NO. | Item | JSD200 | JSD250 | JSD300 | JSDD350 | JSD400 | |
1 | Dredger performance | Sand capacity(m³/hr) | 80-110 | 130-260 | 300-360 | 360-390 | 440-520 |
Max.discharge distance(m) | 200-600 | 200-1000 | 200-1500 | 200-1800 | 200-2000 | ||
Max.gravel diameter passing through(mm) | 50-60 | 60-70 | 60-70 | 60-70 | 60-80 | ||
Max.dredging depth(m) | 15 | 15 | 15 | 20 | 20 | ||
2 | Dredger body | Size(L*W*H) | 8*1*1.5,2PC 6*2.25*1.5, 1PC | 8*1*1.5,2PC 6*2.25*1.5, 1PC | 11.8*1.1*1.5,2PC 8*2.25*1.8,1PC | 18*1.1*1.5, 2PC | 18*1.1*1.5, 2PC |
3 | Sand suction system | Pump size(inch) | 8/6 | 10/8 | 12/10 | 14/12 | 16/14 |
Pump flow(m³/hr) | 410-540 | 620-1450 | 1650-1800 | 1800-1950 | 2200-2600 | ||
Pump head(m) | 28-48 | 21-35 | 24-35 | 24-35 | 30-50 | ||
Pump speed(rpm) | 730-980 | 730 | 730 | 730 | 550-700 | ||
Main engine power(kw) | 132-156 | 180-250 | 250-300 | 300-410 | 410-460 | ||
Gearbox | Yes | Yes | Yes | Yes | Yes | ||
Connect metal base | Include | Include | Include | Include | Include | ||
High pressure water pump | Jetting sand up | Jetting sand up | Jetting sand up | Jetting sand up | Jetting sand up |
Yes, established in 2002, over 15 years factory
2. How big are you?
In total 6 work shops, 15,000㎡, office 3000㎡, 80 workers
3. What equipment do you build?
Specialized in alluvial/placer gold/diamond mining equipment
4. Whats the capacity of the gold/diamond mining equipment
from 5TPH to 450TPH
5. What brand engine/diesel generator do you use?
Cummins, Weichai, Yuchai, etc, or as required