There^,re two types:mechanical grapple and hydraulic grapple . Hydraulic grapples can be with or without swing per customers’request . Mechanical grapples driven by excavator bucket cylinder, no need to and hydraulic valve and pipeline .

Non-swing hydraulic grapple needs to and one set of  hydraulic valve and pipeline to control, while swing hydraulic grapple needs to add two sets.

Application

For waste metals disposal,stomes,woods loading,unloading and moving.