徐工复合式土压平衡盾构机性能特点

复合式土压平衡盾构机复合式土压平衡盾构机：精工级盾构装备，铸造城市建设新蓝图拥有强劲的掘进速度性能拥有优良的土压平衡调节功能，有效保证开挖面的稳定控制地表隆陷值不超过+10/-30mm确保在穿越铁道和桩基群是地表隆陷值不超过±10mm配有自动激光导向系统，具有控制掘进方向的稳定和灵活的转向纠偏功能；在开挖岩层软硬不均的条件下，能够保证掘进方向误差不超过±10mm。

徐工复合式土压平衡盾构机

询底价

复合式土压平衡盾构机：精工级盾构装备，铸造城市建设新蓝图

拥有强劲的掘进速度性能

拥有优良的土压平衡调节功能，有效保证开挖面的稳定

控制地表隆陷值不超过+10/-30mm

确保在穿越铁道和桩基群是地表隆陷值不超过±10mm

配有自动激光导向系统，具有控制掘进方向的稳定和灵活的转向纠偏功能；

在开挖岩层软硬不均的条件下，能够保证掘进方向误差不超过±10mm

配有液压式可伸缩超挖刀，行程50mm，可用于曲线掘进和纠偏。

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.