| 1. Manufacturer and supplier for 20 inch cutter suction dredging vessel/Jin Meng Dredging vessel /NEW dredging vessel in stock/delivery time 30 days |
| Instllation and dredging vessel tested in the working place |
1). Dredging vessel pontoon information Water flow 3500 m3/h Solid sand capacity 700 cbm/h Max. dredging depth 15 m Discharge distance 1500 m Average draught 1.7m Dia.discharge/ suction pipe 450/600 mm 18/24inch LOA 36m cutter head length is included Dredger after assembly 27*8.5*2.5m Length* width* depth Engine room pontoon 15.4*3.5*2.5m Length* width* depth 1 pc Side pontoon 24*2.5*2.5m Length* width* depth 2 pcs
Structure Can be dismantle and assemble at working place |
2). Main engine and auxiliary engine information Two models of diesel engine can be selected on dredging vessel, which as Cummins engine or DEUTZ MAN-MWM engine, there is after-sale services all over the world for Cummins engine, while it has higher requirement on diesel oil and engine oil; NO after-sale service for DEUTZ MAN-MWM engine overseas, which it is easily for maintaining and repairing, spares are cheap can be selected with dredger. a. Cummins engine on dredger are as below: Main engine power&type 895KW/1218HP Cummins engine KTA38-M2; 1set Auxiliary engine power 298KW/406HP Cummins engine NTA855-M; 1set Total power 1193KW/1624HP b. or DEUTZ MAN-MWM engine are as below Main engine power&type 920KW/1251HP MAN-MWM engine TBD620V8, 1set Auxiliary engine power 296KW/402HP MAN-MWM engine TBD234V8, 1set
Total power 1216KW/1653HP |
| 2. Company profile/workshop/factory/office |
| 3. Operational cabin/PLC SIEMENS controlling system for 18 inch cutter suction dredging vessel, with air-conditioner and lighting system |
| 4. Technical specificaitons for cutter head of 18 inch cutter suction dredging vessel |
4). Cutter specifications Cutter diameter 1700mm with replaceable teeth According to water flow of the dredging pump, we calculate the diameter of the cut head; only the best cutter head diameter can provide the best capacity of the sand. Cutter type Crown-like Cooling system Water cooling Cutter speed in rpm 10/20/30R/min Motor power 170KW/231HP Motor quantity 3 pc Cutter teeth quantity 35pcs Cutter teeth material ZGMn13 Cutter blade quantity 5 pcs
Cutter blade material ZGMn13 |
| 5. Hydraulic winch with Italy motor for the 18 inch cutter suction dredging vessel |
Technical specifications for hydraulic winch of 18 inch cutter suction dredging vessel Hydraulic winch 100 KN/SET Hydraulic cutter power 170 KW Hydraulic valve REXROTH Controlling system PLC Simons Hydraulic pump VICKERS Diameter spud cylinder 160 mm
Emergency generator power 24 GF Cummins |
| 6. Diesel engine on the 18 inch cutter suction dredging vessel |
Diesel oil consuming/cummins engine/Deutz engine Max. oil consumption 145.96L/H for Cummins engine Max. oil consumption 146.316L KW/h for MAN-MWM engine Oil tank capacity: 33000L |
| 7. Dredging pump with KINDA technology |
| 8. Dredging vessel transporation/in a unit or dismanle or in container |
| 9. HDPE piepline and floater for the 18 inch cutter suction dredging vessel |
| 10. Model and technical specifications JMD 10 inch to 28 inch cutter suction dredging vessel |
| Model | Water flow | Solid sand capacity | Dredging depth | Discharge Distance |
| JMD250 | 550m3/h | 110cubic meter/h | 6m | 600m |
| JMD250A | 800m3/h | 160cubic meter/h | 8m | 800m |
| JMD350 | 1450m3/h | 290cubic meter/h | 10m | 1100m |
| JMD450 | 2500m3/h | 500cubic meter/h | 12m | 1200m |
| JMD450D | 2500m3/h | 625cubic meter/h | 20m | 1700m |
| JMD500 | 3500m3/h | 700cubic meter/h | 15m | 1500m |
| JMD500D | 3500m3/h | 875cubic meter/h | 20m | 1800m |
| JMD600 | 6000m3/h | 1200cubic meter/h | 15m | 2000m |
| JMD600D | 6000m3/h | 1500cubic meter/h | 20m | 2000m |
| JMD700 | 8000m3/h | 1600cubic meter/h | 18m | 1800m |
| 11. Other products ___Gold dredging Machine |
| Welcome to visit the work shop and our factory in China |