• 

  Four Rope Clamshell Grab

• 

  Two Rope Clamshell Grab

• 

  Single Rope Clamshell Grab

• 

  Scissors Clamshell Grab

Clamshell grabs are suitable for handling the bulk cargo of Loose, small particles, the piled density of less than 3 t/m3 . Such as grain, fertilizer, coal, iron ore, etc. if for discharging of the free-free fine material, the bucket lip can be treated with leak proof mechanisms .