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Accumulator locomotive АRP7Т

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 minimum8 m, where the current safety regulations permit operation of accumulator locomotives. The locomotive is manufactured according to the Technical Specifications of Ukraine 35.2-25103132-020:2010

Technical characteristics

Serial no. Designation of basic parameters and dimensions Unit of measure Value
1. Traction effort in hours mode:
-for a track  600 kN 10
-for a track  900 10
2. Speed in hours mode:
-for a track  600 km/h 7,5
-for a track  900 8,1
3. Railway electric motor power in hours mode kWt 20(2×10)
4. Accumulator battery power capacity kWt/ч 58-75
5. Accumulator battery type   TNZHSH,PzS
6. Rigid wheelset mm 1200
7. Nominal track rail gage mm 600, 900
8. Overall dimensions:
-length over buffers mm 4200
-track gage  600 1050
-track gage  900 1350
-height 1450
9. Nominal wheel diameter on tread mm 680
10. Mass kg 7000
11. Sand system   manual mechanic
12. Electric equipment version   “RV”
13. Accumulator battery version   “RP”

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