culvert moulds
https://www.sn-precastmould.com/products/moulds-for-box-culverts-utility-tunnel.html
Structural & Configuration Types
By Mold Configuration: Horizontal-type molds (laid flat) and Vertical-type molds (standing casting).
By Chamber Quantity: Single-chamber, Double-chamber, Multi-chamber (3+ chambers).
Special Components: Ventilation openings, access shafts, integrated wall panel or top slab elements, custom chamber dividers.
Features & Advantages
Fully automatic hydraulic mold opening/closing system for faster turnover and reduced labor.
Integrated vibration mechanism to ensure proper compaction and smooth finish.
Premium sealing performance with silicone gaskets and tight joint alignment to prevent leakage of cement slurry or ground water ingress.
Stationary casting process with stable base & guided sliding outer mould for precision alignment.
Automated box culvert mould production line capable of continuous operation, optimizing throughput and reducing amortization costs.
Precise mould manufacture with all components produced with ±2 mm tolerance.
Size range of moulds from 1 m to 4 m, custom sizes beyond that available on request.
Durable steel material that under normal use achieves multiple casting cycles, providing excellent lifecycle cost savings.
Typical lead time from order confirmation to delivery is ~1 month.
