The D25H bulldozer belongs to the 15th traction class. It has a 7-roller trolley and is equipped with a 6-cylinder YaMZ-536 diesel engine with a capacity of 176 kW. The width of the base of the bulldozer is 3,160 mm, and the track is 1,980 mm. Compared to the previously released models, the D25H has higher productivity thanks to a 7.5 m3 blade and a ripper with a variable loosening angle.
The D25H has already become the third bulldozer in the UMG range. Earlier, the D16H and D20H bulldozers belonging to the 10th and 12th traction classes were included in the register of Russian industrial products of the Ministry of Industry and Trade of the Russian Federation, which made it possible to purchase them using state support measures.
"We continue to develop our line of bulldozers and move into a heavier traction class with a machine that opens up new opportunities for operating organizations. The D25H will be in demand in those construction jobs where increased productivity is required. In addition, due to its high operational weight, this machine can become the base for a whole series of modifications, including specialized swamp tractors with increased track width and tracks. To date, we have agreements on the trial operation of the D25H, and we will be ready to start serial deliveries in mid—2026," said UMG CEO Konstantin Nikolaev.
The D25H bulldozer has a hydrostatic transmission that increases productivity, reduces operator workload and allows you to turn around on the spot due to the counter-rotation of the tracks, which is critical when working in a confined space. The electronic instrument panel of the D25H is equipped with a voice informant informing the operator about his mistakes or tractor malfunctions. All information about the operation of the bulldozer is stored in the so-called "black box".
The competitive advantages of UMG bulldozers are inherent in the very design of the machines — the narrow hood improves visibility from the operator's cabin, and the frame dimensions allow tracks of various widths to be installed without changing the track, which is crucial when working on various types of soil. To ensure the protection of the engine transmission system, a new design solution was also applied from below - a longitudinal beam and a V—shaped pallet were installed, which significantly increases the strength of the pallet.
The D25H has already become the third bulldozer in the UMG range. Earlier, the D16H and D20H bulldozers belonging to the 10th and 12th traction classes were included in the register of Russian industrial products of the Ministry of Industry and Trade of the Russian Federation, which made it possible to purchase them using state support measures.
"We continue to develop our line of bulldozers and move into a heavier traction class with a machine that opens up new opportunities for operating organizations. The D25H will be in demand in those construction jobs where increased productivity is required. In addition, due to its high operational weight, this machine can become the base for a whole series of modifications, including specialized swamp tractors with increased track width and tracks. To date, we have agreements on the trial operation of the D25H, and we will be ready to start serial deliveries in mid—2026," said UMG CEO Konstantin Nikolaev.
The D25H bulldozer has a hydrostatic transmission that increases productivity, reduces operator workload and allows you to turn around on the spot due to the counter-rotation of the tracks, which is critical when working in a confined space. The electronic instrument panel of the D25H is equipped with a voice informant informing the operator about his mistakes or tractor malfunctions. All information about the operation of the bulldozer is stored in the so-called "black box".
The competitive advantages of UMG bulldozers are inherent in the very design of the machines — the narrow hood improves visibility from the operator's cabin, and the frame dimensions allow tracks of various widths to be installed without changing the track, which is crucial when working on various types of soil. To ensure the protection of the engine transmission system, a new design solution was also applied from below - a longitudinal beam and a V—shaped pallet were installed, which significantly increases the strength of the pallet.