Product Description:
The battery electric locomotive is a kind of traction equipment for rail vehicle transportation. The power is to use the traction motor to drive the wheels to rotate, and use the friction between the wheels and the rail surface to make the locomotive run on the track.

Traction is limited not only by the power of the traction motor (or internal combustion engine), but also by the friction between the wheels and the rail surface.

Product structure:

The battery electric locomotive consists of a mechanical part and an electrical part.

The mechanical part includes: frame, wheel set, bearing box, spring bracket, brake device, sand spreading device, connection buffer device, etc.

The electrical part includes: DC series motor locomotive, controller, resistance box, pantograph, air automatic switch or flameproof plug, battery.

Working principle:

The direct current provided by the battery enters the motor through the flameproof plug, controller and resistance box to drive the motor to run. The electric motor drives the wheels to rotate through the transmission device, thereby pulling the train to run.

Product advantages

1.     The battery locomotive adopts a modular design with stepless speed regulation. The locomotive has compact and practical structure, large starting torque and stable operation.

2.     Ordinary lead-acid batteries need to be maintained and charged with electrolyte, maintenance-free power supply, without electrolyte, can be directly charged.

3. The battery electric locomotive has the characteristics of reasonable structure, high body rigidity, good cache performance, etc., especially the optimized combination of electrical appliances. A variety of braking methods are available: air brake, hydraulic brake, electric brake, mechanical brake. And according to the special mine of the coal mine, the optional gas power breaker is easy to operate and realizes humanized operation.

Conditions of Use:

The altitude does not exceed 1200m, the ambient air temperature is +40°C, the low temperature is -20°C, and the average relative humidity is 95% (the average monthly temperature in the same month is not greater than +25°C). If it is a non-explosion-proof type, it can only be used in mines that do not contain gas and explosive gases.
Product Parameters:

Model	CTY1.5/6、7、9G(B)	CTY2.5/6、7、9G(B)	CTY5/6、7、9G(B)	CTY(L)8/6、7、9G	CTY12/6、7、9G(B)
Adhesive Weight	1.5t	2.5t	5t	8t	12t
Gauge mm	600/762/900	600/762/900	600/762/900	600/762/900	600/762/900
Traction	5kN	2.55kN	7.06kN	12.83kN	16.48kN
Hour Traction	2.75kN/h	6.13kN/h	12.26kN/h	7.8kN/h	29.43kN/h
Speed	4.5km/h	4.54km/h	7km/h	19.62km/h	8.7km/h
Rated Voltage	60V	48V	90V	140V	192V
Capacity	600AH	330AH	385AH	440AH	560AH
Motor power × number of units	1.5kW×1	3.5kW×1	7.5kW×2	15kW×2	22kW×2、30kW×2
Length (with bumper)	1880mm	2330mm	3170mm	4250mm	5100mm
Width	800mm	914/1076/1212mm	920/1082/1220mm	1050/1212/1350mm	1050/1212/1350mm
Height (rail surface to ceiling)	1550mm	1550mm	1550mm	1600mm	1800mm
Wheelbase	550mm	650mm	850mm	1150mm	1220mm
Wheel diameter		Φ460mm	Φ520mm	Φ680mm	Φ680mm
Turning radius	4m	5m	6m	7m	10m
Speed mode	Chopper speed regulation	Resistive or chopper speed regulation	Chopper speed regulation or frequency conversion	Resistor/chopper/frequency conversion speed regulation	Frequency conversion or chopper speed regulation
Braking method	Mechanical electrical brake	Reverse electric braking in case of mechanical braking emergency	Mechanical brake or hydraulic brake	Mechanical brake	Mechanical/Electrical/Air Brake
Transfer method		Positive one bevel gear two-stage transmission