Specifically for ship loading and unloading .this system is generally provided on single rope hook on type Clamshell and Orange peel Grab which have a hydraulic operating system.The opening and closing cycle of the Grab is controlled through transmitter and receiver units.

These Grabs are available in the capacity from 1m3 to *4m3.Higher capacity grab can be also designed and manufactured on demand.

The obvious advantages of these Grab Bucket are:

1. Decreased cycle time thereby reducing operational cost.

2. Enhanced ease and convenience of operation.

3. Controlled opening of the grab,enabling a single Grab to discharge cargo into any kind od Hopper irrespective of the size.

4. No cables between Transmitter and Receiver,thereby no maintenance hassles due to cable faults.

5. Can be operated from a distance of **0 meters.

6. Shockless,noiseless and smooth operation.
NOTE:please show these informaions in your inquire :   

one : how much is your crane total lifting capacity ?

        which material the grab will unload ?

or two :if you have ensure the grab volume,then tell me

             which material the grab will unload ?  

we can provide a perfect proposal for you with the informations

you give to us .