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[China]
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Address: A1-3-1, Xinrui Zone, No. 25-1-3, Keyuan 1st Street, Jiulongpo District, Chongqing
Contact name:Wei Dong
Chongqing Hengtairail Equipment Co.,Ltd. |
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Railway traction system YB310kW Hydrodynamic Transmission
Product overview
As one of the important parts of diesel locomotive, the working performance and safety performance of the gearbox directly affect the overall running state of diesel railcar. YB310 series automatic hydraulic transmission is composed of a hydraulic torque converter and an integral box multi-gear power shift gearbox, which can realize the front and rear bridge drive. If the hydraulic torque converter is combined with the gearbox, the hydraulic torque converter and the engine can be directly connected, that is, through the diaphragm and the engine flywheel connection; According to SAE, DIN standard or agreed size, separate connection can also be selected, using mechanical flange and universal joint to connect the hydraulic torque converter to the engine.
Product description
| S.No. | Item | Value |
| 1 | Type | 310kW Railway Vehicle Hydraulic Transmission |
| 2 | Weight | around 1,200kg |
| 3 | Model | YB310 |
| 4 | Brand | Advance |
| 5 | Max. input power | 310 kW |
| 6 | Max. input speed | 2500r/min |
| 7 | Max. input torque | 2750 N·mm |
| 8 | Max. output torque for PTOs | Total 1000 N·mm (2 PTOs) |
| 9 | Oil capacity | Around 45 L |
| 10 | Speed ratio | F1/R1=5.680 |
| 11 | F2/R2=2.532 | |
| 12 | F3/R3=1.058 | |
| 13 | Max. efficiency | 83% |
Automatic hydraulic transmission is applied to railway engineering vehicle, railway maintenance vehicle, etc. It has been exported to Taiwan, South Korea, India, etc.
About us:
Hengtairail Equipment Co.,Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He had worked as a vehicle engineer in the China Railway Administration. Professional engineer team and high efficiency sales team have had been built at present.
Hengtairail is certified and operating to ISO9001:2015 management system. Products meet technical requirements China Railway Test & Certification Centre (CRCC), Association of American Railroads (AAR), International Union of Railways (UIC) etc.
Hengtairail is a global supplier of rail vehicle components & system. Including casting, forging, machining products.
