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.

Volvo 480 excavator equipped kaiyuanzhichuang Rock Arm

As shown in the picture, the excavator rock arm (also known as the modified arm or rock arm) is installed and mounted on an excavator of Volvo 480, which has good benefits for rock stripping. The Rock Arm is independently designed and manufactured to high standards by us. Our product is durable and well liked by users.

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PRODUCT ADVANTAGES

01
The Volvo 480 excavator equipped with rock arm sets it apart from the competition.

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
The Kaiyuan rock arm is not only packed with innovative technology and great features

It is also impressively efficient. This excavator rock arm is designed to optimize productivity, helping you complete projects quickly without compromising quality. Say goodbye to time-consuming and costly processes as the Volvo 480 significantly reduces construction time, ultimately saving you valuable resources. Plus, its efficient performance translates into lower operating costs, making it an investment with long-term returns.

WHY CHOOSE OUR PRODUCT

All in all, the Volvo 480 excavator with Kaiyuan rock am is a game-changing machine that has revolutionized the construction industry. With rock arm, this excavator is capable of handling a variety of construction tasks, from digging through cracked rock to breaking up permafrost. Its exceptional efficiency ensures projects are completed quickly, resulting in shorter schedules and lower costs. Choose a Kaiyuan excavator rock arm today and experience unrivaled performance and cost-effectiveness in your construction business.