4-Rope 2-Clamshell Mechanical Grab Bucket 5T~25T
Product Description
4-Rope 2-Clamshell Mechanical Grab Bucket 5T~25T
It is suitable for portal cranes, bridge-type ship unloaders, grab cranes, etc.,used for grabing bulk cargoes with density of 0.6~3.2t/m3, usually grain, sulfur, mineral powder and ore, etc.
Teeth are options
How to choose a suitable size of Mechanical Grab Bucket?
1. find out the crane load, there are 5t~25t options for the 4-Rope 2-Clamshell Mechanical Grab Bucket.
2. confirm the bucket capacity according to density of loading material.
How to choose a sutiable size of Mechanical Grab Bucket?
1. find out the crane load, there are 5t~25t options for the 4-Rope 2-Clamshell Mechanical Grab Bucket.
2. confirm the bucket capacity according to density of loading material.
Model DMG-4-2-xt-ym3 means DEYUAN MARINE brand, MG means Mechanical type Grab Bucket, 4-2 means 4 wire rope and 2-Clamshell, xt-ym3 means corresponding x tons Crane Load and y cubic meters of bucket capacity.
Please refer to below datasheet, to determine the crane load and bucket capacity:
| Crane Load | 5t | 10t | 16t | 25t | ||||||||||
| Density(t/m⊃3;) | 0.8-1.0 | 1.5 | 2.2-2.8 | 0.8-1.0 | 1.5 | 2.2-2.8 | 0.8-1.0 | 1.5 | 2.2-2.8 | 0.8-1.0 | 1.5 | 2.2-2.8 | ||
| Bucket Capacity(m3) | 3.0 | 3.0 | 1.3 | 6.0 | 4.0 | 2.5 | 11 | 6.8 | 4.3 | 17 | 10.0 | 6.6 | ||
| Weight(Kg) | 2200 | 2200 | 2000 | 4250 | 4000 | 3900 | 6000 | 5800 | 5700 | 9800 | 9500 | 9000 | ||
| Sheave Diameter(mm) | φ355 | φ355 | φ355 | φ450 | φ450 | φ450 | φ560 | φ560 | φ560 | φ630 | φ630 | φ630 | ||
| Rate | 3 | 3 or 4 | 4 or 5 | 3 | 3 or 4 | 4 or5 | 3 | 3 or 4 | 4 or 5 | 3 | 3 or 4 | 4 or 5 | ||
| Closed Rope Diameter | φ16 | φ16 | φ18 | φ22 | φ22 | φ22 | φ28 | φ28 | φ28 | φ32 | φ32 | φ32 | ||
DIM | Closed Width | 2150 | 2000 | 1850 | 2800 | 2800 | 2300 | 3000 | 3000 | 2550 | 3700 | 3600 | 2800 | |
| Open Width | 2900 | 2750 | 2100 | 4000 | 3650 | 2900 | 4300 | 4300 | 3390 | 5300 | 5150 | 3650 | ||
| Closed Height | 2600 | 2550 | 2200 | 4100 | 3890 | 3450 | 4000 | 4000 | 3600 | 4850 | 4750 | 4150 | ||
| Open Height | 2860 | 2850 | 2600 | 4650 | 4400 | 3950 | 4500 | 4500 | 4100 | 5600 | 5450 | 4650 | ||
| Side Length | 1800 | 1600 | 1250 | 2350 | 2000 | 1600 | 2850 | 2450 | 2180 | 3450 | 3000 | 2350 | ||