Shortened heavy duty rock boom arm with stronger digging force widely used in mining, road construction, housing construction, frozen soil construction and other types of projects.It’s easy to break the extremely hard soil and cement floor. More efficient than hydraulic hammer can do in specific work condition.

Length of the arm shortened and weight of the arm increased, changing proportion of the upper and lower two parts with a new fulcrum and the strength of a powerfull cylinder. All that makes the mining damage ability of our product much more outstanding than the normal ones.

The scientific and reasonable structural design and stable production technology not only shorten working hours but also reduce operating cost of excavator.

Inspection

Xuzhou Bonovo is a professional company integrating R&D, manufacturing and sales of construction machinery attachments. From end-users and OEM partners, to our dealers, Bonovo has built a reputation for exceptional quality and customer service. We have built solid cooperation with world – renowned many world famous brand dealers as OEM in supporting processing and provided support services for domestic and foreign manufacturers. Our attachments for mainly produced for excavators and loaders to fully meet different needs in engineering machinery construction and the best solution can be provided for all types of earthwork.