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 950 excavator equipped kaiyuanzhichuang Rock Arm

As shown in the figure: Rock arm of excavator (also known as rock arm or split rock arm), installed on medium and large excavators of Volvo 950, is widely used for rock stripping, mining. The rock arm is designed by ourselves, and the design features are: the design of the large and small arm torque, the design of the large hydraulic cylinder, the design of the limiter, the design of the durable ripper hook, and our users are all over the world in 5000+ regions in use.

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PRODUCT ADVANTAGES

01
Kaiyuan rock arm is your strongest companion by your side

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 excavaytor rock arm not only excels at breaking rock, but also offers versatility across industries.

Whether you need rock-breaking capability for mining, construction, or even for making necessary tools, this machine is the ultimate solution. The Kaiyuan rock arm effectively breaks rocks of all sizes with convenience and productivity that is second to none. Maximize production and minimize downtime with this outstanding rock breaking tool.

WHY CHOOSE OUR PRODUCT

All in all, the Kaiyuan rock arm is a game changer in the field of rock breaking. Its rock Arm brings unrivaled efficiency and power to any job, making it suitable for mining, road construction, home building, and any other task that requires breaking rock. Don’t settle for mediocre tools when you can get the most out of your Kaiyuan Rock Arm. Upgrade to this remarkable machine today and experience the difference it can make to your productivity and success.