Dredging grab is a kind of effective tool underwater for handling mud, hard clay, iron sand, blasting rocks and salvage of the ship. There are multiple seals to prevent sand and water entering into sheaves. The dredging grab has two types, dual scoop and orange peel. After years of research, we have series of products, the capacity from 6t to 200t.
Grab bucket In mechanical, hydraulic & electro-hydraulic designs. Single rope, two rope & four rope grabs Available from 0.25cum capacity to 10.0cum capacity, in all design types. Suitable for handling of bulk cargo, dredging, mill scale, steel plant duty, slag
Supplier: Crane, grab, spreader, spare parts
Services: OEM
Supplier: Highway guardaril, three wave highway guardrail, hot dip galvanized
Services:
Supplier: Highway guardrail (crash barrier), steel grating, cable tray and all kinds of hot dip galvanized metal products, and hot dip galvanizing service
Supplier: Highway guardrail, highway crash barrier, steel grating, cable tray
Dotrum clamshell bridge cranes are widely used in power plants, freight yards, workshops, docks, etc., and are mainly responsible for operations such as feeding, handling, mixing, taking and weighing. The crane can realize manual, semi-automatic and fully automatic control. It has a heavy duty work system with A6 working level. The rated lifting capacity is generally 5 ~ 20t. Grab opening direction can be parallel or vertical to the main beams. The picking device is a four-rope grab with double reels, which has a simple structure and reliable operation. The grab can be opened and closed at any height. It can be used indoors or outdoors. Add rain cover when outdoor use.
The grab ship unloader is used for handing coal, iron ore and other bulk material at sea port. Dhhi group co., ltd. Is a leading manufacturer of ship unloader since first delivery 1988. More than 144 units of grab ship unloaders (from 500t/h to 3500t/h.) have been supplied to the ports and terminals all over the world.
Wireless remote control grab is a new type single type opened in the air without any additional energy. It has the advantages of simple structure and good perform of rope grab and also the high productivity of the powered grab. It 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. Manufactured in every capacity 3 cbm to 30 cbm with reducing capacity system. Supplied with removable spill plates, giving the capability to work light and heavy cargos with the one grab. 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. Work with oil circulation and battery.
Hydraulic clamshell grab is an efficient tool for loading and unloading sands, coal, mineral powder and bulk chemical fertilizer. The grab has hydraulic system itself, and the hydraulic system is imported from Germany, so it has high performance. It can work under any circumstances in order. The mechanical structure is succinct and original and it is easy to use. The scoop of grab is particular, so it easy to grab bulk materials. The grab has tie-in on the grab and it is easy to connect to the crane.
