Dredging Clamshell Grab
The Scope of Application:
Dredging Clamshell Grab is mainly used dredge the sludge、iron plate sand and stone. Because the sticky resistance of the underwater sundries is big, the grab should be made in high quality materials. Our company adopts Japanese technology and makes the time of use longer
Product Characteristic:
It is used to transport cast loads which have 1-2ton/ m3 density.
Automatic single rope system
It has a mechanism that gets it turned of or turned on automatically.
Our products have the capacity between 0.5 m3 up to 5 m3 they are painted two times against the corrosion.
Bucket jaws are made of special steel material.
It is used by attaching to ship and port crane hooks.
Casted steel pulleys are used
Product Specification:
|
Volume |
Rope reeve |
Grab weight |
|
2.0 |
5 |
6.4 |
|
3.0 |
5 |
10.3 |
|
4.0 |
5 |
12.9 |
|
5.0 |
6 |
16 |
|
9.0 |
6 |
29 |
|
14.0 |
6 |
45 |
|
20.0 |
6 |
64 |
|
30.0 |
6 |
96 |
|
40.0 |
6 |
128 |
Photo Two of Dredging Clamshell Grab:
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