Remote control grab is a new mechanical-electrical-liquid single rope grab.Remote control clamshell grab is an efficient tool loading and unloading sands, coal, mineral powder and bulk chemical fertilizer.The mechanical structure for opening&closing is succinct and original.It's easy to use and can work under any circumstances in order.The grab is equipped for the crane which has two hoisting drums and used for grabbing bulk materials.Because of its lower cost Customized, usually 20&40 feet container
