The Cross River Rail Project in Brisbane is a pivotal infrastructure development aimed at upgrading the city’s rail network to meet growing demand and improve transport capacity. With its origins dating back to 2010, the project has evolved through several stages, ultimately replacing earlier proposals like the BaT Tunnel. The project involves a 10.2 km rail line, with 5.9 km of twin tunnels running under the Brisbane River and the city center. It will feature new underground stations at Boggo Road, Woolloongabba, Albert Street, and Roma Street, transforming Brisbane’s public transportation network.For this project, Unicrane has supplied 9 sets of universal ring molds (OD 6.93m x 1.7m x 0.28m, 7p/r). These molds are essential for producing the high-quality tunnel segments needed for the construction of the twin tunnels, ensuring their durability and structural integrity to support the city's future growth and transportation needs. The Cross River Rail project, which began construction in September 2017, is a key step toward modernizing Brisbane's infrastructure and supporting its expanding population.

The Gudauri Tunnel is a key part of the Kvesheti-Kobi (KK) Highway project, a major infrastructure initiative designed to improve the connection between the northern and southern regions of Georgia. Spanning 8.86 kilometers, the Gudauri Tunnel is the largest single infrastructure project in the country and a vital component of Georgia's North-South Corridor. The tunnel aims to enhance road safety, reduce travel times, and improve the overall efficiency of the country's transportation system.For this project, Unicrane has supplied 4 sets of universal ring molds (OD 14.4m x 2m x 0.5m, 10p/r) for this monumental project. These molds are essential for the production of the large-diameter tunnel segments required for the construction of the Gudauri Tunnel. The tunnel, which reaches a maximum depth of over 1,100 meters, will be constructed using advanced tunnel boring machine (TBM) technology. This project is not only a significant milestone for Georgia’s infrastructure development but also an example of cutting-edge tunneling technology in large-scale projects.

The Central Kowloon Route Central Tunnel is a pivotal part of Hong Kong's Route 6, designed to provide a high-speed east-west express link to alleviate severe traffic congestion in central Kowloon. Approved in 2016 and construction commencing in 2017, this 2.8-kilometer dual 3-lane tunnel will connect the Yau Ma Tei Interchange in West Kowloon to the Kai Tak Development and Kowloon Bay area. The tunnel is expected to significantly reduce peak hour travel times, cutting the journey between West Kowloon and Kowloon Bay from 30 minutes to just about 5 minutes upon its anticipated completion in 2025.For this project, Unicrane has supplied 2 sets of universal ring molds (OD 6.83m x 1.5m x 0.33m, 7p/r) for this critical project. These molds play a vital role in the production of the tunnel segments that will form the backbone of this underground expressway. Given the complexity of the project, which involves challenging geology and a densely populated area, these high-quality molds are integral to ensuring the tunnel’s construction meets safety, precision, and durability standards while minimizing disruptions to the surrounding infrastructure.

Client:China Railway Tunnel Stock Co., LtdYear/ Month:2021/09Specification of Segment Ring:Φ13.6×0.55T×2L (9P/R)Type of mould:Standard Ring 1 Set(s)Vibration Method:Pneumatic vibrator

Client:Shanghai Chengjian Tunnel Equipment Technology Development Co. LTDYear/ Month:2021/09Specification of Segment Ring:Φ13.6×0.55T×2L (9P/R)Type of mould:Standard Ring 1 Set(s)Vibration Method:Pneumatic vibrator