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| Types | KEHAN-CSD150 | KEHAN-CSD200 | KEHAN-CSD250 | KEHAN-CSD300 | KEHAN-CSD350 | KEHAN-CSD450 | KEHAN-CSD500 |
| Pump capacity (m³/hr) | 500 | 800 | 1200 | 2000 | 2800 | 3500 | 5000 |
| Dredging depth (m) | 8.0 | 10.0 | 10.0 | 14.0 | 15.0 | 16.0 | 18.0 |
| Full length (m) | 21.0 | 24.0 | 25.0 | 34.0 | 38.0 | 40.0 | 44.0 |
| Hull length (m) | 12.0 | 14.0 | 18.0 | 25.0 | 28.0 | 29.0 | 32.0 |
| Hull height (m) | 1.5 | 1.6 | 1.6 | 1.8 | 2.0 | 2.1 | 2.6 |
| Hull width(m) | 5.0 | 5.2 | 5.4 | 6.4 | 7.3 | 7.8 | 8.5 |
| Engine power(KW) | 224 | 336 | 540 | 746 | 895 | 1231 | 1686 |
| cutter diameter(m) | 0.8 | 1.0 | 1.0 | 1.3 | 1.5 | 1.7 | 2.0 |
| Suction/ Discharge pipe(mm) | 250/200 | 300/250 | 350/300 | 450/400 | 600/500 | 650/550 | 700/650 |
| system | Siemens PLC Control System Hydraulic Control system electric system Cummins engine Fresh water cooling system |
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* Completely assembled and fully tested before delivery
* Simple, rapid assembly and dismantling
* Ready for operation on arrival at site
* Standard design, allowing early delivery and low price
* Spare parts available from stock
* Transportable by road, rail or sea
* Reliable hydraulic system
* Fresh water engine cooling system
* Efficient fuel consumption
* One-man operation
* Wide range of optional equipement available
* Design
Kehan cutter suction dredgers are designed by senior engineers, who have specialized in shipbuilding and dredging work for many years, to guarantee they are well-designed and practical.
* Skilled workers & ex-working testing
Every cutter suctio dredger is built by skilled workers and inspected strictly to assure the high quality and durability. Every finished dredger will be tested in our testing center to make sure it works smoothly when at site.
* Cummins engine
The dredgers are equipped with world famous powerful Cummins engine, which are famous for its durability, lower oil consumption, standardized accessories and easy maintenance.
* Detachable structure
The cutter suction dredgers are detachable, so it is easy to transport while delivering or moving from one working site to another.
* Assembly & staff training
Our experienced installers will arrive at the construction site to guide, teach and training your staff to debug and operate the dredger until they could operate skillfully by themselves.
Shandong Kehan Ecology Tech Co., Ltd located in Qingzhou City, China, is a professional manufacturer of dredgers, mining machinery, aquatic weed harvesters and sand processing machinery with 20 years' experience. With an excellent technology team, we can design and manufacture high-quality dredgers and machinery according to customers' requests. Our products are famous for easy operation, reliable performance, low cost and long working life. Julong machines have been exported to dozens of countries like India, Indonesia, Philippines, Bangladesh, Brunei, Laos, North Korea, Nigeria, Congo, DR Congo, Sudan, Brazil and so on.
Suppliers with verified business licenses
Audited Supplier 
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