Coal Grab
Product Characteristic：
The grab is controlled with four-steel wires, two for closing/opening, another two for suspension. Loading and unloading various bulk cargos. We can design the opening direction according to crane rollers and customer’s request. The two-rope grab is controlled with two steel wires, one for closing/opening, and the other for suspension.
Product Specification:
Four-rope Coal Grab Specification: (rope fold: 3 or 4, density: 0.9/m3)
|
Volume(m3) |
Grab weight(t) |
Rope diameter(mm) |
Crane SWL |
|
3.2 |
2.1 |
17.5 |
5 |
|
6.5 |
4.1 |
21.5 |
10 |
|
11.0 |
6.1 |
28 |
16 |
|
14.0 |
7.6 |
30 |
20 |
|
17.5 |
9.3 |
32 |
25 |
|
22.0 |
12.2 |
36 |
32 |
|
27.0 |
15.8 |
40 |
40 |
|
30.5 |
17.3 |
42 |
45 |
|
35.5 |
20.2 |
46 |
52 |
|
42.0 |
23.8 |
50 |
62 |
Two-rope Coal Grab Specification: (rope fold: 3 or 4, density: 0.9/m3)
|
Volume(m3) |
Grab weight(t) |
Rope diameter(mm) |
crane SWL |
|
3.2 |
2.0 |
19.5 |
5 |
|
4.0 |
2.4 |
21.5 |
6 |
|
5.0 |
3.5 |
24 |
8 |
|
6.6 |
4.0 |
28 |
10 |
|
7.6 |
4.8 |
30 |
12 |
|
11.1 |
6.0 |
32 |
16 |
|
14.0 |
7.5 |
38 |
20 |
|
17.5 |
9,3 |
40 |
25 |
Photo Two of Coal Grab:
