• Road construction

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    Road construction

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    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.

  • House construction

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    House construction

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    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.

  • Mining

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    Mining

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    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.

  • Permafrost stripping

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    Permafrost stripping

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    Permafrost stripping

    The King Kong 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.

Komatsu 520 excavator equipped kaiyuanzhichuang diamond Arm

Introducing the Komatsu 520 Excavator – Revolutionizing Construction Efficiency​​​​.

We are excited to present the game-changing Komatsu 520 excavator, designed to tackle a wide variety of construction tasks with ease and with unmatched efficiency and cost-effectiveness. This state-of-the-art excavator is equipped with the innovative iTech Boom, an open-source technology that sets it apart from the competition. With its outstanding performance, the Komatsu 520 excavator is the ultimate solution for excavating broken rock, housing and road construction, rock breaking, frozen ground breaking construction and more.

PRODUCT ADVANTAGES

  • 01

    At the heart of this extraordinary machine is the kaiyuanzhichuang diamond Arm.

    It’s engineered for precision and power, allowing the Komatsu 520 excavator to break through the toughest rock effortlessly. Whether you’re involved in a large construction project or a small residential development, this excavator is your go-to solution. The Komatsu 520 excavator stands out for its ability to efficiently dig through cracked rock, making it a valuable asset to any construction team. Plus, its versatility extends to housing and road construction, where it can handle projects of any size with ease and precision.

    Komatsu 520 (4)
  • 02

    Rock and frozen ground breaking is where the Komatsu 520 excavator really shines.

    Its powerful, innovative arm enables it to effortlessly crush rock and frozen ground, simplifying the most challenging construction tasks. By investing in a Komatsu 520 excavator, construction teams can reduce downtime, increase productivity and significantly reduce costs. This remarkable machine offers unmatched efficiency and low-cost performance, making it a must-have for any serious construction professional.

    Komatsu 520 (1)

WHY CHOOSE OUR PRODUCT

In conclusion, the Komatsu 520 excavator is a real game changer in the construction industry. It is equipped with kaiyuanzhichuang diamond arm, which combines strength, precision and multi-function, and can easily handle various construction tasks. From digging cracked rock to home and road construction, rock breaking to frozen ground, this excavator will revolutionize your workflow, reducing costs and increasing productivity. Don’t miss the opportunity to take your construction projects to new heights with the unrivaled performance of the Komatsu 520 excavator.

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