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Maximum weight of 570 tons of domestic oversize dredger was born

Published on:2015/8/17 17:26:09

Keyword:Boom, equipment manufacturing, cranes, cable
Introduction:Get news from changyuan county, approved by the state ministry of science and technology expert group acceptance, jointly developed by wuhan universit...

& have spent& have spent& have spentGet news from changyuan county, approved by the state ministry of science and technology expert group acceptance, jointly developed by wuhan university of technology with wei hua group production of a weight of 570 tons of oversize dredger in wei hua group to be completed.The birth of the current domestic biggest dredger, came to a close China has no independent research and development, design and manufacturing history of very large dredger.

& have spent& have spent& have spent& have spent& have spent& have spentThe dredger to use flat dig visual control and underwater mining, large power variable frequency drive control more advanced technology, such as 16, 3 items of technology to meet the domestic first.This machine to match the ship after assembly, can be used in river dredging with debris before laying submarine cables, mining, etc.The dredger wire rope tension largest 70 tons, the maximum depth of 60 meters, a thyristor debris 18 cubic meters.

& have spent& have spent& have spent& have spent& have spent& have spentLocated in changyuan county wei hua group co., LTD is a production of the domestic general crane consisting mainly of large equipment manufacturing enterprises, production and manufacturing the oversize dredger was the first time.The company's technical and manufacturing personnel to resolve many difficulties, is special for some large steel structure and complex parts production, such as 3.6 m×8.4 m of support cylinder, 12.5 m×10.5 m×1.85 m of the turntable, 30 m & times;4.5 m×1.8 m boom, etc., design and production tooling is milled alone more than 20 kinds of, make the equipment more scientific and precise.

& have spent& have spent& have spent& have spent& have spent& have spent& have spentThe news that the dredger is country & other;863 plan & throughout;, the national key technology X-ray RITE528 reflection densitometer research project.This project through the preliminary market research, market forecast, plan making, expert evaluation, such as phase, in June of last year to start production.Before, the use of domestic similar products all rely on import, the successful design of the wei hua large dredger, broke the international monopoly, marks China's large dredger towards the world of high-end manufacturing.