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Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): RICO, a professional CNC machinery company, who integrated research, development and... http://www.ricocnc.com
  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • Zc3 A Concrete Rebound Hammer - China

    price: contact company for price

    14.

    chinacoal01

    ZC3- A Concrete Rebound Hammer , rebound hammer ,

    concrete rebound hammer

    ZC3- A Concrete Rebound Hammer

    Product Introduction

    ZC3- A Concrete Rebound Hammer is used to test the concrete

    comprehensive strength within the range of

    10~60Mpa. It consists of a spring- loaded steel hammer that

    when released strikes a steel plunger in contact with the

    concrete surface.

    The rebound number can be directly read on a linear scale.

    Main Parameter

    Standard energy 2.207J

    Length of pointer 20.0±0.2mm

    Friction of pointer 0.65±0.15N

    Radius of top of plunger 25±1.0mm

    Rigidity of impact spring 785.0±40.0N/ m

    Travel of impact spring 61.5±0.3mm

    Position of releasing hammer mass at the scale mark of

    “100”

    Striking travel of hammer mass 75±0.3mm

    Initial position of hammer mass at the scale mark of “0”

    Rebound number on anvil 80±2


    Company Contact:


    • Phone: 865372350961

    • Address: No.11 Kaiyuan Road, Jining, China

    • Email: Email


    Published date: April 27, 2015 -

    • Business Description: Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd

      (hereinafter referred to as china coal) is a group company .which is a

      collection of e commerce, machinery manufacturing, software, research

      and development, modern logistics of large diversified industrial group.

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