Chongqing Hengtairail Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 200 set/month |
| Delivery Time | 30-60 , days, depends on QTY |
| Packaging Details | Wooden case |
| Product name | Gear Box For Locomotive Diesel |
| Max. input power | 310 kW |
| Max. input speed | 2500r/min |
| Max. input torque | 2750 N·mm |
| Max. output torque for PTOs | Total 1000 N·mm (2 PTOs) |
| Oil capacity | Around 45 L |
| Brand Name | HT |
| Place of Origin | China |
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45L Railway Traction System Hydrodynamic Transmission 2750 N/Mm
Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 200 set/month |
| Delivery Time | 30-60 , days, depends on QTY | Packaging Details | Wooden case |
| Product name | Gear Box For Locomotive Diesel | Max. input power | 310 kW |
| Max. input speed | 2500r/min | Max. input torque | 2750 N·mm |
| Max. output torque for PTOs | Total 1000 N·mm (2 PTOs) | Oil capacity | Around 45 L |
| Brand Name | HT | Place of Origin | China |
| High Light | 310kW Railway Traction System gearbox ，locomotive gearbox 2500r/min ，Train gearbox 2500r/min | ||
Product overview
As one of the important components of diesel locomotives, the gearbox's function and safety performance directly affect the overall running state of the diesel railcar.
YB310 series Automatic hydraulic transmission consists of one hydraulic torque converter and one integral box-type multi-shift power shift gearbox, which could achieve front and rear axle drive.
If torque converter combined with gearbox, the connection between torque converter and engine could be direct connecting, that is connecting to engine flywheel with diaphragm; separate connecting is optional too, according to SAE, DIN standard or the agreed size, connecting the torque converter and engine with mechanical flange and cardan joint.
It is applied to railway engineering vehicle, railway maintenance vehicle, etc. It has been exported to Taiwan, South Korea, India, etc.
Product description
| S.No. | Item | Value |
| 1 | Type | 310kW Railway Vehicle Hydraulic Gear Box |
| 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.
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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