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 500 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 500, 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.

Send email to us

PRODUCT ADVANTAGES

01
At the heart of this ground-breaking device is the rock 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
What sets the Kaiyuan excavator rock arm apart from the competition is its ability to break rock and frozen ground with ease.

Built to withstand extreme conditions, this excavator rock arm breaks through rock and frozen ground without compromising efficiency. Its enhanced breaking capacity makes it ideal for construction projects that require the removal of rock or frozen ground. With a Kaiyuan excavator rock arm, you can save valuable time and resources, ensuring your projects are completed on time and within budget.

WHY CHOOSE OUR PRODUCT

To sum up, the Volvo 500 excavator equipped with kaiyuanzhichuang rock arm is a game changer in the excavation industry. Its versatility and efficiency make it perfect for a variety of applications including excavation of broken rock, house construction, road construction, rock breaking and frozen ground breaking construction. With outstanding performance and cost-effective features, the Kaiyuan rock arm ensures increased productivity and maximum return on investment. Choose a Kaiyuan excavator rock arm today and take your excavation to new heights.