Multifunctional Tunnel Construction Steel Formwork Bolts Connection

The full name of this product is Tunnel Steel Formwork, with common other names including Tunnel Lining Steel Formwork, Tunnel Concrete Steel Mould, Trolley-Matched Steel Formwork, and Assembled Tunnel Steel Formwork. The core keywords cover Tunnel Steel Mould, Lining Steel Formwork, Custom Steel Formwork, Tunnel Construction Steel Formwork, and High-Strength Tunnel Formwork. Widely applicable to scenarios such as overseas project bidding, cross-border e-commerce display, international exhibition promotion, and technical cooperation negotiations, it is a core forming equipment for various tunnel constructions.

Two color options are available: standard color matching and custom color matching. The standard color matching uses red lead anti-rust paint as the primer and industrial gray (RAL 7035) or blue (RAL 5015) as the topcoat; if there are special needs, custom spray colors can be provided according to the customer's specified project CI color, RAL color card number, etc. The shape is divided into basic shape and special shape. The basic shape includes arc-shaped (for tunnel vault and arch waist) and straight plate (for tunnel side wall and invert); the special shape is a special-shaped part, specially adapted to special parts such as tunnel portal, variable section section, and intersection.

The product supports two core application modes: the assembly mode adopts split module splicing, suitable for small and medium-sized tunnels, special-shaped section tunnels, and construction projects with narrow sites; the trolley mode is divided into hydraulic trolley mode and mechanical trolley mode. Among them, the hydraulic trolley mode realizes fully automatic lifting, translation, and demoulding, suitable for large-section and long-distance tunnels with extremely high construction efficiency; the mechanical trolley mode adopts manual/electric adjustment, with moderate cost, suitable for projects in remote areas with unstable power supply.