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  • 0 5mm 1 Steel Ball Roller Sorting Machine - China

    price: contact company for price

    Main Technical Parameter

    Ball size φ0.5mm--φ1.5mm

    Precision ≤0.001mm

    Roller effective classification length 460mm

    Diameter of roller φ35mm

    Velocity modulation range of the roller 0-260turn/minute

    Motor total power 120W

    Pulling force of vibration electromagnet ≥2.7KN

    Source of electricity 220V/50Hz

    Structure Feature

    1. High precision- precision of rollers are ≤0.001mm

    2. Totally enclosed design- anti-dust

    3. Toughened glass surface- easy to check operation

    4. With sensors- warning when finishing


    Company Contact:


    • Phone: 8676088262588601

    • Address: No 8, Haocheng Road, Shiqi District, Zhongshan, China

    • Email: Email


    Published date: October 10, 2013 -

    • Business Description: ZHONGSHAN H.R.T PRECISION STEEL BALL CO.,LTD was established in

      January 2008, it is branch company of Zhongshan Qianrun Precision

      Steel Ball Co.,Ltd.

      H.R.T company is a leading manufacturer of precision steel balls in China, the product type include stainless steel ball,chrome steel ball,carbon steel ball,glass ball and plastic ball. Available size is from Ф 0.5mm to Ф50.8mm.The technology have advanced rapidly through several years' efforts, the grade precision finally reaches G5. It is a qualitative leap so that H.R.T company fill missing technology in domestic market.

      The products are widely used in bearing, lithium battery, micro motor, precision tool, automobile part, precision instrument, medical equipment and cosmetic industry. 70% products export to worldwide buyers, 30% for domestic industrial customers. Because of high quality and good service, we constantly get customers approval and the high praise. Here we would like to thank all of them for support, to accompany us grow together.

      Customer supreme and best service is our aim. We are a reliable manufacturer and certificated with ISO9001:2008,ISO14000,TS16949. Meanwhile, we have applied technology patent for our own designed roller soring machine HRT 1201, which being 4 times efficiency compare with traditional machine, but 1/4 labor cost only. This new machine is designed by totally enclosed type, shapely and clean, good dustproof design & high efficiency working performance.

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