Non-Propelled Cutter Head Dredging Machine (CSD 350)
Qingzhou Yongsheng Dredging Equipment Co., Ltd.- Type：Dredger
- Certification：ISO 9001,CE,BV,Zc,CCS
- Water Flow：3000m3,H
- Dredging Depth：15m
- Engine：Weichai,Cummins,Jichai
- Patent No. of Structure：Zl 2012 2 0301711.9
Base Info
- Model NO.：CSD 350
- Patent No.of Color：Zl 2013 3 0428530.2
- Control System：PLC System
- Pump：Warm Technology
- Mining Object：Sand, Mud, Silt, Sludge, Slush, Salt, Iron, Gold
- Transport Package：Nude
- Specification：CE, ISO9001, ZC, CCS, BV, Patent No.
- Trademark：yongsheng
- Origin：Qingzhou City, Shandong Province, China
- HS Code：89051000
- Production Capacity：20 Sets
Description
| No. | Item | Specification |
| 1 | Total Length (with ladder raised) approx | 35m |
| 2 | Length over pontoons | 25.00m |
| 3 | Breadth | 7.2m |
| 4 | Depth | 1.90m |
| 5 | Main pontoon | 18.00m × 3.50m × 1.90m |
| 6 | Side pontoon | 25.00m × 1.850m × 1.90m |
| 7 | Mean draught with full bunkers approx | 1.3m |
| 8 | Maximum standard dredging depth | 14.00m |
| 9 | Dredge pump water flow capacity | 3000m3/h |
| 10 | Standard discharge distance | 1500m |
| 11 | Cut Width @ Maximum digging depth | 35m |
| 12 | Cut Width @ Minimum digging depth | 44m |
2. Marine Diesel Engine to drive dredger pump
| Item | Main Diesel Engine |
| Manufacturers | JICHAI ENGINE |
| Model | 8190ZLCZ-R |
| Continuous Power | 720kw@1450rpm |
| Amount | 1 Set |
| Item | Main Diesel Engine |
| Manufacturers | WEICHAI |
| Model | ZCW-6160 |
| Continuous Power | 270kw@1000pm |
| Amount | 1 Set |
3. Dredge Pump
| Item | Parameters | Note |
| Made | Warman Technology, Australia | SHIJIAZHUANG PUMP GROUP |
| Type | 350G-H | Professional Dredge Pump |
| Capacity | 3000m3/h | |
| Head | 65 m | |
| Speed | 400_550 r/min | |
| Efficiency | 74_78% | |
| NpSHr | small than 4.5 m | |
| Pump Suction Diameter | 400 mm | |
| Pump discharge Diameter | 350 mm | |
| Max.Diameter of Flowed Partice | 201 mm | |
| Solid Capacity | 450m³/h | Count 15% solid |