All Tunnel Liner Plates have a covering width of 460mm (along the centre line of the tunnel). Two plate lengths of 300pi-mm and 400pi-mm enable diameters ranging from 1,300mm to 8,000mm in increments of 100mm diameter.
All Tunnel Liner Plates have a covering width of 460mm (along the centre line of the tunnel). Two plate lengths of 300pi-mm and 400pi-mm enable diameters ranging from 1,300mm to 8,000mm in increments of 100mm diameter.
Many shapes and sizes are available for horizontal or vertical installation
Individual plates can be carried by a single person, ideal for challenging locations
A cost effective solution for the rehabilitation of failing structures
Once securely grouted into place, all underground work can be carried out safely within the assembled shell
With only two basic parts (plates and fasteners) no special skills are required for assembly
Highway Construction 
Mine Projection 
Municipal Engineering 
Irrigation Engineering 
Railway Construction Projection 
Other Application 
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