Products
Grab bucket
Used at : Ports, factories, warehouses, ships
Just hang it on the hook of the deck crane and start work speedily. You can work safely by remote wireless operation with a remote control.
The wireless transmitter / receiver is exclusively for our grab bucket and is highly reliable, and can be used continuously for a long time with a short charge.
Since only one hydraulic cylinder is used in the center of the grab bucket, it can take a long stroke and exert a strong gripping force.
Due to its simple structure, normal maintenance is easy and running costs can be reduced.
| Model | Power | Features | Operation | Applicable crane |
|---|---|---|---|---|
| Radio Controlled Single Rope type | Mechanical | Easy maintenance and preparation | wireless | Single rope crane such as Deck crane, Mobile crane and Level luffing crane |
| Engine hydraulic type | Diesel engine | Shorter height, No need for power supply | wireless | |
| Electro-hydraulic type | Motor (power supply type) |
Power supply required | wireless / wired | |
| 4 Rope type | Mechanical | Requires a double-crane | - | Double-cable cranes such as bridge cranes and unloaders |
What do you grab?
Powdery bulk
Coal, coke, limestone, sand, gravel, grain, Raw sugar, raw salt, nickel ore, iron ore (granular) Copper concentrate, soda ash, kaolin, wood chips
Shell type
The clamshell grab bucket could grab the cargo by each cutting edge closed.
The cargo that this grab bucket is good at is powdered and granular cargo such as lime, fertilizer, ore.
By adding claws to improve the biteability, rubber cutting edge to prevent leakage, and stainless steel lining to prevent adhesion according to the nature of the cargo, it is possible to further improve cargo handling efficiency.
Merit
- Well-sealed structure.
- The clamshell grab bucket is well-sealed structure, compared to the orange peel type. It is suitable for handling fine cargo that has light bulk specific gravity.
- Easy to change the volume.
- The adjusting volume plates can change the volume of the grab bucket easily. (Optional function)
- Its own weight is light, but it can catch a lot.
- Especially for marine use, it is required to have a light weight. With technology based on our many years of experience in manufacturing marine grab buckets, we have succeeded in reducing its own weight even if the volume is increased.
- High durability.
- It has a highly durable structure that does not easily cause fatal failures due to impact during operation.
- Dustproof.
- By installing rubber on the cutting edge of the grab bucket, it is possible to prevent the scattering of fine powder. (Optional function)
- Compatible with viscous cargo.
- Placing stainless steel inside the shell makes it easier to handle highly viscous cargo. (Optional function)
Hard handling bulk
Iron ore (lump), pig iron, tire chips, Scrap, wood chips
Orange peel type
The bucket is suitable for hard handling bulk such as large lump ore and scrap.
The 4 to 8 sharp cutting edges dig into the bulk and enable to grab it firmly as if wrapping it.
In addition, you can choose semi-closed type, closed type, or open type according to the cargo.
Merit
- A sturdy structure that can grab cargo of various shapes.
- The fingers with sharp edges enable the cargo of various shapes, from heavy and large lumps to light and small lumps, to dig deeply and grab.
Therefore, you can freely grasp scraps and other items with irregular shapes.
- Grab cargo that is difficult to grab with the shell type.
- Grasp elastic cargo that is difficult to grasp with a shell type such as a tire tip so as not to escape.
It is also suitable for scraping cargo so as not to damage it.
- Sturdy structure.
- Its own weight is heavier than the shell type, but it has a sturdy structure, so it can be used under various cargo handling conditions.
Long object
Wood (Tropical lumber, North-sea lumber, American lumber), Scrap
Fork (cross finger) type
With the structure where the left and right fingers intersect each other, you can firmly grasp long objects such as wood.
The size and shape of the fingers differ depending on the cargo to be handled and are optimized.
Merit
- Grab firmly.
- 3 to 5 fingers on each side cross enable to hold long objects and grab them firmly.
- Effective use of crane capacity.
- Compared to the shell type and orange peel type, its own weight is lighter, so the capacity of the crane can be used effectively.