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.

Sany 950 excavator equipped kaiyuanzhichuang Rock Arm

As shown in the figure: the rock arm of excavator (also known as the modified arm or rock arm), installed and mounted on the excavator of Sany 950, has a good benefit on the stripping of rock. The rock arm is designed by us and manufactured to a high standard, and our products are durable and loved by users.

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PRODUCT ADVANTAGES

01
The Kaiyuan Zhichuang rock arm is specially designed to withstand the harshest conditions and is the heart of Sany 950 excavator.

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
But that's not all! The Kaiyuan excavator rock arm is also equipped with a series of advanced features that enhance its performance.

This excavator rock arm is equipped with a powerful engine and superior hydraulic system to ensure optimal power transmission and efficient operation. Its ergonomic cab provides a comfortable and safe working environment, enabling the operator to work long hours without fatigue. In addition, Kaiyuan excavator rock arm has excellent fuel efficiency, which can reduce your operating costs and reduce your carbon footprint.

WHY CHOOSE OUR PRODUCT

Invest in the Kaiyuan excavator rock arm now and experience the difference it can bring to your mining and rock breaking operations. With its innovative, intelligent boom, advanced features and unmatched reliability, this excavator is destined to be your go-to companion in the field. Don’t settle for anything that isn’t the best – choose a Kaiyuan excavator rock arm and unleash your project’s true potential. Get ready to conquer mountains and break rocks like never before!