Trolley locomotive for coal mine manufacturer from China Jining Dongda Group Mining Machinery Co.,Ltd

Price:	200.0 USD
Payment Terms:	T/T,WU,Paypal,Money Gram
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

Packaging & Delivery

Packaging Detail:	plywood case/carton
Delivery Detail:	5 days from receiving payment (according to your order quantity)

Contact person: Joanna

Skype:dongda007

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

E-mail: zhengjoanna9@yahoo.com joanna@dongdamachinery.com

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

Jining Dongda Group Mining Equipment Co.,Ltd

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