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.

XCMG 900 excavator equipped kaiyuanzhichuang Rock Arm

As shown in the figure: the rock arm boom (also known as the modified arm or rock arm), installed and mounted on the excavator of XCMG 900, 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.

Send email to us

PRODUCT ADVANTAGES

01
Designed with precision and reliability in mind, the Kaiyuan rock arm installed on XCMG 900 delivers outstanding performance even in the harshest conditions.

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
One of the key features of the Kaiyuan rock arm installed on XCMG 900 is its rock breaking tool, which increases its efficiency and effectiveness.

The sharp tools ensure precise breaking of rocks so you get the results you want in no time. Say goodbye to inefficient and time-consuming rock-breaking methods, because the Kaiyuan rock arm handles it all with ease.

WHY CHOOSE OUR PRODUCT

All in all, Kaiyuan rock arm is a top rock crusher integrating excellent performance and advanced technology. Its kaiyuanzhichuang rock arm ensures efficient rock breaking, making it ideal for mining, road construction and residential construction projects. With its rock-breaking power and high efficiency, the Kaiyuan rock arm guarantees great results every time. Invest in this incredible machine today and experience the difference it can make in your rock breaking jobs.