Mine Accumulator Locomotive AM8DN

Specifications

Version

AM8DN, AM8DGN

Weight, t (AM8DN)

8.0 / 8.7 / 8.7

Weight, t (AM8DGN)

8.0 / 8.7

Track gauge, mm (AM8DN)

600 / 750 / 900

Track gauge, mm (AM8DGN)

600 / 900

Traction motors power, kW

26 (min)

Speed at hourly rating, km/h

6.8

Tractive effort at hourly rating, kN

12.2

Design speed, km/h

14 (max)

Battery energy capacity, kWh

65–79.7

Battery type

Alkaline nickel-iron (TNZh) or lead-acid (PzS)

Wheelbase, mm

1200 ± 6

Ground clearance, mm

100 (min)

Wheel rolling diameter, mm

680 ± 2

Length over buffers, mm

4550

Width over frame, mm (600/750/900 gauge)

1045 / 1350 / 1350

Height from rail head to cab roof, mm

1650

Hydraulic system pressure, MPa (AM8DGN)

12 ± 2.0 (120 ± 20 kgf/cm²)

Number of traction motors

2

Number of cabs

1

Sanding system

Manual mechanical

Braking system (AM8DN)

Electrodynamic shoe brake with manual backup

Braking system (AM8DGN)

Electrodynamic shoe brake with hydraulic and manual backup

Electrical equipment rating

RV (mine explosion-proof)

Battery box rating

RP (increased reliability)