华伟联龙微耕机变速箱总成

评测依据

• review_count：1800
• rating_avg：4.5
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• time_range：{"from":"2026-06-25 23:56:44","to":"2026-06-25 23:56:44"}
• intros：{"brand_intro":"华伟联龙是山东华伟机械旗下品牌，专注小型农机配件生产，成立于2010年。公司以精密铸造和低成本制造见长，产品覆盖微耕机、割草机等传动系统。品牌在电商渠道口碑良好，主打高性价比替换件市场。","product_intro":"该变速箱总成适配170F汽油机微耕机，采用铝合金壳体减重设计，内部齿轮经渗碳淬火处理。配备双锥轴承和迷宫式油封，防泥水性能突出。输出轴带花键接口，兼容主流旋耕刀座，安装孔位标准化，适合多品牌机型。","key_specs":["适配发动机：170F（7.5马力）","壳体材质：铝合金","齿轮处理：渗碳淬火","轴承：双锥轴承","油封：迷宫式防泥水","净重：6.2kg"]}
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