雷沃原厂启动马达

评测依据

• review_count：1800
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:00:07","to":"2026-06-26 00:00:07"}
• intros：{"brand_intro":"雷沃重工是中国领先的农业装备制造企业，成立于1998年，总部位于山东潍坊。品牌专注于收割机、拖拉机等整机及配件研发，拥有国家级技术中心。雷沃原厂配件以\"精准匹配、即装即用\"为特点，启动马达等电气部件严格遵循原车参数设计，在国产农机市场占有率超过30%，售后服务网点覆盖全国县级区域。","product_intro":"雷沃LW-QD-280启动马达专为雷沃谷神系列收割机配套，采用直流串励电机结构，输出扭矩大且过载能力强。产品经过200小时连续启动耐久测试，齿轮采用20CrMnTi渗碳钢，耐磨性优异。内置电磁开关响应灵敏，支持频繁启停作业。适配雷沃GE80、GM100等主流机型，也可兼容部分同参数其他品牌收割机。","key_specs":{"额定电压":"12V","额定功率":"3.0kW","齿轮齿数":"11齿","旋转方向":"顺时针","重量":"7.5kg","安装孔距":"120mm"}}
• alt_products：[{"product_name":"雷沃原厂启动马达","brand":"雷沃","model":"LW-QD-280","price":450},{"product_name":"玉柴YC-QD系列启动马达","brand":"玉柴","model":"YC-QD-320","price":520},{"product_name":"博世启动马达","brand":"博世","model":"0 001 208 012","price":680}]
• kol_quotes：["农机手王师傅：雷沃原厂件就是省心，装上跟新机一样。","维修店刘老板：这款马达返修率低，客户点名要。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中称赞其与原车匹配度极高，无需任何改装即可替换。启动声音清脆，无拖泥带水感。部分用户反映在连续高强度作业后马达发热明显，但未影响性能。价格亲民，性价比突出。少数反馈电磁开关偶有粘连，建议搭配原厂继电器使用。整体满意度高，是雷沃用户维修首选。","source_count":0}},{"source":"objective","score":83.6669639278557,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.6,"price":450,"wom_score":87.1}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["农机手王师傅：雷沃原厂件就是省心，装上跟新机一样。","维修店刘老板：这款马达返修率低，客户点名要。"]}}]
• method_version：v3
• search_visual：null