Low price high quality grab bucket ship unloader crane used
Grab is a special tool for cranes to grab dry bulk cargo.Two or more barrel-shaped flat plates that can be opened and closed are combined to form a container space.When loading, the raft is closed in the material pile, the material is captured in the container space, and the raft is in the pile during unloading.When the upper suspension state is opened, the material is scattered on the pile, and the opening and closing of the seesaw is usually controlled by the rope of the crane hoisting mechanism.Grab operation does not require heavy physical labor, can achieve higher loading and unloading efficiency and ensure safety.It is the main dry bulk cargo handling tool in the port.According to the type of goods, it can be divided into ore grabbing, coal grabbing, grain grabbing, and wood grabbing.
structure size
| Electric multi-valve grab technical parameters | |||||||||
| Model |
Volume m3 |
Material weight t/m3 |
Grab weight t |
Pulley magnification |
Steel rope diameter mm |
Pulley diameter mm |
Grasp weight t |
Maximum opening size Amm |
Power Kw |
| LY0303 | 0.3 | 2 | 0.6 | 4 | ∅9 | ∅250 | 1.05 | 1650 | 1.5 |
| LY0305 | 0.5 | 2 | 1 | 4 | ∅11 | ∅250 | 1.8 | 2360 | 3 |
| LY0507 | 0.75 | 2 | 1.5 | 4 | ∅13 | ∅250 | 2.15 | 2540 | 4.5 |
| LY0510 | 1 | 1.5 | 1.5 | 4 | ∅13 | ∅250 | 2.25 | 2760 | 4.5 |
| LY0515 | 1.5 | 1.5 | 2.25 | 4 | ∅13 | ∅250 | 2.36 | 2830 | 7.5 |
| LY1030 | 1.5 | 1.5 | 4.5 | 5 | ∅16 | ∅400 | 4.67 | 3420 | 22 |
The grab is grabbed and unloaded by the opening and closing of the two combined buckets or the plurality of jaws, and the grab consisting of a plurality of jaws is also called the gripper
Purchase notice
1.Grip selection instructions:
2.Equipped with the tonnage and environment of the lifting machinery;
3.Grab the material details and material weight;
4.Grab selection requirements (providing dimensions or drawings);
5.working environment;
6.Material requirements.
Shell grab
It is suitable for loading various bulk cargoes, minerals, coal, sand and gravel earth and stone in ports, docks, trucks and cargo yards, mines, etc. It can also be used in earth and stone excavation, foundation and trench excavation,
road construction, railway track laying and other projects.
Multi-petal grab
It is suitable for scrap steel grabbing and sorting work in steel mills, bulk waste in garbage treatment plants and construction sites, waste sorting, loading and unloading and handling work,automobile recycling yards for dismantling, sorting and recycling of cars, bucket teeth can Replace and use high-hardness steel to ensure long service life.The valve shells can be selected according to different working environments: fully closed valve shells, semi-closed valve shells, broad-sided valve shells and narrow-sided valve shells.
Henan Hengtai Hoisting Equipment Co., Ltd is a professional factory that in hoisting equipment areas.
We have a lot of exporting experience which makes us more professional in this part, we would manufacture the product according to the clients' requirements and offer the message you need, welcome to contact us.
Q:How long will the delivery take?
A:Quick delivery time.
Q:What about the quality of the grab?
A:The quality of the grab is guaranteed.
Q:Do you support small orders?
A:Small order welcome.
Q:How about after-sales service?
A:Nice after sale service.If you have any questions, please feel free to contact us.
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