Industry Leader
Diamond Arm
The World's first
  • Origin

    Origin

    The first company to make diamond arm, the Chinese solution of non-blasting rock.

  • R & D

    R & D

    According to the development of science and technology and the needs of market customers, strengthen exchanges and cooperation with domestic research institutions, through the introduction of technology, cooperative development and other ways, so that scientific research results into productive forces, to create benefits for enterprises

  • Manufacturing

    Manufacturing

    Own production line, stable and efficient product production.

  • Delivery

    Delivery

    The finished product can be delivered after passing the quality inspection.

COMPANY PROFILE

ABOUT US

Chengdu Kaiyuan Zhichuang Engineering Machinery Equipment Co., Ltd. is located in Qingbaijiang Industrial Park, Chengdu, covering an area of tens of thousands of square meters, with hundreds of employees, is a professional R & D, manufacturing and sales of excavator diamond arm enterprises, its products are widely used in road construction, housing construction, railway construction, mining, frozen soil stripping and other construction projects.

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about_bg
  • 01

    Road construction

    Diamond arm is an excavator accessory used in road construction projects, specially used for excavating cracked rocks, medium-strong wind fossils, hard clay, shale and karst landforms. By virtue of its powerful function, it greatly improves the efficiency of road-breaking rock construction.

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  • 02

    House construction

    Diamond arm is an excavator accessory used in house construction projects, which is specially used to excavate cracked rocks, medium-strong wind fossils, hard clay, shale and karst landforms. With its powerful function, it greatly improves the efficiency of rock breaking construction.

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  • 03

    Mining

    The diamond arm is suitable for mining in open pit coal mines and the ore with Platinell hardness coefficient below F=8. High mining efficiency and low failure rate.

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  • 04

    Permafrost stripping

    The diamond arm is a powerful excavator specially used for frozen soil stripping. Its powerful power and high efficiency provide a great help for geological excavation and resource development.

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NEWS

NEWS AND EVENTS

Tips for using rock arm (diamond arm)

Company News

news_imgApr,11 24

  Chengdu Kaiyuan Zhichuang Engineering Machinery Equipment Co., Ltd. is...

The origin of the rock arm

Company News

news_imgSep,02 23

In 2011, the Angu Hydropower Station in Leshan City, Sichuan Province of...

  • The origin of the rock arm

    The origin of the rock armSep,02 23

    In 2011, the Angu Hydropower Station in Leshan City, Sichuan Province officially launched the project construction, and the earthwork works in this project were undertaken by our company. In this p...

  • Launched a brand new diamond arm

    Launched a brand new diamond armSep,02 23

    After 8 years of dedicated research and development and in-depth exploration by the Kaiyuan Zhichuang team, at the end of 2018, we successfully launched a brand new diamond arm. It not only surpass...

  • Rock Arm/Diamond Arm at BMW Shanghai

    Rock Arm/Diamond Arm at BMW ShanghaiSep,02 23

    Kaiyuan Zhichuang displayed innovative products and technologies at Bauma Shanghai. This open source smart innovative product has attracted the attention of many visitors and exhibitors. Kaiyuan Zh...

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