diameter silos (9-30m) and the forming characteristics of heavy plates (2.5-5mm thick). Featuring a heavy-duty forming structure design, it resolves industry pain points such as the difficulty of forming heavy plates, uneven arcs, and susceptibility to cracking.
Bending Machine
The SM50 Bending Machine achieves tight interlocking of 2.5-5mm thick heavy plates, ensuring load-bearing capacity and sealing integrity for large-diameter, heavy-duty silos. It meets the long-term storage requirements for high-density, highly corrosive materials in heavy-duty silos.
Scope of Application
The SM50 Spiral Silo Forming Production Line is primarily designed for the high-end manufacturing of ultra-large diameter, heavy-duty spiral steel silos, specifically including:
Large-scale Chemical Storage
Manufactures chemical raw material silos and wastewater storage tanks with diameters ranging from 9 to 30 meters. Compatible with 2.5-5mm thick heavy-duty corrosion-resistant plates, it employs multi-layer bending processes to meet the long-term sealed storage requirements for highly corrosive, high-density chemical raw materials.
01
Large-scale Mining & Construction Materials
Production of large mineral powder silos, clinker silos, and fly ash silos. Designed to withstand load-bearing requirements for high-density material storage, addressing bulk material storage challenges in major mining operations and construction material bases.
02
National Grain Reserves
Constructing ultra-large-diameter grain storage silos for long-term bulk grain and oilseed storage. High airtightness and structural strength ensure grain preservation safety, meeting stringent national reserve facility standards.
03
Premium Customized Storage Solutions
roviding tailored manufacturing for various oversized, heavy-duty silo structures. Flexibly adjusting silo diameter and plate thickness per client specifications to fulfill high-end storage requirements across diverse industries.
04
Company Profile
After decades of dedicated development, Henan Kushun Machinery Equipment Co., Ltd. has grown into a modern enterprise specializing in the R&D and manufacturing of steel silo equipment, cultivating a highly skilled technical team. Since successfully developing the first SM40-type silo rolling equipment, the company has continuously innovated, launching the SM50-type and SM60-type large-scale steel silo rolling equipment in 2017 and 2020 respectively, setting new industry benchmarks. Our core business encompasses the SM30-SM60 series of spiral steel silo equipment, design and manufacturing of lime kiln equipment, and CNC cutting of riveted and welded steel plates. Contact us to learn more about our products and projects. We look forward to working with you!
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