Self-propelled invert trestles are professional equipment for realizing full invert construction and invert filling in railway and highway tunnels. They can reduce the interference between excavation, transportation and invert construction, provide a small working platform for invert construction, and meet the needs of one molding and rapid construction of invert concrete.

Product Advantage

Large span: can satisfy the continuous pouring of 12m and 24m arch suppression concrete at one time, which greatly improves the speed of invert construction.

High strength: can safely pass all types of construction vehicles weighing up to 60 tons

With its own power: can easily move forward, backward, left and right sideways, without any external power such as excavators and loaders.

All parts are hydraulic transmission, stable work, high reliability

Crawler Hydraulic Inverting Bridge Formwork

Inverted arch construction is a key process of construction efficiency and quality control. In order to reduce the interference of the inverting arch construction on the vehicle transportation in the tunnel, the new hydraulic crawler hydraulic inverting bridge formwork is adopted. The trestle is compact and realized. Quickly moving in place, reducing labor intensity, ensuring construction safety and improving construction efficiency.

For more details please visit www.kcxbridge.com