5 CBM 2 Rope Bulk Cargo Hydraulic Clamshell Grab
Product Description
The Two Rope Mechanical Clamshell grabs for two line operated
cranes (One Holding Rope and One closing Rope). The grabs are specially designed for charging and
discharging sand, gravel and other bulk materials. The grabs can be executed with open or closed shells
depending on the job and the type of material to be handled. The grabs are manufactured of high wear
resistant steels. All bearings are heavy duty and sealed for high performance.
GA Drawing
Specification
| SWL (t) | | | 6.3 | 8 | 10 | 12.5 | 16 | 20 | 25 |
| Dead weight (Kg) | 4 times | 2300 | 2800 | 3440 | 4500 | 5600 | 7360 | 8800 |
| 5 times rate | 2460 | 2880 | 3600 | 4660 | 5760 | 7520 | 9000 |
| Capacity (m3) | 4 times | 2.5 | 3.2 | 4 | 5 | 6.5 | 7.9 | 10.1 |
| 5 times rate | 2.4 | 3.2 | 4 | 4.9 | 6.4 | 7.8 | 10 |
| Pulley | diameter mm | 355 | 400 | 450 | 500 | 560 | 630 | 630 |
| Wire Rope | diameter mm | 18 | 20 | 22 | 24 | 26 | 28 | 32 |
| length | 4 times | 11.5 | 12.8 | 13.8 | 15 | 16.5 | 17.8 | 18.6 |
| m | 5 times | 14 | 15.5 | 16.8 | 18.5 | 20.5 | 21.8 | 23 |
| stroke | 4 times | 5940 | 6600 | 7100 | 7680 | 8520 | 8920 | 9760 |
| mm | 5 times | 7425 | 8250 | 8875 | 9600 | 10650 | 11150 | 12200 |
| Dimension(mm) | A | 3080 | 3430 | 3700 | 4010 | 4380 | 4770 | 4990 |
| B | 2600 | 2900 | 3100 | 3350 | 3640 | 4020 | 4120 |
| C | 2220 | 2410 | 2610 | 2850 | 3070 | 3270 | 3530 |
| D | 2540 | 2760 | 2950 | 3160 | 3450 | 3680 | 3910 |
| E | 1800 | 1930 | 2070 | 2220 | 2420 | 2580 | 2730 |
FAQ
Pls kindly send us your detailed specifications as follow if you
are interested in our grabs.
What’s the lifting material?
What’s your desired cubage of the grab?
What’s the safe work load of your crane?
We will offer you the best suitable grab with best price and
quality.
These specifications above can make it clear about your
requirements.
