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 550 excavator equipped kaiyuanzhichuang Rock Arm

As shown in the figure, the excavator rock arm (also known as the modified arm or rock arm) is mounted (installed) on an excavator of Sany 550. It has good benefits for the stripping of hard clay, weathered rock, mudstone, etc. It has been used in non explosive (non explosive) construction for 14 years. Under the same working conditions, the effect is much higher than that of a breaker hammer, and the failure rate is lower.

Send email to us

PRODUCT ADVANTAGES

01
Equipped with the kaiyuanzhichuang diamond 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
In addition to its impressive rock-breaking capacity

The Kaiyuan excavator rock arm also boasts extremely low maintenance costs. In order to provide the greatest economic value, Kaiyuan Zhichuang has designed this excavator rock arm to be durable, ensuring a long service life and keeping maintenance costs to a minimum. This means you can focus on moving your project forward without worrying about frequent maintenance outages or costly repairs. The Kaiyuan excavator rock arm truly sets a high standard when it comes to minimizing operating costs, enabling you to allocate resources efficiently and increase the profitability of your projects.

WHY CHOOSE OUR PRODUCT

Indeed, the Kaiyuan excavator rock arm is a game-changer in the construction industry, offering superior rock-breaking efficiency and reduced maintenance costs. With its unrivaled capabilities and revolutionary Kaiyuan rock arm, this excavator ensures optimum productivity and significantly reduces construction time. Furthermore, its low maintenance requirements and robust design keep expenses to a minimum, creating significant economic value for your project. Don’t miss the chance to elevate your construction work with a Kaiyuan excavator rock arm- invest today and experience a new level of success for your projects.