Electric Bucket Equipped Crane Grab For Material Loading
Product Description
Grab bucket refers to a special tool for cranes to grab dry bulk cargo. The container space is composed of two or more openable and closable bucket-shaped jaws. When loading, the jaws are closed in the material pile, and the material is caught into the container space. When unloading, the jaws are in the material pile.
The electric motor grab is different from other grabs, and the electric motor grab has its own characteristics. Electric motor grab with closed organization itself.Electric motor grab's type is various.The electric motor grab can be regarded as a closed drum moved to grab itself.Since the electric motor grab is no longer like the four rope grab bucket which need ,the up pull of the closing rope.The self-weight of the grab bucket as mining effect,so the capture force is bigger .It is suitable for capture the materials like ore ect..
Features:
1. Electric motor grab has the advantages of simple structure and good perform of rope grab and also the high productivity of the powered grab.
2. Electric motor grab can be used in single hook crane and ship deck cranes. The grab is widely used in ship, port, railway station, factory, mine and other transport departments. Suitable for all type of bulk cargos like grain, fertilizers, cement, coal, barley, wheat, iron ore, sun flower seed, corn, maize, clay and etc.
3. Manufactured in every capacity 3 cbm to 30 cbm with reducing capacity system.
4. Supplied with removable spill plates, giving the capability to work light and heavy cargos with the one grab.
5. Radio remote control unit gives facility to start or stop the grab with one button. Radio control unit will operate from 100 m distance from the grab.
6. Work with oil circulation and battery.
Technical Details
Electric six petals grab Mechanism | ||||
Model | LD1 | LD2 | LD3 | LD4 |
volume /M3 | 0.5 | 1 | 1.5 | 0.75 |
Type | Heavy | Heavy | Medium | Heavy |
Proportion of materials/ t/m3 | 1.2 | 1.6-2 | 1.7-1.8 | 1.2 |
Capturing the material / t | 1.3 | 1.3-1.73 | 2.1-2.3 | 1.3 |
Percentage of pulley | 4 | 4 | 4 | 4 |
The diameter of steel wires /mm | 9.2 | 19 | 19.5 | 9.2 |
The diameter of pulley/mm | 250 | 260 | 260 | 250 |
Tons of the match hoist crane /t | 3 | 5 | 5 | 3 |
Self-weight of grab /t | 0.93 | 2.35 | 3.1 | 1.53 |
Total height of grab /mm | 1860 | 1941 | 2720 | 2250 |
Notes Design as customer's demand Above information just for reference, detail parameter based on different lifting weight. Electric current 380V 50HZ Three-phaze | ||||
Width of Trail | 30-70mm | |||
Operation method | Cabin control,wireless control | |||
Lifting mechanism | Electric winch trolley | |||
Power supply | 220v/240v/380V/400v 50/60Hz,3P |
Product Sketch