• 涨紧弹簧
    涨紧弹簧
    引导轮主要由引导轮轴、引导轮堵板、引导轮轮体和一些标准件(铁套、圆柱销、双金属轴套、螺栓弹簧、垫片浮动、油封浮油环、O形密封圈)组合而成,其作用主要是引导履带正确的卷绕,同时利用张紧装置使引导轮移动以调整履带的张紧度,所以引导轮既是履带的引导轮,又是张紧装置中的张紧轮。
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  • 引导轮
    引导轮
    压缩的弹簧将导向轮推向原位,这样可以保证沿履带架滑动以改变轮距,保证履带的拆装,减小行走过程的冲击,避免轨链脱轨。
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  • 叉车转向桥
    叉车转向桥
    提供一种叉车转向桥,具有桥体,所述桥体竖直中心线与安装两个转向轮的轮轴的中心线垂直布置呈十字状使转向轮左右180°旋转。
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       山东现大精密机械有限公司前身是现大精密机械(上海)有限公司。成立 2005年12月,总投资额达200万美元。韩国现代精密(株)从1979年以来,与韩国三星、德国CLACK、韩国CLACK公司通力合作,产品主要服务于机械制造、汽车制造、建筑挖掘类机械等领域,公司拥有高精密的数控先进设备,专业从事金属的高精度加工,竭诚为广大客户提供服务。为适应产品供应链需求,于2017年6月搬迁到山东临沂成立山东现大精密机械有限公司,注册资本金1600万元人民币,公司占地面积6000平方米,现有员工50人,其中技术管理人员12人,依托韩国公司的技术优势,主要从事挖掘机底盘件的生产、销售,主要客户为:沃尔沃(Volvo)、山东临工(SDLG)、青岛克拉克(Clark)、以及进出口业务。
       现大精密的梦想是当“可发展到下个世纪的重工业商业伙伴”为了梦想成真,现大精密强化竞争力,持续开发优秀产品,充满信心和挑战!相信这就是给社会和产业贡献的企业,现大精密保证提供世界优秀产品和服务。
    

       ShanDong Hyundai Minuteness Co., Ltd, formerly known as Xianda Minuteness (Shanghai) Co., Ltd. It was established in December 2005 with a total investment of US$2 million. South Korea's Hyundai  Minuteness since 1979, with South Korea's Samsung, Germany CLACK, South Korean CLACK company cooperation, the products are mainly in the service of Construction Machinery manufacturing, automobile manufacturing, mining machinery and other fields. The company has advanced high precision numerical control equipment, specializing in precision machining of metal. We will do our best to provide service for the customers. To meet the needs of supply chain, our Shanghai factory was moved to Shandong Linyi, in June 2007. ShanDong Hyundai Minuteness Co.,Ltd., registered capital of 16 million yuan, the factory area  is 6000 square meters, existing employees of 50 people, including 12 technical management personnel. R&D and high technical tests are sometimes supported by the South Korean Headquarters. Our main business is engaged in excavator under-carriage parts production and sales, the main customers for: Volvo (Volvo), Shandonglingong (SDLG), Qingdao Clark (Clark), as well as the import and export business.
 Hyundai Minuteness dream is to be "a business partner of heavy industry that can develop to the next century". Iin order to make the dream come true, now Da Precision to strengthen competitiveness, continue to develop excellent products, full of confidence and challenges!Believe that this is the enterprise that contributes to society and industry,
Hyundai Minuteness guarantees to provide the world's excellence products and services.