JSC “Bryansk Arsenal” has successfully completed the testing of hydroficated graders: Semi-trailing DZ-168 and trailing GP-13.01. Grader DZ-168 is a semi trailing machine to the T-150K tractor or similar one. As a basic tractor for a tow grader GP-13.01 is used a tractor MTZ-1221V.

This technique was developed due to the further development of the graders model row. Its cost is much lower than the cost of graders. Creating a "budget" product is a significant factor in enhancing of consumer’s demand amid to the financial crisis. At the same time, graders DZ-168 and GP-13.01 on the functionality does not concede graders, doing virtually the same operation, but with the lowest operating costs.

According to prognoses of the company, this technology will find its customers among road-maintenance organizations, and organizations engaged in repair, construction and maintenance of rural roads.