Name: 15 Tons Battery Electric Locomotives
Application: On Narrow Rail Gauge
Service: Transportation in Mining ,Tunneling and Related Construction
15 T anti explosion underground mining battery electric locomotive, coal battery locomotive,battery operated locomotive, with three kinds of speed regulating mode AC frequency , resistance and IGBT customized
Great tractive effort
Heavy duty loading capacity
Smoothly climbing and moving
Safe braking control system
Reliable and easy operation
Simple maintenance 25-30% energy saving compared to DC driving type Less emission,
600, 762 or 900mm
Hourly System Traction
Hourly System Speed
Capacity of Traction Battery
620Ah(5 hour capacity)
Power of Electric Motor
Height of Traction
320 or 430mm
Min. Turning Radius
Speed Regulating Mode
Resistance or IGBT
Constructed in welded steel and suspended by leaf spring or rubber studs on grease bearing seats with tapered roller bearings.
In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.
The AC converters convert the DC from batteries into AC and the controller adjusts the speed of AC motors by the power frequency of the AC converter.
Comparing with DC motors, the 3 phases AC motors have no carbon brushes and any other quick-wear parts.
Double cabs type
15 tonner battery locomotives have double cabs type. This type have better field of vision for the operators.
Pneumatic brake to the four wheels by brake shoes. Stop brake by manual mechanical brake.
Pneumatic (or mechanical) sanding system to the rails.
The battery housing is constructed in steel plating with an interior anti-acid covering. Each device has 104 pcs series storage lead-acid batteries.
Buffers and motor suspension
The locomotive has two buffers with spring shock absorbers to achieve complete shock absorption against collisions. Equally, the motor is suspended from the chassis by a brace with springs.