无线遥控抓斗是一种能在空中打开的新型单绳抓斗，抓斗自带封闭的液压系统，通过无线遥控装置来实现抓斗的开闭，它既有绳索式抓斗结构简单、使用可靠的特点，又有动力式抓斗生产效率高的特点。它广泛应用于船舶、港口、车站、工厂、矿山等行业。它是煤炭、矿粉、散化肥、黄沙等散货装卸的理想工具。 无线遥控抓斗可以在可在高温、严寒、粉尘、雨天等恶劣环境下作业而其性能不受影响，抓斗采用高性能蓄电池，每次充电后，抓斗可连续作业 100 小时以上。 

它是一种不需要外界能源，会在料堆自动闭合，又会在空中自动打开的新颖散伙抓斗。既有绳索式抓斗结构简单、使用可靠之特点，又有动力式抓斗生产效率高之特点。因此，抓斗作为一种机电一体化的新发明而深受用户的欢迎。它的诞生改写了起重运输行业中单索抓斗效率低下的历史。

遥控抓斗是近年来在散货海运市场上最受青睐的抓斗类型，它操作简单，性价比高，维修方便。与电动液压抓斗相比，它不需要电缆卷筒等附件，可以通过抓斗自己的液压系统、电磁阀和遥控器来进行远距离的控制。

The main advantages of remote control grab: 1. the radio controlled grab don’t need any additional accessories, hang the remote control grab to the crane hook (or shackle connection) directly then can operate the grabs. 2. the wireless grab is belong to the eco-friendly grab ,just need a battery, by mechanical and hydraulic systems work together, then can complete the loading and unloading of cargo; 3. the single rope grab structure is simple, hydraulic and electric control system components is relatively less, and less trouble, even trouble is easy to repair, and maintenance cost is less; 4. remote control grab can be easily controlled within 100 meters from the grab center; 5. the radio remote grab is equipped with high-capacity battery allows the device to 100 hours of continuous work without to replace the battery;