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专为最严苛的条件而设计

高性能风扇离合器
专为严苛条件而设计

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产品

发动机风扇离合器

125系列

Rockford® 风扇离合器125系列是一款专为工业和非公路应用设计的变速风扇离合器。该产品适用于空间极为有限的工作环境,其设计还考虑到了与当今或今后电子控制技术的交互。

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170系列

Rockford® 风扇离合器170系列专为中型至较轻型的非公路和工业应用设计。这类硅油风扇离合器有助于提高车辆效率,减小噪音。

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200系列

Rockford® 风扇离合器200系列专为中型非公路和工业应用设计,可最大限度降低发动机寄生负载和减少预热时间,从而提高车辆效率。

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270系列

Rockford® 风扇离合器270系列专为重型非公路应用设计,采用按需冷却技术,可提升大型应用的运行效率,避免严寒天气发生过度冷却的情况。

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370系列

最新推出的 Rockford® 风扇离合器370系列专为超大型应用设计,以满足超大型非公路应用的冷却需求。

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NEWS

文档下载

 

120多年工程机械行业的卓越经验

  • 1890

    MECHANICS MACHINE CO. 是一家由4名员工起步的机器商店。第一家的位置是一个地下室,在那里,他们工作了三年半。

  • 1917

    第一个ROCKFORD® 风扇离合器由此引入。

    1917

  • 1945

    ROCKFORD 挖掘机部门也由此更名为ROCKFORD® 风扇离合器部门。

  • 1961

    ROCKFORD® 风扇离合器部门如今在伊利诺伊州,Loves Park 建造了新的厂址。

    rockford_history_header_1920px

    1961

  • 1972

    用于风扇离合器的热力 阀-专利3,804,219

    使用热力阀调节离合器的初期。

  • 1974

    引入5.25系列ROCKFORD®离合器-专利3,804,219

    1974

  • 1974

    伊利诺伊州Loves Park完成了一项最新的研究和试验设施

    rockford fan clutch history test facility

  • 1981 – 1987

    引入了多个系列的ROCKFORD®风扇离合器,引领了市场。

    1981 – 1987

  • 1984

    开发了温度控制系统–内燃发动机-专利4,546,742

    精确控制Rockford®风扇离合器。

  • 1987

    引入270系列ROCKFORD®离合器简介-专利4,899,861

    1987

  • 1987

    推出PWM电磁阀

    Rockford®离合器和发动机控制模块之间的便利接口。

  • 1988

    ROCKFORD®风扇离合器成为未来动力传动系统ROCKFORD集团的一部分。

    1988

  • 1995 – 2004

    开发新型风扇离合器-专利5,667,045; 5,855,266; 5.937,979; 5,947,247

  • 1999

    引入170ROCKFORD®风扇离合器系列

    扩张工程机械市场领域业务

    1999

  • 2001 – 2002

    引入150ROCKFORD®风扇离合器系列

    进一步扩张工程机械市场领域业务

  • 2002

    引入200 ROCKFORD®风扇离合器系列

    扩张特殊机械应用市场领域业务

    2002

  • 2004

    引入370系列ROCKFORD®风扇离合器

    专为最大的非公路领域应用机械而设计

  • 2007

    未来动力传动系统ROCKFORD集团成为全球公共工程业务的一部分

    2007

  • 2014

    引入125系列-专利9,845,833

    拓展应用领域,包括农业,动力传动和其他小型工业应用

  • 2019

    未来动力传动系统ROCKFORD集团成为万特赛动力传动集团的一部分

    致力于Rockford®风扇离合器产品,并支持全球所有市场的业务

    2019

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Powertrain Rockford Inc.

1200 Windsor Road,
Loves Park, IL 61111
Rockford, USA
Phone: +1 815-633-7460

www.rockford-fan-clutch.com

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