Dump car 2BC-105 model 33-9909H
Dump car 2BC-105 model 33-9909H. Technological transport, an innovative dump car with an increased body volume of 55 m³, a carrying capacity of 115 tons, is designed to transport mining enterprises from quarries along industrial railways and unload overburden rock and rock mass ores with a density of 1.75 at dumps or crushing plants in open pit mining – 2.3 tons/m3.
Specifications
| Name of parameter and size | Norm |
| 1. Carrying capacity, t | 115 |
| 2. Tare weight, t | 52 |
| 3. Body volume, m3 | 55 |
| 4. The length of the car along the axes of coupling of automatic couplers, mm | 15040±15 |
| 5. Wagon base | 9340±5 |
| 6. Body size inside, mm: | |
| a) top width | 3190±15 |
| b) bottom width | 2700±15 |
| c) top length | 13430±15 |
| d) bottom length | 13000±15 |
| e) inside height | 1400±15 |
| 7. Height of the car from the rail head, mm: | |
| a) to the top of the body | 3342±22 |
| b) to the axle of the automatic coupler | 1060±20 |
| 8. Angle of inclination of the body when unloading | 45º |
| 9. The maximum allowable air pressure in the cylinders during unloading, MPa | 0,7 |
| 10. Number of unloading cylinders, pcs | 6 |
| 11. Internal diameter of the unloading cylinder, mm | 685 |
| – on the main tracks in an empty state | 100 |
| 12. The minimum radius of the curve into which the car fits, m | 80 |
| 13. Estimated load from the wheelset on the rails, not more than kN (tf) | 270 (27,5) |
| 14. Cart type, model, drawing | 18-9910 Draw.9910.00.000 |
| 15. Design speed, km/h: | 1-Т |
| – on the main tracks in an empty state | 100 |
| – on the ways of industrial transport of the 1st category: | |
| – empty | 70 |
| – loaded | 40 |
| 16. Габарит по ГОСТ 9238 при движении думпкара по путям промышленного транспорта в порожнем и груженом состоянии | Т (Тпр) |
| 17. Dimension according to GOST 9238 when the dump car moves along the main tracks in an empty state | 1-Т |
| 18. Type of brake | Pneumatic |