盾构机减速机

卓轮减速机在全球范围内为盾构机提供动力,这些盾构机用来在公路和铁路交通以及供水和废水设施施工中开凿隧道。

卓轮减速机在盾构机中作为主刀盘驱动装置、螺旋输送装置和管片升降架驱动装置。减速机是硬岩盾构机 、土压平衡盾构机和顶管机及其组合形式盾构机的核心部件。

  • 与传统驱动解决方案相比,设计紧凑度提升 30%
  • 驱动扭矩高达 3,000,000 Nm(标准产品)
  • 液压马达或电机驱动
  • 水冷系统满足连续使用工况
  • 集成制动器和过载离合器
  • 减速机、永磁同步电机(大于 400 kW)和变频器的整体电驱动解决方案
产品示例
Overview Zollern tunnel boring gearboxes

Overview Zollern tunnel boring gearboxes 

Hydraulic erector drive

Hydraulic erector drive 

Main gearbox with asynchronous-motor in the power range of 200 till 400 kW

Main gearbox with asynchronous-motor in the power range of 200 till 400 kW

Central drive for microtunneling with output torque upt tp 2.200 kNm

Central drive for microtunneling with output torque upt tp 2.200 kNm

compact main-gearbox with Zollern-syncronous motor in a power range of 200 till 250 kW

Compact main-gearbox with Zollern-syncronous motor in a power range of 200 till 250 kW

Hydraulic screw conveyor gearbox

Hydraulic screw conveyor gearbox 

Switch gearbox with ZOLLERN-syncronous motor, for changing geological conditions (hard rock, EPB, slurry) at a power range 200 kW till 400 kW

Switch gearbox with ZOLLERN-syncronous motor, for changing geological conditions (hard rock, EPB, slurry) at a power range 200 kW till 400 kW

技术参数

Plug-on planetary-gearboxes
Type kW power up to Output torque max. Static output torque max. Ratio for hard rock application Ratio for EPB application
5.29 75 - 250 KW 125 kNm 185 kNm 21 - 35 45 - 112
5.31 200 - 300 kW 175 kNm 225 kNm 18 - 40 54 - 147
5.32 300 - 400 kW 280 kNm 345 kNm 29 - 40 45 - 128
5.33 350 kW 300 kNm 450 KNm   108
5.40 670 kW 2.200 kNm 3.000 KNm   64

 

Planetary-gearboxes with integrated and supported output pinion
Type kW power up to  Output torque max. Static output torque max. Ratio Modul on output pinion
3.22 85 kW 16,8 kNm 25,2 kNm 21 - 45 12 - 14
3.27 60 - 100 kW 80 kNm 91,5 kNm 112 16
3.32 300 - 400 kW 280 kNm 345 kNm 61 - 177 25

 

维护理念

为了避免由于减速箱损坏而导致的高昂的停机成本,ZOLLERN专门为盾构机发展了一套维护理念.

应用

建筑机械:硬岩盾构机,隧道掘进机、土压平衡盾构机、顶管机、双模式和单模式盾构机。