2.5T Explosion proof Battery Locomotive, ,Gold Mining Locomotice,,Ge Locomotive

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Product Overview



Name  :2.5 T Explostion proof Battery Electric Locomotive. Underground Mining Locomotive

Application: On  Narrow Rail Gauge

Service: Transportation in Mining,Tunneling And Related Construction


There are three kinds of locomotive according the brake mode Resistance speed regulating mode, IGBT chopper speed regulating mode, and AC converter speed regulating mode


There are two kinds of locomotive according to the power supplier trollery electric locomotive (1.5 tons to 80 tons )and battery electric locomotive(2.5 tons to 55 tons)

If explosive gas, then the explosion proof battery locomotive can be availale

Technical Specifications

Model NameCTY2.5/4,6,7,9G(B)
Adhesive Weight2.5 tons
Track Gauge457,600,762 or 900mm ( according to requirements)
Hourly System Traction2.55kN
Max. Traction6.13kN
Hourly System Speed4.54km/h
Supply Voltage48V
Capacity of Traction Battery308 or 330 Ah ( 5 hours capacity)
Power of Electric Motor3.5kW*1
Width914, 1076 or 1214mm
Wheel DiameterΦ460mm
Height of Traction320mm
Min. Turning Radius5m
Speed Regulating ModeResistance or IGBT
Braking ModeMechanical Brake

 2.5 resistance.jpg2.5t resistance.jpg2.5t resistanc 3.jpg




Constructed in welded steel and suspended by leaf spring on grease bearing seats with tapered roller bearings.

Speed control

In order to achieve continuous and stepless speed regulation, they have an electronic speed controller with high reliability.


Mechanical brake to the four wheels by brake shoes.


Pneumatic sanding system to the rails.


The battery housing is constructed in steel plating with an interior anti-acid covering. Each device has 45 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.


The locomotive has two headlights (diodes LED), one in each direction.

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0.0113 s.