Volumes  (m³)

Proportion of materials (t/ m³)

Capturing the materials (t)

Opening /closing time(s)

Self-weight of the grab  (t)

Suggestion of the equiped crane

0.5

1.8

0.9

5/7

1.1

3T

0.6

1.7

1.02

5.5/7.5

1.15

3T

0.75

3

2.25

8/12

2.5

5T

1

2

2

9/13

2.8

5T

1.5

1.2

1.8

10/15

2.6

5T

1.5

2.7

4.05

5/8

3.1

8T

2

2.5

5

5/8

4.5

10T

3

2

6

6/10

3.85

10T

4

2

8

6/10

5.3

15T

56

1.5

7.5

8/13

6.4

16T

3

2.5

7.5

8/14

6.9

16T

4.2

2.8

11.8

9/15

8.43

20T

Volumes  (m³)

Proportion of materials (t/ m³)

Power of the motor (KW)

Opening /closing time(s)

Self-weight of the grab  (t)

Suggestion of the equiped crane

4.5

0.9-1.6

18.5

13

3.7

8T

5.5

0.9-1.6

22.0

17

4.5

10T

7

0.9-1.6

22.0

18

5

15T

10

0.9-1.6

28.0

18

7

20T

12

0.9-1.6

37.0

18

9.3

25T

18

0.9-1.6

55.0

19

14.5

32T

3

1.6-2.6

18.5

13

3.2

8T

4

1.6-2.6

18.5

18

4.2

10T

6.5

1.6-2.6

22.0

17

5.6

15T

8

1.6-2.6

28.0

18

6.5

20T

10

1.6-2.6

37.0

18

8

25T

12.5

1.6-2.6

45.0

18

10.5

32T