ingle-rope grab with touch down,single-rope grab with pull rope,two-rope grab ï¼four-rope grab ï¼dredging grab ï¼scissor grabï¼log grab,Motor-Hydraulic Grabï¼Hydraulic Clamshell Grabï¼Hydraulic Orange Grabï¼Remote Control Grabï¼Stainless steel clamshell grabï¼electro-hydraulic grabï¼Clamshell Bulk Grabï¼radio control grab, radio remote control grab, motor gra