300 Ton Double Girder Overhead Crane

1.Description The main beam adopts bias-rail box-type structure and connects with end beam by high-strength bolt ensuring easy transportation.
2.The professing equipment ensure the connection accuracy of main end beam, making crane run steadily.
3.Trolley of crane uses open compact winching structure, of which with medium and small tonnage also can use new hoist trolley.
4.Long crane& cross trolley travelling mechanism adopt Europe three in one drive type, harden tooth surface gear box, good performance in compact structure, low noise, none oil leakage and longer service life.

Send InquiryChat Now