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Jining Dongda Group Mining Machinery Co,.Ltd
Jining Dongda Group Mining Machinery Co,.Ltd  

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Industry for Trolley locomotive 

Price: 100.0~400.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: wooden case
Application: Coal
Brand Name: Dongkuangan
Production Capacity: 1000 set one month
Delivery Date: 7 days after the received t...
Type: Others

Locomotive using DC electrical line, DC transformed to three phase AC by computer traction transformer, the voltage and frequency can be adjusted,

Contact person: joanna 

Skype:dongda007

Tel: +86-537-2902388  Fax: +86-537-2902388

E-mail: joanna@dongdamachinery.com

Address : West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China

Trolley locomotive Introduction:

· 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 products 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. 

 

 

Main Parameter:

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

 

 

 



bigPhoto
 Ms. joanna

Tel: 86-537-2902388
Contact to this supplier

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Company Info

Jining Dongda Group Mining Machinery Co,.Ltd [China (Mainland)]


Business Type:Manufacturer
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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