Product Introduction of single rope grab bucket
Single rope grab bucket is suitable for all kinds of cranes with only one lifting reel, such as automobile cranes, bridge gantry cranes, electric hoists and other lifting devices.
Single Rope Grab Bucket suitable for underwater and land operations.
Opening and closing are mainly achieved by the movement of a special locking device, and cannot be opened in the air.
Technical parameters of single rope grab bucket,Single Line Clamshell Bucket
| Model | Capacity (m³) | Type | Material Specific Gravity (t/m³) | Pulley ratio | Rope Diameter (Φmm) | Pulley Diameter (Φmm) | Grab Bucket Weight (t) | Crane Capacity (t) | Grab Bucket Closing Height ( mm) | Grab Bucket Opening Height (mm) | Grab Bucket Closing Length (mm) | Grab Bucket Opening Length ( mm) | Grab Bucket Width ( mm) |
| A | B | C | D | E | |||||||||
| X3 | 0.3 | Light | 1.2 | 2 | Φ13 | Φ200 | 0.80 | 2 | 2960 | 3900 | 1100 | 1385 | 620 |
| XZ5 | 0.5 | Light | 1.2 | 2 | Φ15 | Φ240 | 1.10 | 3 | 3960 | 3900 | 1100 | 1835 | 920 |
| XCZ7 | 0.75 | Heavy | 2.2 | 2 | Φ13 | Φ240 | 1.54 | 5 | 2785 | 5000 | 1550 | 1770 | 1232 |
| XCZZ7 | 0.75 | Super heavy | 2.6 | 2 | Φ13 | Φ200 | 2.05 | 5 | 2785 | 5000 | 1560 | 1770 | 1232 |
| XZ10 | 1 | Heavy | 2.2 | 2 | Φ16 | Φ240 | 1.80 | 5 | 2789 | 4500 | 1600 | 1773 | 1280 |
| X10 | 1 | Light | 1.2 | 2 | Φ16 | Φ240 | 1.50 | 5 | 2779 | 4500 | 1460 | 1764 | 1260 |
| XZ15 | 1.5 | Heavy | 2.2 | 2 | Φ16 | Φ240 | 2.40 | 5 | 3401 | 5400 | 1650 | 2447 | 1350 |
| XCZ15 | 1.5 | Super heavy | 2.8 | 2 | Φ18 | Φ300 | 3.00 | 10 | 3426 | 5400 | 1650 | 2507 | 1700 |
Case of single rope grab bucket
Single guide rod type
Double guide rod type
Used to grab iron oxide sheets in steel rolling factories
Underwater operations for slag remova
How to choose the right grab
- Clarify your purpose：
Before delving into the options, please clarify your specific requirements.Ask yourself：
- What materials do you want to deal with?(Logs, scrap metal, stone, etc.)
- What tasks will the grab perform?(Loading, sorting, dismantling, etc.)
- What type of device will it be connected to?(Gantry crane, overhead crane)
- What is the specific gravity of the material you grab?The number of cubes of the grab?
What is the tonnage of your crane equipped with a grab?
According to the characteristics of the material being grabbed, the grab is usually divided into four basic types: light, medium, heavy and super heavy.
| The type of material to grab | Grab material | Capacity weight(t/m³) |
| Light | Coke, slag, grains, potatoes, medium-quality anthracite lime, cement, soil, gravel, clay, broken bricks, etc. | 0.5~1.2 |
| Medium | Peat, large pieces of anthracite coal, compacted coal, clay, limestone, gravel, salt, gravel, bricks, bauxite, flakes of iron oxide, cement, sand and bricks in water, etc. | 1.2~2.0 |
| Heavy | Limestone, heavy clay, small and medium-sized ores, hard rock, rod-shaped iron oxide, iron ore, lead concentrate powder, etc. | 2.0~2.6 |
| Overweight | Large ores, large manganese ore, sedimentary agglomerated lead ore powder, etc. | 2.6~3.3 |
- Accessory compatibility: Ensure that the grab is compatible with existing equipment.
- Budget considerations: The price range of the grab is different.Balance your budget based on the function and durability of the grab.
- Comments and suggestions: Research online, read user reviews, and seek suggestions from industry peers.
- Go to the crane manufacturer for on-site inspection and testing before purchasing: test the grab under real conditions as much as possible.Evaluate its performance, ease of use, and overall functionality.
Keep in mind that choosing the right grab requires a balance between functionality, safety, and cost.By considering these factors, you will find the perfect grab that can increase productivity and ensure smooth operation.
