In the vast land of Gansu, road construction projects are in full swing. The complex terrain and diverse soil types pose great challenges to the earthwork excavation work. However, the construction unit has successfully advanced the project with the help of a Rock Boom&mono-arm ripper independently developed by them. It is worth noting that this is already the second product of this brand that the construction unit has repurchased.

Old Customers Praise the Efficiency and Quality


Old customers speak highly of this Rock Boom&mono-arm ripper. "The Sany 485 Rock Boom&mono-arm ripper we purchased before is incredibly efficient! In this project, the amount of earthwork it can handle is so large that it can easily cooperate with four excavators for excavation and transportation. The excavation tasks that used to take multiple working shifts to complete can now be completed with a greatly shortened construction period, saving a lot of costs for the project."
The operator of this ripper said, "This ripper arm is of an integrated type and has a patent. It can dig much deeper than those split ones, and it is especially suitable for projects involving weathered rocks in the northwest region. When working, just one hook can reach the desired position, and it can easily dig down to 2 meters without having to go back and forth. Moreover, the tooth socket and the knife plate of this machine are welded very firmly. I have been operating it for more than four years, and it has never broken, and there has been almost no downtime due to its malfunction. The main board is made of low-carbon high-strength alloy steel, which is extremely durable!"

The Rock Boom&mono-arm Ripper is Upgraded Again


The Sany 550 Rock Boom&mono-arm ripper delivered this time has been upgraded again compared to the previous Sany 485.
It is reported that the technical director of CSJ Company found during long-term customer follow-ups that customers did not pay enough attention to the wear-resistant blocks on the knife plate. After the wear-resistant blocks were damaged or excessively worn, many customers did not replace them in a timely manner, which greatly shortened the service life of the knife plate. To solve this problem, CSJ Company has developed an integrated wear-resistant knife plate. Its main working area is covered with wear-resistant protective sheets like fish scale armor, which is extremely durable and saves customers the time cost of replacing the wear-resistant blocks. It not only makes customers more assured during construction but also makes maintenance more worry-free.

Efficient Delivery and Considerate Service


From placing the order to the final delivery, the whole process took less than 15 days, and the efficiency was beyond imagination. The installation personnel also performed excellently and completed the installation work in less than half a day. When the construction started the next day, the installation personnel also went to the site to observe the operation of the equipment to ensure that the installation was in good condition. This responsible attitude made the customers feel particularly at ease. The customers sincerely praised, "This service is so excellent! From placing the order to installation and subsequent follow-up, everything is arranged clearly. With such efficiency and sense of responsibility, the project progress is guaranteed. It's really worth choosing your products!"

Widely Adaptable to Various Earthwork Projects


In this road construction project in Gansu, whether it is the undulating hills or sandy and clayey soils, this Rock Boom&mono-arm ripper has performed excellently. Its outstanding performance is also applicable to various earthwork projects, such as mine exploitation and the excavation of large-scale building foundation pits.

If you are a professional construction unit for earthwork projects, this Rock Boom&mono-arm ripper is definitely a must-have. It will inject strong impetus into your project and improve its efficiency. We will continue to innovate and optimize product performance, and work hand in hand with you to create brilliance in the fields of road infrastructure construction and other earthwork projects.