Four Rope Dredging Grab

Four Rope Dredging Grab

Performance and Features

It is mainly used dredge the sludge,iron plate sand and stone. Because the sticky resisitance of the underwater sundries is big,the grab should be made in high quality materials. Our company adopts Japanese technology makes the time of use longer.

Four rope dredging grab Drawing

Four rope dredging grab Drawing.jpg

Technical Specifications

Type&Size

Grab Volume (m3)

Rated Load (t)

Wire rope specificationsφ(mm)

Dead Weight (t)

Dimensions(mm)

Max. lifting weight (t)

A

B

C

D

E

CS20SJ[2.0]14

2.0

6

32

14

5100

4400

3250

4150

1800

20

CS30SJ[3.0]21

3.0

9

34

21

5500

4700

3500

4650

2000

30

CS38SJ[4.0]26

4.0

12

36

26

6200

5300

4160

4950

2150

38

CS40SJ[4.0]28

4.0

12

38

28

6500

5400

4200

5050

2250

40

CS50SJ[5.0]35

5.0

15

40

35

6800

5700

4750

5700

2500

50

CS60SJ[5.0]35

5.0

15

38

35

7400

6200

3800

5400

2030

60

CS54SJ[5.5]38

5.5

16

40

38

6800

5700

4800

5500

2500

54

CS48SJ[6.0]30

6.0

18

40

30

7300

5900

4200

5600

2100

48

CS42SJ[7.0]21

7.0

21

43

21

7200

6150

4200

5650

2000

42

CS80SJ[8.0]55

8.0

24

45

55

8500

8050

5650

7800

2700

80

CS94SJ[9.5]65

9.5

28.5

45

65

8300

6900

5500

6900

2800

94

CS100SJ[10.0]70

10.0

30

50

70

8450

7200

5600

7000

2900

100

CS130SJ[13.0]90

13.0

39

56

90

9600

8100

5900

7400

3200

130

CS158SJ[16.0]110

16.0

48

60

110

10500

8700

6300

8500

3400

158

CS174SJ[17.5]122

17.5

52.5

64

122

10500

8800

6700

8900

3400

174

CS180SJ[18.0]126

18.0

54

64

126

10500

9100

6900

9600

3400

180

CS200SJ[20.0]140

20.0

60

64

140

11000

9200

7100

9800

3500

200

Note:1.As the products have been improved, we will not advice another. 2.We can design and produce the grab according to user’s demand.

Four rope dredging grab working picture

Four rope dredging grab working picture.jpg

CONTACT WITH US NOW

Our mail: manager@hiseamarine.com

Society certificates

Hi-Sea Group-Obtained-certification