Hydraulic Clamshell Grab

Product characteristics: These grabs are specially designed for charging and discharging of sand, gravel and other bulk materials. These grabs are also suitable for dredging purposes. The grabs can be executed with open or closed shells depending on the job and the type of material to be handled. The grabs are manufactured of high wear resistant steels. All bearings are heavy-duty and sealed for high performance.The grabs can be executed with a hydraulic rotator for 360 rotation
1.This type grab bucket can be used for grabbing woodchips, grain, coals and other material.
2.The grab bucket can autorotate and the pattern of head connection is decided by our customer.
3.SWL=weight +capacity*specific gravity

Pls kindly send us your detailed specifications as follow if you are interested in our grabs.
1. What's the lifting material?
2. What's the cubage of the grab?
3. What's the maximum lifting weight of the crane?
4. What's the working environment?
We will offer you the best suitable grab with best price and quality. These specifications above can make it clear about your requirements.
Thanks very much for your kindly cooperation!