Descrição do produto Overview Quick Details

Fuel Type:

Electric

Horsepower:

standard

Dimensions (L x W x H) (mm):

2400*920(1000)*1600

Speed (km/h):

20 km/h

Place of Origin:

Shandong, China

Brand Name:

zhongyun

weight (ton):

7

Track gauge (mm):

600

Wheelbase (mm):

1100

Wheel diameter over tread:

680

Coupler height over Steel rail (mm):

320/430

Min Curve radius (m):

7

Pantograph (mm):

1800~2200

Braking mode:

Mechanic + electric

Max traction kN:

19.2

Max speed (km/h):

20

Supply Ability

Supply Ability:

1000 Set/Sets per Month Locomotive

Packaging & Delivery

Introduction of 7 Ton Narrow Gauge Trolley Mining Electric Locomotive 

CJY7/6GP 7T Electric Trolley Underground Mining Locomotive using DC electrical line, DC transformed to three phase AC by computer traction transformer, the voltage and frequency can be adjusted, which can drive two AC asynchronous motor, by reduction gear driving axle to tract locomotive.

The core parts of traction transformer using 32 digital DSP chip, fast speed with quick response.

Have good sticking and big traction.

Reliable AC electrical motor, with wide range of speed regulation.

Less cost for maintenance, can avoid ring fire and burnt compared to DC driving.

The CJY7/6GP 7T Electric Trolley Underground Mining Locomotives are suitable for transportation traction on the narrow rail for the field of coal, metallurgical industry, mining, forest, railway, road tunnel construction and etc.

Locomotive can be used elevation within 2000m, metal mine or non-hazardous area.

Advantages of 7 Ton Narrow Gauge Trolley Mining Electric Locomotive 

1. 

The vector control transformer, AC frequency change electric motor and new locomotive cabinet designed and developed by ourself.

2. The products has good sticking, good overload ability, good climbing, safety braking, big traction and easy to operate

3.Human oriented design, the operation table of driver cab has speed/odometer display and locomotive running signal lamp.

4. Energy-saving, 25% energy saved compared to DC driving.

5. The products can adapt mining working environment, accepted temperature within -40°C~+50°C, accepted floated voltage range within -40%~+30%, with dust

-

proof and shake

-

proof function.

Parameter of 7 Ton Narrow Gauge Trolley Mining Electric Locomotive 

Specification/ Model	CJY7/6GP	CJY7/7GP	CJY7/9GP
weight (ton)	7	7	7
Track gauge (mm)	600	762	900
Wheelbase (mm)	1100	1100	1100
Wheel diameter (mm)	680	680	680
Height btw connector & track surface (mm)	320/430	320/430	320/430
Min curve radius (m)	7	7	7
Pantograph (mm)	1800~2200	1800~2200	1800~2200
Braking mode	Mechanic + electric	Mechanic + electric	Mechanic + electric
Max traction kN	19.2	19.2	19.2
Max speed (km/h)	20	20	20
Rated speed (km/h)	10	10	10
Power of motor kW	2 x 22	2 x 22	2 x 22
Voltage	DC250/550	DC250/550	DC250/550
Driving method	spur gear	spur gear	spur gear
Speed adjust	AC frequency change	AC frequency change	AC frequency change
Dimension	4460 x 1060 x 1590	4400 x 1340 x 1590	4400 x 1340 x 1590

Photos of 7 Ton Narrow Gauge Trolley Mining Electric Locomotive 

Company Information

 

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