Mounted excavators HI-TEC are intended for all kinds of excavation work on different types of soils. Rugged box-structured extension boom. Strong articulated joint and cylinder bearings are furnished with floating rings.

Rotor-Trencher DONEX are intended for developing the trenches and pits, for cutting narrow deep trenches in the permafrost and other soils and asphalt for the repair or installation of water pipes, gas pipelines, electric cables and communication cables.

Mounted trencher BARTH K 130 S is designed for digging trenches, laying gas and water supply, sewerage, telecommunications and electricity, is used for different categories of soil (including solid and stony).

Pumping unit AV-500 is intended for fast pumping of rainwater, thawed snow, ground water from trenches and pits during the construction of oil pipelines, also can be used in emergency situations at floods, fires etc.

Drilling-crane machine BKM on tractor HTZ-150K-09 is intended for well drilling and installation of towers and poles (including powerlines).

Machine for frozen soil cutting MRMG is intended for cutting of the narrow deep trenches in the frozen and other soils, asphalt covers for the repair or construction of water and gas pipelines, electric and communication cables.

Catenary excavator of continuous operation PZM-2, with power 165 hp., is intended for digging of trenches for pipelines, electric cables and communication lines, clearing ditches and pits, formation of shallow slopes in soils of I-IV categories, roads and yards snow cleaning, bulldozing and other works.

Trench rotary excavator ETR-140, with power 175 hp., is intended for digging of trenches in soils with stony inclusions, no larger than 100 mm., as well as for auxiliary bulldozing works (areas clearing and planning, trenches refilling, excavations, etc.).

Excavator catenary universal ETSU-150 with universal labour body is intended for laying gas and water pipelines, sewage lines, connections and electricity, is used for different categories of soils. «Summer» modification of the machine can also make a quick change of cutter body for trenches of different width.