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Suction Dredger - China

price: contact company for price

Cutter Suction Dredger

SUNTON also has one partner plant that focuses on the research, designing and manufacturing of various water engineering ships and platforms, supplying dredging machines, water cleaning harvesters, mining machinery and sand processing machinery. This plant has more than 20 years' experience on designing and manufacturing a variety of high- quality engineering machinery according to customers' requests. Products are famous for simple operation, reliable performance, perfect environmental adaptability, low cost and long working life. It has been appointed as senior member o China Dredging Association ( CHIDA) , member of Qingzhou Dredging Machinery Association, one of Weifang Excellent Scientific and Technological Private Enterprises and Excellent Innovative Enterprises, a Gold Medal Supplier and Star Supplier by Alibaba Group. The factory has get the Quality Management System Certificate ISO 9001- 2008 , MA Quality Inspection & Test Certificate. The product is shown as promoted brand on CCTV ( China Central Television) .

Depending on the advantages of strong technology, high quality and good service, The dredgers have been sold to more than 30 provinces in China and exported to dozens of countries in South- South Asia, South America, Oceania, Africa, Eastern Europe. On the basis of superior products.

The management team is improving by adopting new technology and introducing talents constantly. In addition, it has built good cooperation with many famous domestic ship- design colleges and institutes like Ocean University of China and Jiangsu Ship Design Institute. It has get dozens of patents by now and is developing towards one of the best brands in related field of dredging and mining machinery construction.

Cutter suction dredgers, characterized by strong geographical environment adaptability, a simple structure, easy maintenance, reliable performance, long service life, low costs and large workload ( 1, 000 to 4, 000 cubic meters per day) are ideal choice for sand field and river sand mining. It can also be used in salt mining in salt lakes, offshore and river dredging, hard riverbed mining, waterway improvement and development. Dug sand after screening and separation is pure and inclusion- free, which is an ideal choice for the building industry.

Cutter suction dredgers can be installed with ore dressing equipment to extract gold, iron ore and other minerals, featuring a high degree of automation, high extraction accuracy and large processing capacity. It leads the industry both at home and abroad.

6 inch Cutter Suction Dredger

Sand Dredger Model: STCSD- 150 Diesel Engine Power 164kw

Main Features Rotation Speed 1000r/ min

Overall Length * Width* Height 19* 4.6* 1.5m Cutter Head

Main Hull 9* 2.2* 1.4m Type Crown

Max. Dredging Depth 8m Power 40kw

Mixture Capacity 500m3/ h Drive Hydraulic Motor

Discharge Distance 200m Winch

Pump Ladder Winch 1set

Manufacturer Shijiazhuang Pump Swing Winch 2 sets

150KSG- E Spud

Pump Shaft Power 40kw Length 12m

Gearbox Diameter 300mm

Engine Thickness 16mm

Manufacturer Weichai Quantity 2 pcs

8 inch Cutter Suction Dredger

Sand Dredger Model: STCSD- 200 Diesel Engine Power 336kw

Main Features Rotation Speed 1800r/ min

Overall Length * Width* Height 22* 5.2* 1.8m Cutter Head

Main Hull 10* 2.2* 1.8m Cutter Shaft Power 30kw

Max. Dredging Depth 9m Diameter 1100mm

Mixture Capacity 900m3/ h Rotation 30rpm

Discharge Distance 500m Winch

10/ 8' Spud

Pump Shaft Power 150kw Length 13m

Driven by Gearbox Diameter 377mm

Manufacturer Cummins Quantity 2 pcs

10 inch Cutter Suction Dredger

Sand Dredger Model: STCSD- 250 Diesel Engine Power 559kw

Overall Length * Width* Height 28* 5.6* 1.8m Cutter Head

Main Hull 12* 2.4* 1.8m Cutter Shaft Power 90kw

Max. Dredging Depth 12m Diameter 1300mm

Mixture Capacity 1200m3/ h Rotation 30rpm

Discharge Distance 1000m Winch

12/ 10' Spud

Pump Shaft Power 212kw Length 14m

12 inch Cutter Suction Dredger

Sand Dredger Model: STCSD- 300 Diesel Engine Power 746kw

Overall Length * Width* Height 35* 6.0* 1.8m Cutter Head

Main Hull 19* 2.6* 1.8m Cutter Shaft Power 120kw

Max. Dredging Depth 13m Diameter 1500mm

Mixture Capacity 1800m3/ h Rotation 30rpm

14/ 12' Spud

Pump Shaft Power 400kw Length 16m

Driven by Gearbox Diameter 450mm

Engine Thickness 20mm

14 inch Cutter Suction Dredger

Sand Dredger Model: STCSD- 350 Diesel Engine Power 895kw

Overall Length * Width* Height 35* 7.5* 1.8m Cutter Head

Main Hull 19* 3.3* 1.8m Cutter Shaft Power 120kw

Max. Dredging Depth 14m Diameter 1600mm

Mixture Capacity 3000m3/ h Rotation 30rpm

Discharge Distance 1200m Winch

16/ 14' Spud

Pump Shaft Power 700kw Length 20m

Driven by Gearbox Diameter 510mm

18 inch Cutter Suction Dredger

Sand Dredger Model: STCSD- 450 Diesel Engine Power 895kw

Overall Length * Width* Height 41.5* 8.0* 2.0m Cutter Head

Main Hull 20* 3.3* 2.0m Cutter Shaft Power 170kw

Max. Dredging Depth 16m Diameter 1600mm

Mixture Capacity 3500m3/ h Rotation 30rpm

Discharge Distance 1500m Winch

20/ 18' Spud

Pump Shaft Power 1090kw Length 20m

20 inch Cutter Suction Dredger

Sand Dredger Model: STCSD- 500 Diesel Engine Power 1690kw

Overall Length * Width* Height 44* 9.0* 2.5m Cutter Head

Main Hull 20* 4.4* 2.5m Cutter Shaft Power 250kw

Max. Dredging Depth 18m Diameter 1800mm

Mixture Capacity 4500m3/ h Rotation 30rpm

Discharge Distance 3000m Winch

22/ 20' Spud

Pump Shaft Power 1090kw Length 22m

Driven by Gearbox Diameter 630mm

Engine Thickness 30mm


Company Contact:


  • Phone: 8613156532010

  • Address: No.4 Shuangfeng Road, Shuangfeng Industrial Zone, , Hefei, China

  • Email: Email


Published date: April 27, 2016 -

  • Business Description: Hefei SUNTON Machinery Manufacturing Co., Ltd., hereinafter referred to as SUNTON, is the earliest and the most professional OEM manufacturer specializing in amphibious dredging and mining equipment and providing integral dredging solution in China. SUNTON s major products includes amphibious excavator (also named as marsh excavator, swamp buggy excavator, swamp backhoe, mud buggies and floating backhoe etc.), amphibious undercarriage and kinds of custom-built amphibious equipment as amphibious draglines, drill buggy, cargo buggies, transporters or carriers and amphibious dumper etc. Meanwhile, SUNTON also develops full range of front parts or attachments to above mentioned amphibious equipment, including cutter pumps, long reach booms and supplementary pontoons and spuds stabilizers etc.

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