Low Cost Long Term Used Cutter Suction Dredger JLCSD-400
★Product Specification:
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Julong series dredgers can apply to most kinds of geologic structures and can be widely used in mineral digging, port dredging and reclamation works. By absorbing advanced technology of Dutch and American related products, this series of dredgers show their characteristics of rational design, all hydraulic control, simple operation, little maintenance and strong power. The capacity of JLCSD dredgers range from 100m3/hr to 1000m3/hr, dredging depth range from 1m to 25m and discharge distance range from 500m to 3000m, which can satisfy different work demands.
★Work Site:


★Workflow Chart:

★Our Customers:

★Our Service Gaurantee:
Welcome to Julong!
Model | JLCSD200 | JLCSD250 | JLCSD300 | JLCSD400 | JLCSD450 | JLCSD500 | JLCSD550 |
Pump Capacity(m³/h) | 500 | 800 | 1200 | 2200 | 3000 | 3500 | 4500 |
Max.Dredging Depth(m) | 8.0 | 10.0 | 10.0 | 14.0 | 15.0 | 16.0 | 18.0 |
Total Length(m) | 21.0 | 25.0 | 27.0 | 33.0 | 38.0 | 40.0 | 44.0 |
Hull Length(m) | 9.0 | 10.0 | 12.0 | 19.0 | 19.0 | 20.0 | 20.0 |
Total Height(m) | 1.4 | 1.6 | 1.6 | 1.8 | 2.0 | 2.0 | 2.2 |
Total Width(m) | 4.8 | 5.2 | 5.4 | 6.4 | 7.3 | 7.8 | 8.8 |
Engine Power(kw) | 224 | 336 | 559 | 746 | 895 | 1231 | 1690 |
Suction/Discharge Pipe Dia(mm) | 250/200 | 300/250 | 350/300 | 400/400 | 500/450 | 600/500 | 650/550 |
Operation System | PLC and hydraulic control system |
Julong series dredgers can apply to most kinds of geologic structures and can be widely used in mineral digging, port dredging and reclamation works. By absorbing advanced technology of Dutch and American related products, this series of dredgers show their characteristics of rational design, all hydraulic control, simple operation, little maintenance and strong power. The capacity of JLCSD dredgers range from 100m3/hr to 1000m3/hr, dredging depth range from 1m to 25m and discharge distance range from 500m to 3000m, which can satisfy different work demands.
★Work Site:


★Workflow Chart:

★Our Customers:

★Our Service Gaurantee:
- Julong company signs a long-time after-sales service agreement with customers.
- We provide rational and practical design according to customers' request.
- We send engineers to assemble and test the machine within the period as agreed in the contract.
- Within warranty period, we provide free repair if quality problems emerge.
- We provide free training of operation and maintenance for customers.
- We supply high quality accessories in low price.
- We make an excellent filing of customers for long-term following-up service.

Welcome to Julong!