Product Description:

KEHAN CSD series dredgers can be applied to many 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 driven, simple operation, little maintenance and strong power. The capacity of KEHAN CSD dredgers range from 100m³/hr to 1000m³/hr, dredging depth from 1m to 25m and discharge distance from 500m to 3000m, which can satisfy different work demands.

2. World -class spare parts: We use the best parts like commins disel engine and simmens PLC controlling system, Shijiazhuang pump....... Also, we build a efficient system to optimize the flow of the production so as to guarantee the quality and function of the dredgers.

3. Flexible in use: The dredgers can be adapted to different circumstances river, lake, lagoon. The material like sand, stones, mud, salt can be easily sucked and discharged to the destination place.

ISO 9001:2015
ISO14001:2015
ISO45001:2018
CE
CHIDA
30 years of building experience
Support for third part inspection
BV, RINA are available
China top brand dredger manufacturer
 

Shandong Kehan Ecology Tech Ltd. Is located in Qingzhou City, Shandong Province, China. It has 4 production bases , total area near 80,000 m2, and more than 30 years manufacturing experience in water area environmental protective equipment. It is a professional supplier of integrated with R&D, consultation, manufacturing and after-sale service.  Kehan now has obtained many certifications: CE, ISO9001:2015, ISO14001:14001, ISO45001.
 
The main productions like Cutter suction dredgers, aquatic weed harvester and related equipment have been exported to near 100 areas and countries. 

Kehan is acted as the high-end brand and has been highly reputed by customers of its products' durable, high efficiency, low break down, short delivery time and professional field service.
 
With professional engineer teams, global trading teams, professional production process and CCS certified welders lead to Kehan's fast development today. Kehan is committed to creating a world famous brand in the field of water environment protection.
 

 
Our Service:
1. Rational and practical design according to customers' request proved. 
2. Within warranty period, we provide free repair if quality problems emerge. 
3. Engerneers are avaliable to service oversea to assemble and test the machine according to the contract. 
4. Free training of the first batch of operater proved, any question or problem about the products can be answered via online support, phone calls or on-sit support 24 hours. 


Why choose KEHAN?
1. Customized designs is available according to clients project reqirement. 
2. All our workers are skilled and have rich experience in the ship design for many years.
3. Reputed sprae parts will be used in dredger, like the world famous Cummins engine, Shijiazhuang pump, Siemens PLC control system and so on. 
4. Every finished dredger will be tested before delivery to assure the dredger runs smoothly. 
5. Hydrualic system is one of the most important parts of the dredger. Equipment like cutter head, ladder winch, swing winth, spuds are driven by hydraulic motors. Reputed brand is used like Rexroth, Vikers, Yuken etc. 
6.The cutter suction dredger is dismountable, which can be disassembled and assembled easily. Thus it can be transported more conveniently by road, rail, water.