Chongqing Hengtairail Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, Paypal |
| Supply Ability | 1,000 pcs/month |
| Delivery Time | 15-50 days, depends on QTY |
| Packaging Details | Carton box, Wooden case, as per requires |
| Product name | DF7G Diesel Locomotive Spare Parts |
| Diesel engine | 12V240ZJ6 |
| Primary generator | JF-208A（brushless excitation) |
| Traction motor | ZD-109 |
| Microcomputer system | EQT2000 |
| Storage battery | NM-500 |
| Brand Name | HTR |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, Paypal | Supply Ability | 1,000 pcs/month |
| Delivery Time | 15-50 days, depends on QTY | Packaging Details | Carton box, Wooden case, as per requires |
| Product name | DF7G Diesel Locomotive Spare Parts | Diesel engine | 12V240ZJ6 |
| Primary generator | JF-208A（brushless excitation) | Traction motor | ZD-109 |
| Microcomputer system | EQT2000 | Storage battery | NM-500 |
| Brand Name | HTR | Place of Origin | China |
| High Light | DF7G Diesel Locomotive Parts ，ZD-109 Motor Diesel Locomotive Parts ，ZD-109 Train Traction Motor | ||
Product overview
DF7G diesel locomotive is an AC-DC electric drive internal combustion shunting locomotive, which is suitable for marshalling and shunting operations in large and medium marshalling yards. The locomotive is equipped with 12V240ZJ diesel engine, and the main parts can be interchanged with Dongfeng 4 locomotives and Dongfeng 5 locomotives, especially suitable for use with Dongfeng 4 locomotives. On the basis of Dongfeng 5 locomotive, the locomotive has been improved in generalization, serialization, modularization and standardization, and adopts the modular structure of outer corridor type body and frame bearing. The diesel engine adopts a stepless speed regulating device; the main drive system adopts two sets of excitation systems of PLC constant power excitation and power regulating resistance original excitation.
The locomotive auxiliary system adopts auxiliary electromechanical transmission technology, and the cooling fan and traction motor fan are driven by AC motor; the control system is equipped with a color liquid crystal display, which has the functions of data display, fault diagnosis, detection and recording.
We can offer its spare parts.
Product specification
| S.No. | Item | Value |
| 1 | Type | DF7G Diesel-electric Locomotive |
| 2 | Diesel engine | 12V240ZJ6 |
| 3 | Primary generator | JF-208A(brushless excitation) |
| 4 | Traction motor | ZD-109 |
| 5 | Microcomputer system | EQT2000 |
| 6 | Storage battery | NM-500 |
| 7 | Motor suspension bearing | Roller bearing |
| 8 | Standardized driver's cab | YES |
| 9 | Modular Design | YES |
| 10 | Locomotive dimensions (l X W X H) | 19980X3344X4750 |
| 11 | Power level | 2500/3000Hp |
| 12 | Maximum operating speed | 100km/h |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1999
Total Annual:
$5million-$10million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt... Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt...
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