Features

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• Scientific design makes the roof and side wall surface smooth after second time lining,
• Optimized mechanic design makes reduce the steel cost of the the formwork and save the construction cost,
• Standard production: full usage of standard parts,develop university of the formwork,makes the tunnel formwork to be reused more times.
• Aumotical design of the formwork reduces the labor cost,highly improves the working efficiency and makes the construction more safe.
• Modernized factory and Certificate of patent

Specification

• All kinds of railed tunnel trolly,road tunnel formwork available,
• Customized available,
• Length 6m,9m,10m,12m and customized.

Features

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Retractable Tunnel Formwork Features in this project

• The retractable tunnel formwork in this project is for expressway emergency lane ,
• When working, it can automatically, quickly assembled to tunnel formworks by extension connecting mechanism,
• – When it does not work, it can retract by flexible connecting mechanism without affecting the formwork walking in the tunnel,
• So this tunnel formwork is able to effectively improve the lining speed, quality and reduce labor intensity.
• Modernized factory and Certificate of patent

Specification

Customized Tunnel Formwork System is available.

The Project introduction:

• This Expressway Project is conducted by China Railway Burean Group.
• Total expressway length is 15.5km,the designed driving speed 100km/h and integral subgrade width 33.5m,
• Two tunnels are built, left tunnel length 5181m, right tunnel length 5120m.

Features

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Features and advatages of our Railed tunnel trolly,tunnel formwork system

• Scientific design makes the roof and side wall surface smooth after second time lining,
• Optimized mechanic design makes reduce the steel cost of the the formwork and save the construction cost,
• Standard production: full usage of standard parts,develop university of the formwork,makes the tunnel formwork to be reused more times.
• Aumotical design of the formwork reduces the labor cost,highly improves the working efficiency and makes the construction more safe.
• Modernized factory and Certificate of patent

Specification

• All kinds of railed tunnel trolly,road tunnel formwork available,
• Customized available,
• Length 6m,9m,10m,12m and customized.

Features

×

• Scientific design makes the roof and side wall surface smooth after second time lining,
• Optimized mechanic design makes reduce the steel cost of the the formwork and save the construction cost,
• Standard production: full usage of standard parts,develop university of the formwork,makes the tunnel formwork to be reused more times.
• Aumotical design of the formwork reduces the labor cost,highly improves the working efficiency and makes the construction more safe.
• Modernized factory and Certificate of patent

Specification

• All kinds of tunnel trolly,road tunnel formwork available,
• Customized available,