|Usage:||Easy To Use||Color:||According To Your Requirement|
|Surface Treatment:||Painted||Type:||Bridge Form|
|MOQ:||50 TONS||Tolerance:||Standard Or According To Your Requirement|
|Formwork Design:||Boyoun Supply||Port:||Tianjin/Qingdao|
tunnel formwork components,
steel tunnel formwork
Tunnel lining trolley
There are 6m, 7.5m, 9m, 10.5m, 12m different specifications. Customers can choose it according to tunnel length and construction period. The lining trolley can be divided into side & roof arch type, fully round acerate-beam type, the bottom platform needle-beam type, fully round through type etc.
1. The trolley developed by Boyoun which is concentrated on commonality, humanity construction. Structure reliable, convenient operation, good tunnel surface etc.
2. The trolley widely used in highway, railway, water projects, hydraulic engineering, public projects, and defense industry projects.
3. The tunnel trolley which consist of formwork assembly, traveling device, portal-frame assembly, Principal and master-slave traveling device, lateral hydraulic oil cylinder, lateral support jack and portal-frame support jack etc.
- light weight;
- simple, strong and stable structure;
- moved, mounted and stripped easily;
- strong reusability;
- small deformation under force;
- adequate space under traveler and providing a big space for bars and formwork construction operation.