01

Road construction

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.
02

House construction

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.
03

Mining

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.
04

Permafrost stripping

04

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 Rock Arm

As shown in the figure, the excavator ripper (also known as the modified arm or rock arm) is mounted (installed) on an excavator of Komatsu 520. It has good benefits for the stripping of hard clay, weathered rock, mudstone, etc. It has been used in non explosive (non explosive) construction for 14 years. Under the same working conditions, the effect is much higher than that of a breaker hammer, and the failure rate is lower.

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PRODUCT ADVANTAGES

01
At the heart of this extraordinary machine is the kaiyuanzhichuang diamond Arm.

Kaiyuan Rock Arm, as a multi-purpose modified arm, is suitable for mining without blasting, such as open-pit coal mines, aluminum mines, phosphate mines, sand gold mines, quartz mines, etc. It is also suitable for rock excavation encountered in basic construction such as road construction and basement excavation, such as hard clay, weathered rock, shale, rock, soft limestone, sandstone, etc. It has good effects, high equipment strength, low failure rate, high energy efficiency compared to breaking hammers, and low noise. Rock Arm is the first choice for equipment without blasting conditions.
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 Kaiyuan excavator rock arm, 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.

WHY CHOOSE OUR PRODUCT

In conclusion, the Kaiyuan excavator rock arm is a real game changer in the construction industry. From digging cracked rock to home and road construction, rock breaking to frozen ground, this rock arm 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 Kaiyuan excavator rock arm.