MRS Grab은 0.1평방미터에서 최대 30평방미터까지의 규모와 20톤까지 다양한 종류의 그랩을 생산합니다. 모든 그랩은 크레인이나 굴착기에 연결될 수 있도록 제작되었습니다.
FOR CRANES WITH SUSPENSION ROPES AND AN ELECTRICAL LEAD
The motor grab is operated on a crane with one or two suspension rope drums. It has its own hydraulic drive unit consisting of an electrical motor, a hydraulic pump and hydraulic components.
The crane provides the electrical power via an electrical lead, which may include control lines also. From the hydraulic drive, the motor grab gains the closing force. This force is transferred to the material through a convenient lever ratio in conjunction with the proper deadweight.