- Pump unit
- 2016-10-30 13:05
- This is the sand pump,it is used in all kinds of dredger,the workload is 676m³per hour,the power is 75kw,the delive
- Hydraulic gearbox
- 2016-10-24 07:21
- The hydraulic gearbox is used for the hydraulic cutter dredger ,the usage is make the motor working in the proper speed