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BEN-THOMAS, China’s premier manufacturer of specialized steel structure production equipment, proudly introduces its latest innovation: the production Line for Bolts corrugated steel culvert pipe . This cutting-edge system is designed to meet the growing global demand for durable, cost-effective solutions in highway, railway, and water management infrastructure.

What is a production line for multi plate pipe arch assembly ？

The Multi-Plate Corrugated Pipe Production Line is a fully automated manufacturing system for producing high-strength corrugated steel plates that are assembled into large-diameter pipes, arches, or culverts on-site. These structures are widely used for bridges, tunnels, drainage systems, and underpasses due to their excellent load-bearing capacity and adaptability to various spans and shapes.

The production line consists of three key integrated components:

• Corrugation Profiling : High-precision metal forming technology shapes flat steel coils into deep corrugated plates , enhancing structural strength and flexibility.
• Punching (Hole Punching): Automated hydraulic punching stations create precise bolt holes along the plate edges, ensuring seamless and secure assembly during installation.
• Curving (Arc Bending): Advanced bending units curve the corrugated plates into arched segments, allowing for customized radii to form complete pipe or arch structures.

This turnkey solution enables efficient, high-volume production with minimal labor, producing plates that comply with international standards like AASHTO and ASTM.

Why Invest in a steel corrugated culvert pipes making machine ?

Investing in this production line offers significant advantages for manufacturers and contractors entering or expanding in the infrastructure sector :

• Cost Efficiency: On-site or local production eliminates high transportation costs for bulky pre-fabricated structures, reducing overall project expenses by up to 30-50%.
• Rapid Deployment: Assembled multi-plate structures can be installed quickly without heavy concrete pouring, shortening construction timelines and minimizing traffic disruptions.
• Durability and Versatility: Corrugated steel plates provide superior resistance to corrosion (with galvanization or polymer coatings), seismic activity, and heavy loads, making them ideal for challenging environments like mountainous regions or flood-prone areas.
• Market Growth Potential: With surging global infrastructure investments in roads, railways, and urban drainage—particularly in emerging markets—local production ensures competitive pricing, faster delivery, and compliance with regional standards.
• Sustainability: Steel is recyclable, and the lightweight design reduces material usage and carbon footprint compared to traditional concrete alternatives.

Successful applications of BEN-THOMAS equipment have already been seen in projects across Asia, Africa, and beyond, delivering reliable culverts and bridges that stand the test of time.

BEN-THOMAS continues to lead in providing complete, customized production solutions that empower businesses to capitalize on infrastructure opportunities worldwide.