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
TypekW power up toOutput torque max.Static output torque max.Ratio for hard rock applicationRatio for EPB application
5.2975 - 250 KW125 kNm185 kNm21 - 3545 - 112
5.31200 - 300 kW175 kNm225 kNm18 - 4054 - 147
5.32300 - 400 kW280 kNm345 kNm29 - 4045 - 128
5.33350 kW300 kNm450 KNm 108
5.40670 kW3.000 kNm2.200 KNm 64

 

Planetary-gearboxes with integrated and supported output pinion
TypekW power up to Output torque max.Static output torque max.RatioModul on output pinion
3.2285 kW16,8 kNm25,2 kNm21 - 4512 - 14
3.2760 - 100 kW80 kNm91,5 kNm11216
3.32250 kW161 kNm241 kNm61 - 17725

 

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。