Gearbox for Winch 70DBⅠSuccessfully Trial-Produced by Nankou Factory
As one of important programs for new products’ development, the gearbox for winch 70DBⅠwas specially produced for oil machinery. The diameter of the largest transmission gear reached 1317mm with the weight of over 1.7 tons, and the whole gearbox was 2.8m long, 1.3m wide as well as over 1.6m high, which totally weighed 14.5 tons.
It is reported that Nankou Factory has signed the technological contract to produce two-shift gearbox (II) for winch ZJ70DB with more complicated skills and entered the stage of trial-production.
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