It is designed for transportation of rolling equipment across underground workings of mines and pits with a gradient up to0.005 and track bending radius minimum18 m, where the current safety regulations permit operation of trolley locomotives. Technical Specifications of Ukraine 35.2-25103132-007:2006.
Technical characteristics
| Serial no. | Designation of basic parameters and dimensions | Unit of measure | Value |
| 1. | Adhesive weight | kg | 14000 |
| 2. | Nominal voltage at collector bow | V | 250+75/-50 |
| 3. | Hours mode parameters: speed | km/h | 12,6 |
| 4. | Hours mode parameters: electric motor power | kWt | 2х45 |
| 5. | Hours mode parameters: traction effort | kN | 25 |
| 6. | Rail gage | mm | 750,900 |
| 7. | Overall dimensions | mm | 5100х1350х1650 |
| 8. | Rigid wheelset | mm | 1700 |
| 9. | Clearance (ground clearance) | mm | 115 |
| 10. | Binding band outside diameter | mm | 680 |