Utility Tunnel

Precast Utility Tunnel Moulds

Integrated welded high-precision steel moulds ensure accurate dimensions and stable quality; high turnover rates reduce unit cost; customizable for single-cell, double-cell, or multi-cell sections, with options for embedded channels, lifting inserts, and spigot-and-socket joints to suit various designs; factory prefabrication significantly reduces site dust and noise, supporting low-carbon construction.

Box Culvert Trolley

Suitable for one-time integral pouring of sidewalls and roof slabs of cast-in-place utility tunnels, offering high structural rigidity and stable forming accuracy; self-propelled mechanized travel reduces labor input and improves efficiency; customizable for multi-cell specifications, with integrated operating platforms and guardrails for enhanced safety.

One-Side Support Formwork

Designed for tunnel ends, corners, or areas where tie-rods cannot be used, effectively solving one-side formwork support challenges; equipped with safety platforms for convenient and secure operation; ensures stable forming accuracy and controllable overall costs.