Mechanical Grab
The Scope of Application:
Can be used for handling of every type of bulk
load.
Product Characteristic:
Operation with crane, the connection type can be
divided as four ropes, two ropes and single rope according to crane, it has
many types, which can be designed as orange peel for stone, steel scrap.
Rubbish and other irregular materials, which also can be designed as clamshell
for coal, sand ,mine, grain, clinker and other bulk materials, also can be
designed as V Shape for Timber.
Product Authentication:
Approved by CCS NK ABS BV LR
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
Four-rope Mineral Grab specification(Rope fold：4 or 5, density: 2.5t/m3 ) ：
|
Volume(m3) |
Grab weight(t) |
Rope diameter(mm) |
Crane SWL（t） |
|
2.5 |
3.8 |
21.5 |
10 |
|
4.1 |
5.8 |
28 |
16 |
|
5.2 |
7.0 |
28 |
20 |
|
6.6 |
8.5 |
32 |
25 |
|
8.3 |
11.2 |
36 |
32 |
|
10.5 |
13.8 |
40 |
40 |
|
11.6 |
16.0 |
42 |
45 |
|
13.5 |
18.2 |
46 |
52 |
|
15.9 |
22.2 |
50 |
62 |
|
18.0 |
25.0 |
54 |
70 |
|
20.6 |
28.5 |
56 |
80 |
Photo One of Machanical Grab:
