Mechanical one rope clamshell buckets

For one rope (harbour) cranes, one rope clamshell buckets are a perfect solution. They are easy and quick to connect to the crane and are simple to use.

Our one rope clamshell buckets are executed with a complete closed hydraulic system in order to control the opening of bucket.

The opening of the shells is controlled with two hydraulic cylinders and an advanced valve system.

This type of clamshell bucket can be obtained in several executions, depending on the material to be handled.

For opening there are various systems available:
• Hand tripped (HT; hand tripped)
• Automatic (TD; touch down)
• Remote Control (RC)


Remote control system:
Receiver 4 channels : 2 units 24V
Battery receiver : 4 per unit
Hand transmitter : 1 unit, 4 buttons
Battery transmitter : 1 unit 9V
Antenna : 2 units


Beco Grabs clamshell buckets are made of high quality and wear resistant material. All bearings are heavy-duty and sealed for high performance. Bearings of turning point can be executed with spherical bearing or bronze.

mechanische overslaggrijper
Mechanische overslaggrijper

Rental/Purchase

Our stock of grabs is available for purchase as well as for rental. Please visit our stock list.

Stock list