12m³ Double Rope Grab Crane Lifting Structure Accessories Q235
0.75-12m³ Double Rope Grab Double Lifting Structure Crane Accessories
Double rope grabs are mostly used in ports, docks, construction roads and bridges and other industries. According to the material characteristics, it can be equipped with light, medium, heavy and super heavy. Suitable for grabbing all kinds of loose deposits.On all kinds of cranes, there are two sets of motor reels (ie electric hoists), each set of reels leads out a wire rope, one wire rope is used for support at both ends of the grab balance frame, and the other wire rope passes through the upper beam pulleys and pulleys of the lower beam. A pulley block is formed to open and close the bucket.
1. The capacity is from 0.75CBM to 12 CBM;
2. Grab material is Q235B and Q345B (ASTM A6);
3. Single steel rope to lift grab is enough
4. It cannot work underwater
| Model |
Volume (m³) |
Capturing the material (t) |
The rate of pulley |
The dia of steel rope(mm) |
using crane ton (t) |
Grab self weight(t) |
Closed Height H(mm) |
Opened lenght(mm) |
| S0307 | 0.75 | 1.27 | 3 | 13 | 3 | 1.15 | 2246 | 2175 |
| S0510 | 1 | 2 | 5 | 16 | 5 | 2.1 | 2520 | 2500 |
| S0512 | 1.2 | 3 | 5 | 20 | 5 | 2.3 | 2579 | 2550 |
| S0515 | 1.5 | 2.4 | 4 | 18 | 5 | 1.95 | 2750 | 2800 |
| S0520 | 2 | 3 | 3 | 20 | 5 | 2.2 | 2818 | 2780 |
| S0525 | 2.5 | 2.5 | 4 | 21.5 | 5 | 2.3 | 2835 | 3000 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.