徐工 複合式土壓平衡盾構機

複合式土壓平衡盾構機：精工級盾構裝備，鑄造城市建設新藍圖

擁有強勁的掘進速度性能

擁有優良的土壓平衡調節功能，有效保證開挖麵的穩定

控製地表隆陷值不超過+10/-30mm

確保在穿越鐵道和樁基群是地表隆陷值不超過±10mm

配有自動激光導向係統，具有控製掘進方向的穩定和靈活的轉向糾偏功能；

在開挖岩層軟硬不均的條件下，能夠保證掘進方向誤差不超過±10mm

配有液壓式可伸縮超挖刀，行程50mm，可用於曲線掘進和糾偏。

Composite Earth Pressure Balance Shield：Seiko-level shield equipment，Casting urban construction blueprint

Have Strong tunneling speed performance , and Excellent earth pressure balance adjustment function, which effectively ensures the stability of excavation face .

Controlling the surface subsidence value is not more than +10/-30mm

Ensure that the crossing of the railway and pile foundation is the surface subsidence value of not more than ±10mm

Equipped with automatic laser guiding system, it have the function of stability for controlling the driving direction and the function of flexible steering rectifying and correcting ;

Under the condition of soft and uneven excavation, it can guarantee that the heading error is not more than ±10mm

Equipped with hydraulic telescopic super dig cutters , which have 50mm stroke. It can be used for curve driving and rectification.