Name: 공작업용 기기 작업장
Uploaded: 2025-11-26CST04:26:03-06:00
Duration: 23 s
Description: Discover the heat treatment process cast steel ball mill large gear customized for mining. This video showcases the girth gears used in sponge iron plants, steel, cement, and mining industries. Learn about their module range, diameter, weight, and hardened & ground gear options.

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